The U.S. aircraft register, updated daily
Plan a flight · Tue 3:37 am CDT (08:37 UTC)

St. Louis Lambert International to Alexandria International STL → AEX

458 nautical miles (527 statute miles) south on a straight line, true course 194°, about 195° magnetic at the departure end (variation 1W). At 120 knots that is 3 h 19 min at the quickest height in today's winds (39,000 ft, a 18-knot tailwind), arriving about 6:56 am CDT (11:56 UTC), after sunset at the destination. Right now STL is VFR, wind calm; AEX is VFR, wind from the south-southeast (150°) at 3 knots. For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 1 flights in the DOT's last twelve reported months, the route's page.

The return flight

The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words

Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.

Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of

  • AIRMET SIERRA 5E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist). Near the route, at the destination end.

Turbulence No turbulence warning in force along the route. No pilot has reported turbulence near the line in the last three hours. The government's turbulence forecast map ↗

Icing No icing warning in force along the route. No pilot has reported icing near the line in the last three hours. The freezing level is about 15,000 ft (from the winds-aloft temperatures), so icing is possible in cloud above that. The government's icing forecast map ↗

A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from STL.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

Not fetched just now.

Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 UTC · at 120 knots true airspeed

The westbound cruising heights for this course (VFR: even thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 6 forecast points nearest it (STL, CGI, MEM, LIT, SHV, LCH). A plus sign is a headwind, a minus sign a tailwind.

HeightAverage windHead- or tailwindTemperatureGround speedTime en routeArrival
4,500 ft250° at 20 kt+10 kt110 kt4 h 10 min7:47 am CDT (12:47 UTC)
6,500 ft260° at 16 kt+7 kt16 °C113 kt4 h 03 min7:40 am CDT (12:40 UTC)
8,500 ft250° at 10 kt+5 kt14 °C115 kt3 h 59 min7:36 am CDT (12:36 UTC)
10,500 ft250° at 9 kt+5 kt11 °C115 kt3 h 59 min7:36 am CDT (12:36 UTC)
12,500 ft250° at 10 kt+5 kt7 °C115 kt3 h 59 min7:36 am CDT (12:36 UTC)
14,500 ft270° at 13 kt+4 kt1 °C116 kt3 h 57 min7:34 am CDT (12:34 UTC)
16,500 ft280° at 16 kt+2 kt-3 °C118 kt3 h 53 min7:30 am CDT (12:30 UTC)
18,000 ft FL180280° at 18 kt+1 kt-7 °C119 kt3 h 51 min7:28 am CDT (12:28 UTC)
24,000 ft FL240290° at 30 kt−5 kt-17 °C125 kt3 h 40 min7:17 am CDT (12:17 UTC)
30,000 ft FL300300° at 44 kt−10 kt-29 °C130 kt3 h 31 min7:08 am CDT (12:08 UTC)
34,000 ft FL340300° at 41 kt−14 kt-38 °C134 kt3 h 25 min7:02 am CDT (12:02 UTC)
39,000 ft FL390320° at 35 kt−18 kt-49 °C138 kt3 h 19 min6:56 am CDT (11:56 UTC)

Based on data from the 13th at 06:00 UTC; valid on the 13th at 12:00 UTC for use 08:00 to 15:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.

The forecast points as issued
PointFrom3,0006,0009,00012,00018,00024,00030,00034,00039,000
STLused from 0 nm out; 25 nm from the line280/33270/18 19°230/16 13°230/21 6°270/29 -8°280/42 -20°290/71 -28°300/68 -38°300/59 -48°
CGIused from 50 nm out; 60 nm from the line270/24280/18 18°240/6 13°210/9 6°290/27 -7°300/37 -19°300/65 -28°310/61 -38°310/55 -49°
MEMused from 149 nm out; 82 nm from the line250/22250/18 17°280/11 14°290/10 8°300/27 -8°300/35 -17°310/47 -29°310/49 -38°330/41 -49°
LITused from 199 nm out; 43 nm from the line240/25260/17 17°270/10 14°270/11 8°280/17 -7°290/33 -16°300/37 -29°300/38 -38°320/30 -50°
SHVused from 349 nm out; 85 nm from the line220/24240/18 17°240/9 14°250/9 9°210/9 -7°300/12 -14°280/25 -29°290/13 -39°320/15 -50°
LCHused from 448 nm out; 85 nm from the line200/21220/15 17°240/7 13°360/6 8°330/11 -7°300/15 -13°300/12 -30°040/15 -39°060/23 -51°

The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch

AirportWhereConditionsWindVisibilityCeilingElevationReported
STL St Louis, MO departure VFR Sky: scattered clouds at 15,000 feet calm 10+ mi none 617 ft 2:51 am CDT (07:51 UTC)
FAM Farmington, MO 60 nm out, 12 nm east of the line VFR Sky: a few clouds at 6,500 feet from the southwest (220°) at 8 knots 10+ mi none 945 ft 19:22 UTC
PYN Piedmont, MO 100 nm out, 8 nm east of the line no report just now 466 ft
ARG Walnut Ridge, AR 159 nm out, 12 nm east of the line VFR from the south-southwest (200°) at 7 knots 10+ mi none 279 ft 07:56 UTC
SRC Searcy, AR 219 nm out, 14 nm west of the line VFR calm 10+ mi none 264 ft 07:56 UTC
SGT Stuttgart, AR 259 nm out, 4 nm northeast of the line VFR from the south (190°) at 9 knots 10+ mi none 224 ft 07:56 UTC
LLQ Monticello, AR 319 nm out, 9 nm east of the line VFR from the south-southwest (210°) at 10 knots 10+ mi none 267 ft 07:53 UTC
CRT Crossett, AR 339 nm out, 9 nm southeast of the line no report just now 183 ft
MLU Monroe, LA 379 nm out, 10 nm southeast of the line, tower VFR calm 10+ mi none 78 ft 07:53 UTC
AEX Alexandria, LA destination VFR from the south-southeast (150°) at 3 knots 10+ mi none 88 ft 2:53 am CDT (07:53 UTC)

The highest airport on this list sits at 945 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

The codes as issued, and in English, for every airport in the table

STL St Louis, MO

the observation and the forecast as issued, and in English
METAR KSTL 130751Z COR 00000KT 10SM SCT150 22/13 A2990 RMK AO2 SLP112 T02170133 $
METAR
a routine hourly observation
KSTL
the station, KSTL
130751Z
observed 2:51 am CDT (07:51 UTC)
COR
a corrected report
00000KT
wind calm
10SM
visibility 10 miles
SCT150
scattered clouds at 15,000 feet
22/13
temperature 22 °C (72 °F), dew point 13 °C (55 °F)
A2990
altimeter setting 29.90 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
SLP112
sea-level pressure 1011.2 hPa
T02170133
temperature 21.7 °C (71 °F), dew point 13.3 °C (56 °F)
$
the station needs maintenance
TAF KSTL 130520Z 1306/1412 23009KT P6SM SKC FM132300 20008KT P6SM SCT100 FM140200 20006KT P6SM OVC100 PROB30 1407/1411 4SM -SHRA BKN070
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KSTL
the station, KSTL
130520Z
issued 12:20 am CDT (05:20 UTC)
1306/1412 23009KT P6SM SKC
valid from Tue 1:00 am CDT (06:00 UTC) to Wed 7:00 am CDT (12:00 UTC): wind from the southwest at 9 knots, visibility more than 6 miles, clear skies
FM132300 20008KT P6SM SCT100
from Tue 6:00 pm CDT (23:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, scattered clouds at 10,000 feet
FM140200 20006KT P6SM OVC100
from Tue 9:00 pm CDT (02:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, overcast at 10,000 feet
PROB30 1407/1411 4SM -SHRA BKN070
a 30% chance from Wed 2:00 am CDT (07:00 UTC) to Wed 6:00 am CDT (11:00 UTC): visibility 4 miles, light rain showers, a broken layer at 7,000 feet

FAM Farmington, MO

the observation as issued, and in English
METAR KFAM 121922Z 22008KT 10SM FEW065 32/16 A2995 RMK DA3100 TSNO
METAR
a routine hourly observation
KFAM
the station, KFAM
121922Z
observed 19:22 UTC on the 12th
22008KT
wind from the southwest at 8 knots
10SM
visibility 10 miles
FEW065
a few clouds at 6,500 feet
32/16
temperature 32 °C (90 °F), dew point 16 °C (61 °F)
A2995
altimeter setting 29.95 inches of mercury
RMK
remarks follow
DA3100
TSNO
the thunderstorm sensor is not working

ARG Walnut Ridge, AR

the observation as issued, and in English
METAR KARG 130756Z AUTO 20007KT 10SM CLR 18/12 A2995 RMK AO2 SLP142 T01780117 PNO $
METAR
a routine hourly observation
KARG
the station, KARG
130756Z
observed 07:56 UTC on the 13th
AUTO
fully automated report, nobody checked it
20007KT
wind from the south-southwest at 7 knots
10SM
visibility 10 miles
CLR
clear skies
18/12
temperature 18 °C (64 °F), dew point 12 °C (54 °F)
A2995
altimeter setting 29.95 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
SLP142
sea-level pressure 1014.2 hPa
T01780117
temperature 17.8 °C (64 °F), dew point 11.7 °C (53 °F)
PNO $
the rain gauge is not working, the station needs maintenance

SRC Searcy, AR

the observation as issued, and in English
METAR KSRC 130756Z AUTO 00000KT 10SM CLR 18/12 A2998 RMK AO2 SLP147 T01780122 $
METAR
a routine hourly observation
KSRC
the station, KSRC
130756Z
observed 07:56 UTC on the 13th
AUTO
fully automated report, nobody checked it
00000KT
wind calm
10SM
visibility 10 miles
CLR
clear skies
18/12
temperature 18 °C (64 °F), dew point 12 °C (54 °F)
A2998
altimeter setting 29.98 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
SLP147
sea-level pressure 1014.7 hPa
T01780122
temperature 17.8 °C (64 °F), dew point 12.2 °C (54 °F)
$
the station needs maintenance

SGT Stuttgart, AR

the observation as issued, and in English
METAR KSGT 130756Z AUTO 19009KT 10SM CLR 23/12 A2998 RMK AO2 SLP151 T02280122 $
METAR
a routine hourly observation
KSGT
the station, KSGT
130756Z
observed 07:56 UTC on the 13th
AUTO
fully automated report, nobody checked it
19009KT
wind from the south at 9 knots
10SM
visibility 10 miles
CLR
clear skies
23/12
temperature 23 °C (73 °F), dew point 12 °C (54 °F)
A2998
altimeter setting 29.98 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
SLP151
sea-level pressure 1015.1 hPa
T02280122
temperature 22.8 °C (73 °F), dew point 12.2 °C (54 °F)
$
the station needs maintenance

LLQ Monticello, AR

the observation and the forecast as issued, and in English
METAR KLLQ 130753Z AUTO 21010KT 10SM CLR 24/20 A3000 RMK AO2 SLP153 T02440200
METAR
a routine hourly observation
KLLQ
the station, KLLQ
130753Z
observed 07:53 UTC on the 13th
AUTO
fully automated report, nobody checked it
21010KT
wind from the south-southwest at 10 knots
10SM
visibility 10 miles
CLR
clear skies
24/20
temperature 24 °C (75 °F), dew point 20 °C (68 °F)
A3000
altimeter setting 30.00 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
SLP153
sea-level pressure 1015.3 hPa
T02440200
temperature 24.4 °C (76 °F), dew point 20 °C (68 °F)
TAF KLLQ 130520Z 1306/1406 20007KT P6SM SKC FM131500 21008KT P6SM BKN080 FM132300 VRB05KT P6SM BKN100
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KLLQ
the station, KLLQ
130520Z
issued 05:20 UTC on the 13th
1306/1406 20007KT P6SM SKC
valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south-southwest at 7 knots, visibility more than 6 miles, clear skies
FM131500 21008KT P6SM BKN080
from Tue 15:00 UTC: wind from the south-southwest at 8 knots, visibility more than 6 miles, a broken layer at 8,000 feet
FM132300 VRB05KT P6SM BKN100
from Tue 23:00 UTC: wind light and variable, visibility more than 6 miles, a broken layer at 10,000 feet

MLU Monroe, LA

the observation and the forecast as issued, and in English
METAR KMLU 130753Z AUTO 00000KT 10SM CLR 22/20 A3002 RMK AO2 SLP165 T02220200
METAR
a routine hourly observation
KMLU
the station, KMLU
130753Z
observed 07:53 UTC on the 13th
AUTO
fully automated report, nobody checked it
00000KT
wind calm
10SM
visibility 10 miles
CLR
clear skies
22/20
temperature 22 °C (72 °F), dew point 20 °C (68 °F)
A3002
altimeter setting 30.02 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
SLP165
sea-level pressure 1016.5 hPa
T02220200
temperature 22.2 °C (72 °F), dew point 20 °C (68 °F)
TAF KMLU 130539Z 1306/1406 18004KT P6SM FEW250 FM131400 19003KT P6SM BKN050 FM131800 21007KT P6SM SCT250 FM140000 VRB03KT P6SM SCT100
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KMLU
the station, KMLU
130539Z
issued 05:39 UTC on the 13th
1306/1406 18004KT P6SM FEW250
valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south at 4 knots, visibility more than 6 miles, a few clouds at 25,000 feet
FM131400 19003KT P6SM BKN050
from Tue 14:00 UTC: wind from the south at 3 knots, visibility more than 6 miles, a broken layer at 5,000 feet
FM131800 21007KT P6SM SCT250
from Tue 18:00 UTC: wind from the south-southwest at 7 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
FM140000 VRB03KT P6SM SCT100
from Wed 00:00 UTC: wind light and variable, visibility more than 6 miles, scattered clouds at 10,000 feet

AEX Alexandria, LA

the observation and the forecast as issued, and in English
METAR KAEX 130753Z 15003KT 10SM CLR 23/23 A3002 RMK AO2 SLP166 T02330228
METAR
a routine hourly observation
KAEX
the station, KAEX
130753Z
observed 2:53 am CDT (07:53 UTC)
15003KT
wind from the south-southeast at 3 knots
10SM
visibility 10 miles
CLR
clear skies
23/23
temperature 23 °C (73 °F), dew point 23 °C (73 °F)
A3002
altimeter setting 30.02 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
SLP166
sea-level pressure 1016.6 hPa
T02330228
temperature 23.3 °C (74 °F), dew point 22.8 °C (73 °F)
TAF KAEX 130529Z 1306/1406 VRB05KT P6SM SKC FM131500 17007KT P6SM SCT080 PROB30 1318/1321 4SM TSRA BR OVC025CB
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KAEX
the station, KAEX
130529Z
issued 12:29 am CDT (05:29 UTC)
1306/1406 VRB05KT P6SM SKC
valid from Tue 1:00 am CDT (06:00 UTC) to Wed 1:00 am CDT (06:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
FM131500 17007KT P6SM SCT080
from Tue 10:00 am CDT (15:00 UTC): wind from the south at 7 knots, visibility more than 6 miles, scattered clouds at 8,000 feet
PROB30 1318/1321 4SM TSRA BR OVC025CB
a 30% chance from Tue 1:00 pm CDT (18:00 UTC) to Tue 4:00 pm CDT (21:00 UTC): visibility 4 miles, thunderstorms with rain, mist, overcast at 2,500 feet (thunderheads)

At AEX when you get there the forecast at the estimated arrival, 6:56 am CDT (11:56 UTC)

Wind light and variable, visibility more than 6 miles, clear skies VFR

The whole forecast for AEX
  • From Tue 1:00 am CDT (06:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
  • From Tue 10:00 am CDT (15:00 UTC): wind from the south at 7 knots, visibility more than 6 miles, scattered clouds at 8,000 feet
  • 30% chance between Tue 1:00 pm CDT (18:00 UTC) and 4:00 pm CDT (21:00 UTC): visibility 4 miles, thunderstorms with rain, mist, overcast at 2,500 feet (thunderheads)
The forecast for STL, the departure
  • From Tue 1:00 am CDT (06:00 UTC): wind from the southwest at 9 knots, visibility more than 6 miles, clear skies
  • From Tue 6:00 pm CDT (23:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, scattered clouds at 10,000 feet
  • From Tue 9:00 pm CDT (02:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, overcast at 10,000 feet
  • 30% chance between Wed 2:00 am CDT (07:00 UTC) and 6:00 am CDT (11:00 UTC): visibility 4 miles, light rain showers, a broken layer at 7,000 feet

AEX:

the forecast as issued, and in English
TAF KAEX 130529Z 1306/1406 VRB05KT P6SM SKC FM131500 17007KT P6SM SCT080 PROB30 1318/1321 4SM TSRA BR OVC025CB
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KAEX
the station, KAEX
130529Z
issued 12:29 am CDT (05:29 UTC)
1306/1406 VRB05KT P6SM SKC
valid from Tue 1:00 am CDT (06:00 UTC) to Wed 1:00 am CDT (06:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
FM131500 17007KT P6SM SCT080
from Tue 10:00 am CDT (15:00 UTC): wind from the south at 7 knots, visibility more than 6 miles, scattered clouds at 8,000 feet
PROB30 1318/1321 4SM TSRA BR OVC025CB
a 30% chance from Tue 1:00 pm CDT (18:00 UTC) to Tue 4:00 pm CDT (21:00 UTC): visibility 4 miles, thunderstorms with rain, mist, overcast at 2,500 feet (thunderheads)

STL:

the forecast as issued, and in English
TAF KSTL 130520Z 1306/1412 23009KT P6SM SKC FM132300 20008KT P6SM SCT100 FM140200 20006KT P6SM OVC100 PROB30 1407/1411 4SM -SHRA BKN070
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KSTL
the station, KSTL
130520Z
issued 12:20 am CDT (05:20 UTC)
1306/1412 23009KT P6SM SKC
valid from Tue 1:00 am CDT (06:00 UTC) to Wed 7:00 am CDT (12:00 UTC): wind from the southwest at 9 knots, visibility more than 6 miles, clear skies
FM132300 20008KT P6SM SCT100
from Tue 6:00 pm CDT (23:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, scattered clouds at 10,000 feet
FM140200 20006KT P6SM OVC100
from Tue 9:00 pm CDT (02:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, overcast at 10,000 feet
PROB30 1407/1411 4SM -SHRA BKN070
a 30% chance from Wed 2:00 am CDT (07:00 UTC) to Wed 6:00 am CDT (11:00 UTC): visibility 4 miles, light rain showers, a broken layer at 7,000 feet

Temporary flight restrictions on the line or within 25 nm of it

No temporary flight restriction on or near this route right now.

Notices to air missions closures and things out of service at both ends; airspace, navigation aids and obstructions near the line

STL: 46 notices in force, 5 starting within a week. all of them, grouped →

  • closed Taxiway Q between runway 12R/30L and taxiway D closed until Sat 31 Oct, 6:59 pm CDT (23:59 UTC) · STL 10/008
    as issued
    !STL 10/008 STL TWY Q BTN RWY 12R/30L AND TWY D CLSD 2610010410-2610312359
  • closed Taxiway S1 between runway 06/24 and taxiway S closed until Sat 31 Oct, 6:59 pm CDT (23:59 UTC) · STL 10/007
    as issued
    !STL 10/007 STL TWY S1 BTN RWY 06/24 AND TWY S CLSD 2610010350-2610312359
  • closed Taxiway F between taxiway F4 and taxiway K closed until Sat 24 Oct, 6:59 pm CDT (23:59 UTC) · STL 09/510
    as issued
    !STL 09/510 STL TWY F BTN TWY F4 AND TWY K CLSD 2609281548-2610242359
  • closed Taxiway F4 closed until Sat 24 Oct, 6:59 pm CDT (23:59 UTC) · STL 09/509
    as issued
    !STL 09/509 STL TWY F4 CLSD 2609281546-2610242359

AEX: 15 notices in force. all of them, grouped →

  • closed Apron south APN Entrance adjacent fire and rescue closed until Mon 26 Oct, 6:00 pm CDT (23:00 UTC) · AEX 10/014
    as issued
    !AEX 10/014 AEX APRON SOUTH APN ENTRANCE ADJ ARFF CLSD 2610121556-2610262300
  • closed Apron south Ramp AIR Carrier operations closed to Pushback except prior permission required 318-443-5566 until Thu 31 Dec, 5:59 pm CST (23:59 UTC) · AEX 03/063
    as issued
    !AEX 03/063 AEX APRON SOUTH RAMP AIR CARRIER OPS CLSD TO PUSHBACK EXC PPR 318-443-5566 2603261510-2612312359

Airports along the way: SRC runway 01/19 closed · CRT runway 05/23 closed · MLU runway 04/22 closed

71 notices near the line, the first 30 (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):

  • Obstruction tower lights (ASR 1006871) 38°45′N 90°09′W (7.6 nautical miles northeast MO7) 756.2FT (344.2FT above ground level) out of service until Fri 20 Nov, 5:59 pm CST (23:59 UTC) · 0 nm along the route, 10 nm off the line · MO7 08/526
    as issued
    !STL 08/526 MO7 OBST TOWER LGT (ASR 1006871) 384501.00N0900946.00W (7.6NM NE MO7) 756.2FT (344.2FT AGL) U/S 2608240355-2611202359
  • Obstruction tower lights (ASR 1003525) 38°34′N 90°19′W (7.4 nautical miles WSW MO7) 1649.0FT (1155.2FT above ground level) out of service until Fri 8 Jan, 5:59 pm CST (23:59 UTC) · 10 nm along the route, 4 nm off the line · MO7 10/128
    as issued
    !STL 10/128 MO7 OBST TOWER LGT (ASR 1003525) 383450.00N0901945.00W (7.4NM WSW MO7) 1649.0FT (1155.2FT AGL) U/S 2610080010-2701082359
  • Obstruction tower lights (ASR 1020785) 38°34′N 90°19′W (7.4 nautical miles southwest MO7) 1,577 ft (1,116 ft above ground level) out of service until Thu 19 Nov, 3:16 pm CST (21:16 UTC), estimated · 10 nm along the route, 5 nm off the line · MO7 10/091
    as issued
    !STL 10/091 MO7 OBST TOWER LGT (ASR 1020785) 383427.90N0901931.90W (7.4NM SW MO7) 1577FT (1116FT AGL) U/S 2610051519-2611192116EST
  • Obstruction tower lights (ASR 1020785) 38°34′N 90°19′W (7.4 nautical miles WSW MO7) 1565.3FT (1115.2FT above ground level) out of service until Sat 14 Nov, 8:59 am CST (14:59 UTC) · 10 nm along the route, 5 nm off the line · MO7 09/535
    as issued
    !STL 09/535 MO7 OBST TOWER LGT (ASR 1020785) 383427.90N0901931.90W (7.4NM WSW MO7) 1565.3FT (1115.2FT AGL) U/S 2609301500-2611141459
  • Obstruction tower lights (ASR 1044421) 38°32′N 90°22′W (10.5 nautical miles WSW CPS) 1650.3FT (1049.9FT above ground level) out of service until Wed 11 Nov, 5:59 pm CST (23:59 UTC) · 10 nm along the route, 4 nm off the line · CPS 09/051
    as issued
    !CPS 09/051 CPS OBST TOWER LGT (ASR 1044421) 383207.00N0902223.00W (10.5NM WSW CPS) 1650.3FT (1049.9FT AGL) U/S 2609222032-2611112359
  • Navigation aid ILS runway 30L outer marker out of service until Fri 30 Oct, 3:00 pm CDT (20:00 UTC), estimated · 10 nm along the route, 12 nm off the line · CPS 08/075
    as issued
    !CPS 08/075 CPS NAV ILS RWY 30L OM U/S 2608260604-2610302000EST
  • Navigation aid ILS runway 32R outer marker out of service until Fri 4 Feb 2028, 2:00 pm CST (20:00 UTC), estimated · 10 nm along the route, 28 nm off the line · BLV 08/016
    as issued
    !BLV 08/016 BLV NAV ILS RWY 32R OM U/S 2608051755-2802042000EST
  • Navigation aid ILS runway 26L outer marker out of service until Wed 10 Mar, 3:11 pm CST (21:11 UTC), estimated · 10 nm along the route, 12 nm off the line · SUS 02/006
    as issued
    !SUS 02/006 SUS NAV ILS RWY 26L OM U/S 2602021405-2703102111EST
  • Obstruction tower lights (ASR 1003920) 38°28′N 90°23′W (12.6 nautical miles WSW CPS) 1649.3FT (1073.2FT above ground level) out of service until Tue 12 Jan, 5:59 pm CST (23:59 UTC) · 20 nm along the route, 5 nm off the line · CPS 10/009
    as issued
    !CPS 10/009 CPS OBST TOWER LGT (ASR 1003920) 382856.00N0902353.00W (12.6NM WSW CPS) 1649.3FT (1073.2FT AGL) U/S 2610121555-2701122359
  • Obstruction tower lights (ASR 1010629) 38°23′N 90°30′W (17.8 nautical miles south SUS) 1,218 ft (320 ft above ground level) out of service until Thu 19 Nov, 4:34 pm CST (22:34 UTC), estimated · 20 nm along the route, 3 nm off the line · SUS 10/004
    as issued
    !SUS 10/004 SUS OBST TOWER LGT (ASR 1010629) 382318.00N0903029.00W (17.8NM S SUS) 1218FT (320FT AGL) U/S 2610051638-2611192234EST
  • Obstruction tower lights (ASR 1287592) 38°27′N 90°26′W (15.1 nautical miles WSW CPS) 1100.7FT (499.0FT above ground level) out of service until Wed 14 Oct, 6:59 pm CDT (23:59 UTC) · 20 nm along the route, 2 nm off the line · CPS 08/067
    as issued
    !CPS 08/067 CPS OBST TOWER LGT (ASR 1287592) 382725.20N0902625.20W (15.1NM WSW CPS) 1100.7FT (499.0FT AGL) U/S 2608240017-2610142359
  • Obstruction tower lights (ASR 1252080) 38°29′N 90°29′W (12.8 nautical miles southeast SUS) 821.9FT (250.0FT above ground level) out of service until Thu 19 Nov, 9:28 am CST (15:28 UTC) · 20 nm along the route, 4 nm off the line · SUS 08/040
    as issued
    !SUS 08/040 SUS OBST TOWER LGT (ASR 1252080) 382923.30N0902927.70W (12.8NM SE SUS) 821.9FT (250.0FT AGL) U/S 2608211428-2611191528
  • Obstruction tower lights (ASR 1256168) 38°20′N 90°32′W (20.4 nautical miles south SUS) 1,201 ft (250 ft above ground level) out of service until Thu 19 Nov, 3:38 pm CST (21:38 UTC), estimated · 30 nm along the route, 4 nm off the line · SUS 10/003
    as issued
    !SUS 10/003 SUS OBST TOWER LGT (ASR 1256168) 382002.10N0903218.30W (20.4NM S SUS) 1201FT (250FT AGL) U/S 2610051538-2611192138EST
  • Obstruction tower lights (ASR 1005496) 38°19′N 90°31′W (21.0 nautical miles SSE SUS) 1160.1FT (291.0FT above ground level) out of service until Tue 20 Oct, 12:00 pm CDT (17:00 UTC) · 30 nm along the route, 4 nm off the line · SUS 09/014
    as issued
    !SUS 09/014 SUS OBST TOWER LGT (ASR 1005496) 381932.40N0903141.80W (21.0NM SSE SUS) 1160.1FT (291.0FT AGL) U/S 2609052249-2610201700
  • Obstruction tower lights (ASR 1207376) 38°20′N 90°40′W (19.4 nautical miles south SUS) 962.9FT (279.9FT above ground level) out of service until Mon 28 Dec, 9:50 am CST (15:50 UTC) · 30 nm along the route, 8 nm off the line · SUS 08/042
    as issued
    !SUS 08/042 SUS OBST TOWER LGT (ASR 1207376) 382023.40N0904026.30W (19.4NM S SUS) 962.9FT (279.9FT AGL) U/S 2608301550-2612281550
  • Obstruction tower lights (ASR 1002987) 38°01′N 90°34′W (6.3 nautical miles north 1BT) 1,142 ft (322 ft above ground level) out of service until Thu 19 Nov, 4:34 pm CST (22:34 UTC), estimated · 40 nm along the route, 5 nm off the line · 1BT 10/154
    as issued
    !COU 10/154 1BT OBST TOWER LGT (ASR 1002987) 380125.00N0903402.00W (6.3NM N 1BT) 1142FT (322FT AGL) U/S 2610051634-2611192234EST
  • Obstruction tower lights (ASR 1002987) 38°01′N 90°34′W (6.3 nautical miles northeast 1BT) 1141.7FT (321.9FT above ground level) out of service until Mon 19 Oct, 1:49 pm CDT (18:49 UTC) · 40 nm along the route, 5 nm off the line · 1BT 09/071
    as issued
    !COU 09/071 1BT OBST TOWER LGT (ASR 1002987) 380125.00N0903402.00W (6.3NM NE 1BT) 1141.7FT (321.9FT AGL) U/S 2609041850-2610191849
  • Obstruction tower lights (ASR 1286445) 38°12′N 90°43′W (16.8 nautical miles northeast 8WC) 1149.3FT (449.1FT above ground level) out of service until Fri 6 Nov, 5:59 pm CST (23:59 UTC) · 40 nm along the route, 10 nm off the line · 8WC 09/099
    as issued
    !STL 09/099 8WC OBST TOWER LGT (ASR 1286445) 381232.30N0904350.90W (16.8NM NE 8WC) 1149.3FT (449.1FT AGL) U/S 2609041827-2611062359
  • Obstruction tower lights (ASR 1244950) 38°04′N 90°43′W (8.9 nautical miles northeast 8WC) 1105.0FT (309.1FT above ground level) out of service until Tue 10 Nov, 6:32 pm CST (00:32 UTC) · 40 nm along the route, 7 nm off the line · 8WC 08/303
    as issued
    !STL 08/303 8WC OBST TOWER LGT (ASR 1244950) 380439.80N0904339.10W (8.9NM NE 8WC) 1105.0FT (309.1FT AGL) U/S 2608122332-2611110032
  • Obstruction tower lights (ASR 1252146) 37°51′N 90°32′W (4.3 nautical miles SSE 1BT) 1299.5FT (269.7FT above ground level) out of service until Tue 20 Oct, 6:32 pm CDT (23:32 UTC) · 50 nm along the route, 7 nm off the line · 1BT 10/118
    as issued
    !COU 10/118 1BT OBST TOWER LGT (ASR 1252146) 375115.30N0903205.30W (4.3NM SSE 1BT) 1299.5FT (269.7FT AGL) U/S 2610060032-2610202332
  • Navigation aid TACAN azimuth out of service until Wed 28 Oct, 3:00 pm CDT (20:00 UTC), estimated · 60 nm along the route, 22 nm off the line · FAM 11/001
    as issued
    !FAM 11/001 FAM NAV TACAN AZM U/S 2511022359-2610282000EST
  • Obstruction tower lights (ASR 1239530) 37°40′N 90°34′W (5.8 nautical miles SSE H57) 1722.8FT (302.8FT above ground level) out of service until Fri 6 Nov, 5:59 pm CST (23:59 UTC) · 70 nm along the route, 8 nm off the line · H57 09/100
    as issued
    !STL 09/100 H57 OBST TOWER LGT (ASR 1239530) 374002.20N0903438.40W (5.8NM SSE H57) 1722.8FT (302.8FT AGL) U/S 2609041829-2611062359
  • Obstruction tower lights (ASR 1006194) 37°13′N 90°56′W (12.6 nautical miles WNW PYN) 1336.3FT (346.1FT above ground level) out of service until Wed 2 Dec, 12:31 am CST (06:31 UTC) · 100 nm along the route, 6 nm off the line · PYN 10/054
    as issued
    !STL 10/054 PYN OBST TOWER LGT (ASR 1006194) 371318.00N0905653.00W (12.6NM WNW PYN) 1336.3FT (346.1FT AGL) U/S 2610022150-2612020631
  • Obstruction tower lights (ASR 1316378) 37°13′N 90°57′W (12.7 nautical miles WNW PYN) 1,315 ft (315 ft above ground level) out of service until Wed 21 Oct, 12:00 pm CDT (17:00 UTC), estimated · 100 nm along the route, 6 nm off the line · PYN 09/409
    as issued
    !STL 09/409 PYN OBST TOWER LGT (ASR 1316378) 371320.54N0905702.03W (12.7NM WNW PYN) 1315FT (315FT AGL) U/S 2609220111-2610211700EST
  • Obstruction tower lights (ASR 1053533) 36°12′N 91°08′W (9.7 nautical miles WSW M70) 711.0FT (317.9FT above ground level) out of service until Sun 18 Oct, 2:12 pm CDT (19:12 UTC) · 159 nm along the route, 2 nm off the line · M70 07/288
    as issued
    !JBR 07/288 M70 OBST TOWER LGT (ASR 1053533) 361222.00N0910859.00W (9.7NM WSW M70) 711.0FT (317.9FT AGL) U/S 2607201912-2610181912
  • Obstruction tower lights (ASR 1242408) 35°58′N 91°01′W (10.5 nautical miles SSW ARG) 511.8FT (254.9FT above ground level) out of service until Thu 12 Nov, 1:36 am CST (07:36 UTC) · 169 nm along the route, 10 nm off the line · ARG 08/011
    as issued
    !ARG 08/011 ARG OBST TOWER LGT (ASR 1242408) 355815.60N0910135.50W (10.5NM SSW ARG) 511.8FT (254.9FT AGL) U/S 2608140636-2611120736
  • Obstruction tower lights (ASR 1242506) 35°44′N 91°11′W (6.3 nautical miles north M19) 499.0FT (256.9FT above ground level) out of service until Thu 7 Jan, 8:46 am CST (14:46 UTC) · 189 nm along the route, 7 nm off the line · M19 10/002
    as issued
    !M19 10/002 M19 OBST TOWER LGT (ASR 1242506) 354432.90N0911120.40W (6.3NM N M19) 499.0FT (256.9FT AGL) U/S 2610091346-2701071446
  • Navigation aid ILS runway 08 out of service until Thu 29 Oct, 11:59 pm CDT (04:59 UTC) · 189 nm along the route, 16 nm off the line · BVX 09/026
    as issued
    !BVX 09/026 BVX NAV ILS RWY 08 U/S 2610051200-2610300459
  • Obstruction tower lights (ASR 1217048) 35°27′N 91°22′W (7.4 nautical miles west 76A) 532.8FT (315.0FT above ground level) out of service until Sat 2 Jan, 10:00 pm CST (04:00 UTC) · 199 nm along the route, 4 nm off the line · 76A 10/067
    as issued
    !JBR 10/067 76A OBST TOWER LGT (ASR 1217048) 352738.90N0912247.90W (7.4NM W 76A) 532.8FT (315.0FT AGL) U/S 2610051221-2701030400
  • Obstruction tower lights (ASR 1040533) 35°30′N 91°27′W (11.2 nautical miles WNW 76A) 1055.1FT (285.1FT above ground level) out of service until Mon 30 Nov, 5:59 pm CST (23:59 UTC) · 199 nm along the route, 4 nm off the line · 76A 09/384
    as issued
    !JBR 09/384 76A OBST TOWER LGT (ASR 1040533) 353036.20N0912707.40W (11.2NM WNW 76A) 1055.1FT (285.1FT AGL) U/S 2609301837-2611302359

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked a minute ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.

Daylight

Sunset at STL 6:26 pm CDT (23:26 UTC), at AEX 6:40 pm CDT (23:40 UTC) (civil twilight ends 7:05 pm CDT (00:05 UTC)). At 120 knots the arrival at AEX is before sunrise there (7:11 am CDT (12:11 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times.

The wind over the route live wind map, from Windy.com · drag the time bar for the coming hours; the level menu changes the height

Colours show wind speed, the moving lines its direction, at the surface unless you pick a height. Map and forecast by Windy.com; a second opinion beside the government's winds-aloft table above.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads · the turbulence and icing forecasts: turbulence ↗ · icing ↗

Radar now, the upper Mississippi valley
Radar now, the upper Mississippi valley · loop National Weather Service
Radar now, the lower Mississippi valley
Radar now, the lower Mississippi valley · loop National Weather Service
Aviation forecast, clouds and visibility, the north-central states, 3 hours ahead
Aviation forecast, clouds and visibility, the north-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility
Aviation forecast, surface weather, the north-central states, 3 hours ahead
Aviation forecast, surface weather, the north-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds
Aviation forecast, clouds and visibility, the south-central states, 3 hours ahead
Aviation forecast, clouds and visibility, the south-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility
Aviation forecast, surface weather, the south-central states, 3 hours ahead
Aviation forecast, surface weather, the south-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds
Radar, the whole country
Radar, the whole country · loop National Weather Service
Surface analysis now
Surface analysis now Weather Prediction Center
Forecast chart, 12 hours ahead
Forecast chart, 12 hours ahead Weather Prediction Center
Forecast chart, 24 hours ahead
Forecast chart, 24 hours ahead Weather Prediction Center

Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: St. Louis Lambert International, Alexandria International.