The U.S. aircraft register, updated daily
Plan a flight · Tue 7:06 am CDT (12:06 UTC)

Huntsville Intl-Carl T Jones Field to Blue Grass Airport HSV → LEX

229 nautical miles (264 statute miles) northeast on a straight line, true course 027°, about 031° magnetic at the departure end (variation 4W). At 120 knots that is 1 h 46 min at the quickest height in today's winds (3,500 ft, a 10-knot tailwind), arriving about 9:52 am EDT (13:52 UTC). Right now HSV is VFR, wind from the east (090°) at 4 knots; LEX is VFR, wind from the south (190°) at 8 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

No SIGMET or AIRMET covers any part of this route right now.

Turbulence No turbulence warning in force along the route. A pilot reported smooth air, at 11,000 ft, 30 nm east, 5:44 am CDT (10:44 UTC). 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 14,500 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 HSV.

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

  • DA40 at 11,000 ft, 30 nm east, 5:44 am CDT (10:44 UTC): no turbulence, clear from 11,000 ft to 60,000 ft. At the destination end, 30 nm east of the line.
    as filed, and in English
    LOZ UA /OV IOB/TM 1044/FL110/TP DA40/SK SKC/TB NEG
    Report
    a routine report filed through LOZ
    Where
    over IOB
    Time
    10:44 UTC
    Height
    at 11,000 ft
    Aircraft
    DA40
    Sky
    clear
    Turbulence
    none

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 eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 3 forecast points nearest it (HSV, BNA, LOU). A plus sign is a headwind, a minus sign a tailwind.

HeightAverage windHead- or tailwindTemperatureGround speedTime en routeArrival
3,500 ft270° at 20 kt−10 kt130 kt1 h 46 min9:52 am EDT (13:52 UTC)
5,500 ft290° at 18 kt−4 kt124 kt1 h 51 min9:57 am EDT (13:57 UTC)
7,500 ft290° at 15 kt−2 kt14 °C122 kt1 h 53 min9:59 am EDT (13:59 UTC)
9,500 ft290° at 12 kt−1 kt10 °C121 kt1 h 54 min10:00 am EDT (14:00 UTC)
11,500 ft300° at 10 kt07 °C120 kt1 h 54 min10:00 am EDT (14:00 UTC)
13,500 ft300° at 13 kt02 °C120 kt1 h 54 min10:00 am EDT (14:00 UTC)
15,500 ft290° at 18 kt−1 kt-2 °C121 kt1 h 54 min10:00 am EDT (14:00 UTC)
17,500 ft290° at 23 kt−2 kt-7 °C122 kt1 h 53 min9:59 am EDT (13:59 UTC)
18,000 ft FL180290° at 24 kt−2 kt-8 °C122 kt1 h 53 min9:59 am EDT (13:59 UTC)
24,000 ft FL240310° at 36 kt+7 kt-19 °C113 kt2 h 02 min10:08 am EDT (14:08 UTC)
30,000 ft FL300320° at 64 kt+27 kt-28 °C93 kt2 h 28 min10:34 am EDT (14:34 UTC)
34,000 ft FL340320° at 67 kt+28 kt-38 °C92 kt2 h 29 min10:35 am EDT (14:35 UTC)
39,000 ft FL390320° at 52 kt+19 kt-49 °C101 kt2 h 16 min10:22 am EDT (14:22 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
HSVused from 0 nm out; 25 nm from the line260/15290/15 18°310/9 11°280/12 5°320/23 -7°300/39 -16°330/59 -28°330/58 -39°340/42 -49°
BNAused from 50 nm out; 36 nm from the line260/21290/18 17°290/15 10°310/8 6°290/24 -8°310/39 -19°320/70 -28°320/65 -38°320/48 -49°
LOUused from 150 nm out; 65 nm from the line270/25290/19 15°290/12 12°300/11 6°280/27 -9°310/30 -20°320/61 -29°320/77 -37°310/66 -49°

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
HSV Huntsville, AL departure VFR Sky: a few clouds at 25,000 feet Weather: shallow fog from the east (090°) at 4 knots 10+ mi none 628 ft 6:53 am CDT (11:53 UTC)
FYM Fayetteville, TN 30 nm out, 3 nm southwest of the line VFR calm 10+ mi none 983 ft 11:55 UTC
THA Tullahoma, TN 50 nm out, 4 nm east of the line VFR calm 10+ mi none 1,084 ft 11:55 UTC
SRB Sparta, TN 100 nm out, 16 nm east of the line low IFR Sky: sky obscured at 500 feet Weather: mist calm 0.5 mi 500 ft 1,025 ft 11:55 UTC
TZV Tompkinsville, KY 140 nm out, 8 nm west of the line no report just now 1,036 ft
DVK Danville, KY 199 nm out, 6 nm east of the line VFR Sky: a broken layer at 7,000 feet from the south (190°) at 4 knots 10+ mi 7,000 ft 1,021 ft 11:55 UTC
LEX Lexington, KY destination VFR from the south (190°) at 8 knots 10+ mi none 979 ft 7:54 am EDT (11:54 UTC)

The highest airport on this list sits at 1,084 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

HSV Huntsville, AL

the observation and the forecast as issued, and in English
METAR KHSV 131153Z 09004KT 10SM MIFG FEW250 16/15 A3008 RMK AO2 SLP181 T01560150 10183 20150 52013 $
METAR
a routine hourly observation
KHSV
the station, KHSV
131153Z
observed 6:53 am CDT (11:53 UTC)
09004KT
wind from the east at 4 knots
10SM
visibility 10 miles
MIFG
shallow fog
FEW250
a few clouds at 25,000 feet
16/15
temperature 16 °C (61 °F), dew point 15 °C (59 °F)
A3008
altimeter setting 30.08 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
SLP181
sea-level pressure 1018.1 hPa
T01560150
temperature 15.6 °C (60 °F), dew point 15 °C (59 °F)
10183
highest temperature in the last six hours 18.3 °C (65 °F)
20150
lowest temperature in the last six hours 15 °C (59 °F)
52013
pressure in the last three hours rising steadily, change 1.3 hPa
$
the station needs maintenance
TAF KHSV 131120Z 1312/1412 VRB03KT P6SM SKC FM131500 24005KT P6SM SKC
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KHSV
the station, KHSV
131120Z
issued 6:20 am CDT (11:20 UTC)
1312/1412 VRB03KT P6SM SKC
valid from Tue 7:00 am CDT (12:00 UTC) to Wed 7:00 am CDT (12:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
FM131500 24005KT P6SM SKC
from Tue 10:00 am CDT (15:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, clear skies

FYM Fayetteville, TN

the observation as issued, and in English
METAR KFYM 131155Z AUTO 00000KT 10SM CLR 17/16 A3011 RMK A01
METAR
a routine hourly observation
KFYM
the station, KFYM
131155Z
observed 11:55 UTC on the 13th
AUTO
fully automated report, nobody checked it
00000KT
wind calm
10SM
visibility 10 miles
CLR
clear skies
17/16
temperature 17 °C (63 °F), dew point 16 °C (61 °F)
A3011
altimeter setting 30.11 inches of mercury
RMK
remarks follow
A01

THA Tullahoma, TN

the observation as issued, and in English
METAR KTHA 131155Z AUTO 00000KT 10SM CLR 13/13 A3009 RMK A01
METAR
a routine hourly observation
KTHA
the station, KTHA
131155Z
observed 11:55 UTC on the 13th
AUTO
fully automated report, nobody checked it
00000KT
wind calm
10SM
visibility 10 miles
CLR
clear skies
13/13
temperature 13 °C (55 °F), dew point 13 °C (55 °F)
A3009
altimeter setting 30.09 inches of mercury
RMK
remarks follow
A01

SRB Sparta, TN

the observation and the forecast as issued, and in English
METAR KSRB 131155Z AUTO 00000KT 1/2SM BR VV005 11/11 A3010 RMK AO2 VIS M1/4V3
METAR
a routine hourly observation
KSRB
the station, KSRB
131155Z
observed 11:55 UTC on the 13th
AUTO
fully automated report, nobody checked it
00000KT
wind calm
1/2SM
visibility ½ mile
BR
mist
VV005
sky obscured at 500 feet
11/11
temperature 11 °C (52 °F), dew point 11 °C (52 °F)
A3010
altimeter setting 30.10 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
VIS
visibility
M1/4V3
TAF KSRB 131120Z 1312/1412 00000KT P6SM SKC FM131500 24006KT P6SM SKC
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KSRB
the station, KSRB
131120Z
issued 11:20 UTC on the 13th
1312/1412 00000KT P6SM SKC
valid from Tue 12:00 UTC to Wed 12:00 UTC: wind calm, visibility more than 6 miles, clear skies
FM131500 24006KT P6SM SKC
from Tue 15:00 UTC: wind from the west-southwest at 6 knots, visibility more than 6 miles, clear skies

DVK Danville, KY

the observation as issued, and in English
METAR KDVK 131155Z AUTO 19004KT 10SM BKN070 16/15 A3007 RMK AO2
METAR
a routine hourly observation
KDVK
the station, KDVK
131155Z
observed 11:55 UTC on the 13th
AUTO
fully automated report, nobody checked it
19004KT
wind from the south at 4 knots
10SM
visibility 10 miles
BKN070
a broken layer at 7,000 feet
16/15
temperature 16 °C (61 °F), dew point 15 °C (59 °F)
A3007
altimeter setting 30.07 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor

LEX Lexington, KY

the observation and the forecast as issued, and in English
METAR KLEX 131154Z 19008KT 10SM CLR 17/14 A3003 RMK AO2 SLP161 T01720144 10183 20172 51010
METAR
a routine hourly observation
KLEX
the station, KLEX
131154Z
observed 7:54 am EDT (11:54 UTC)
19008KT
wind from the south at 8 knots
10SM
visibility 10 miles
CLR
clear skies
17/14
temperature 17 °C (63 °F), dew point 14 °C (57 °F)
A3003
altimeter setting 30.03 inches of mercury
RMK
remarks follow
AO2
automated station with a precipitation sensor
SLP161
sea-level pressure 1016.1 hPa
T01720144
temperature 17.2 °C (63 °F), dew point 14.4 °C (58 °F)
10183
highest temperature in the last six hours 18.3 °C (65 °F)
20172
lowest temperature in the last six hours 17.2 °C (63 °F)
51010
pressure in the last three hours rising, then steady, change 1.0 hPa
TAF KLEX 131120Z 1312/1412 20008KT P6SM SKC FM131600 23012G21KT P6SM SKC FM140100 20005KT P6SM SKC
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KLEX
the station, KLEX
131120Z
issued 7:20 am EDT (11:20 UTC)
1312/1412 20008KT P6SM SKC
valid from Tue 8:00 am EDT (12:00 UTC) to Wed 8:00 am EDT (12:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, clear skies
FM131600 23012G21KT P6SM SKC
from Tue 12:00 pm EDT (16:00 UTC): wind from the southwest at 12 knots, gusting to 21, visibility more than 6 miles, clear skies
FM140100 20005KT P6SM SKC
from Tue 9:00 pm EDT (01:00 UTC): wind from the south-southwest at 5 knots, visibility more than 6 miles, clear skies

At LEX when you get there the forecast at the estimated arrival, 9:52 am EDT (13:52 UTC)

Wind from the south-southwest at 8 knots, visibility more than 6 miles, clear skies VFR

The whole forecast for LEX
  • From Tue 8:00 am EDT (12:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, clear skies
  • From Tue 12:00 pm EDT (16:00 UTC): wind from the southwest at 12 knots, gusting to 21, visibility more than 6 miles, clear skies
  • From Tue 9:00 pm EDT (01:00 UTC): wind from the south-southwest at 5 knots, visibility more than 6 miles, clear skies
The forecast for HSV, the departure
  • From Tue 7:00 am CDT (12:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
  • From Tue 10:00 am CDT (15:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, clear skies

LEX:

the forecast as issued, and in English
TAF KLEX 131120Z 1312/1412 20008KT P6SM SKC FM131600 23012G21KT P6SM SKC FM140100 20005KT P6SM SKC
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KLEX
the station, KLEX
131120Z
issued 7:20 am EDT (11:20 UTC)
1312/1412 20008KT P6SM SKC
valid from Tue 8:00 am EDT (12:00 UTC) to Wed 8:00 am EDT (12:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, clear skies
FM131600 23012G21KT P6SM SKC
from Tue 12:00 pm EDT (16:00 UTC): wind from the southwest at 12 knots, gusting to 21, visibility more than 6 miles, clear skies
FM140100 20005KT P6SM SKC
from Tue 9:00 pm EDT (01:00 UTC): wind from the south-southwest at 5 knots, visibility more than 6 miles, clear skies

HSV:

the forecast as issued, and in English
TAF KHSV 131120Z 1312/1412 VRB03KT P6SM SKC FM131500 24005KT P6SM SKC
TAF
a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KHSV
the station, KHSV
131120Z
issued 6:20 am CDT (11:20 UTC)
1312/1412 VRB03KT P6SM SKC
valid from Tue 7:00 am CDT (12:00 UTC) to Wed 7:00 am CDT (12:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
FM131500 24005KT P6SM SKC
from Tue 10:00 am CDT (15:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, clear skies

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

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

LEX: 17 notices in force, 1 starting within a week. all of them, grouped →

40 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 1064235) 34°31′N 86°54′W (7.4 nautical miles northeast 5M0) 961.0FT (319.9FT above ground level) out of service until Thu 22 Oct, 9:57 am CDT (14:57 UTC) · 0 nm along the route, 9 nm off the line · 5M0 10/224
    as issued
    !ANB 10/224 5M0 OBST TOWER LGT (ASR 1064235) 343148.70N0865437.10W (7.4NM NE 5M0) 961.0FT (319.9FT AGL) U/S 2610071557-2610221457
  • Obstruction tower lights (ASR 1204859) 34°36′N 86°58′W (3.2 nautical miles SSW DCU) 807.1FT (219.2FT above ground level) out of service until Sat 31 Oct, 6:59 pm CDT (23:59 UTC) · 0 nm along the route, 10 nm off the line · DCU 09/016
    as issued
    !DCU 09/016 DCU OBST TOWER LGT (ASR 1204859) 343621.00N0865825.00W (3.2NM SSW DCU) 807.1FT (219.2FT AGL) U/S 2609301916-2610312359
  • Obstruction tower lights (ASR 1036633) 34°49′N 86°44′W (7.4 nautical miles southwest M38) 1,938 ft (688 ft above ground level) out of service until Thu 19 Nov, 4:22 pm CST (22:22 UTC), estimated · 10 nm along the route, 3 nm off the line · M38 10/188
    as issued
    !ANB 10/188 M38 OBST TOWER LGT (ASR 1036633) 344906.00N0864417.20W (7.4NM SW M38) 1938FT (688FT AGL) U/S 2610051622-2611192222EST
  • Obstruction tower lights (ASR 1213056) 34°42′N 86°41′W (1.5 nautical miles north HUA) 825 ft (148 ft above ground level) out of service until Thu 19 Nov, 4:13 pm CST (22:13 UTC), estimated · 10 nm along the route, 5 nm off the line · HUA 10/001
    as issued
    !HUA 10/001 HUA OBST TOWER LGT (ASR 1213056) 344216.10N0864103.60W (1.5NM N HUA) 825FT (148FT AGL) U/S 2610051617-2611192213EST
  • Obstruction tower lights (ASR 1057232) 34°47′N 86°37′W (5.3 nautical miles southwest MDQ) 1,775 ft (593 ft above ground level) out of service until Thu 19 Nov, 3:16 pm CST (21:16 UTC), estimated · 10 nm along the route, 3 nm off the line · MDQ 10/003
    as issued
    !MDQ 10/003 MDQ OBST TOWER LGT (ASR 1057232) 344737.90N0863751.00W (5.3NM SW MDQ) 1775FT (593FT AGL) U/S 2610051519-2611192116EST
  • Obstruction tower lights (ASR 1204889) 34°42′N 86°32′W (4.3 nautical miles WSW 3M5) 2678.1FT (1525.9FT above ground level) out of service until Wed 28 Oct, 6:59 pm CDT (23:59 UTC) · 10 nm along the route, 9 nm off the line · 3M5 09/789
    as issued
    !ANB 09/789 3M5 OBST TOWER LGT (ASR 1204889) 344239.30N0863207.00W (4.3NM WSW 3M5) 2678.1FT (1525.9FT AGL) U/S 2609281948-2610282359
  • Obstruction tower lights (ASR 1036633) 34°49′N 86°44′W (7.4 nautical miles southwest M38) 1938.0FT (688.0FT above ground level) out of service until Sun 18 Oct, 9:19 am CDT (14:19 UTC) · 10 nm along the route, 3 nm off the line · M38 09/072
    as issued
    !ANB 09/072 M38 OBST TOWER LGT (ASR 1036633) 344906.00N0864416.00W (7.4NM SW M38) 1938.0FT (688.0FT AGL) U/S 2609031419-2610181419
  • Obstruction tower lights (ASR 1220335) 34°50′N 86°41′W (4.7 nautical miles SSW M38) 1187.0FT (258.9FT above ground level) out of service until Fri 20 Nov, 1:51 am CST (07:51 UTC) · 10 nm along the route, 4 nm off the line · M38 07/658
    as issued
    !ANB 07/658 M38 OBST TOWER LGT (ASR 1220335) 345056.50N0864144.70W (4.7NM SSW M38) 1187.0FT (258.9FT AGL) U/S 2607230751-2611200751
  • Obstruction tower lights (ASR 1031304) 34°54′N 86°35′W (2.7 nautical miles east M38) 1060.0FT (254.9FT above ground level) out of service until Sun 29 Nov, 5:25 pm CST (23:25 UTC) · 20 nm along the route, 1 nm off the line · M38 08/907
    as issued
    !ANB 08/907 M38 OBST TOWER LGT (ASR 1031304) 345451.30N0863530.50W (2.7NM E M38) 1060.0FT (254.9FT AGL) U/S 2608312225-2611292325
  • Obstruction tower lights (ASR 1254342) 34°53′N 86°38′W (1.8 nautical miles SSE M38) 1064.0FT (259.8FT above ground level) out of service until Fri 30 Oct, 5:41 am CDT (10:41 UTC) · 20 nm along the route, 3 nm off the line · M38 08/014
    as issued
    !ANB 08/014 M38 OBST TOWER LGT (ASR 1254342) 345316.60N0863800.90W (1.8NM SSE M38) 1064.0FT (259.8FT AGL) U/S 2608011041-2610301041
  • Obstruction tower lights (ASR 1327830) 35°05′N 86°34′W (2.1 nautical miles north FYM) 1,196 ft (188 ft above ground level) out of service until Thu 19 Nov, 2:26 pm CST (20:26 UTC), estimated · 30 nm along the route, 3 nm off the line · FYM 10/038
    as issued
    !MKL 10/038 FYM OBST TOWER LGT (ASR 1327830) 350538.40N0863418.50W (2.1NM N FYM) 1196FT (188FT AGL) U/S 2610051427-2611192026EST
  • Obstruction tower lights (ASR 1001635) 35°05′N 86°24′W (8.2 nautical miles ENE FYM) 1332.7FT (362.9FT above ground level) out of service until Wed 18 Nov, 11:04 pm CST (05:04 UTC) · 30 nm along the route, 5 nm off the line · FYM 08/218
    as issued
    !MKL 08/218 FYM OBST TOWER LGT (ASR 1001635) 350542.20N0862413.20W (8.2NM ENE FYM) 1332.7FT (362.9FT AGL) U/S 2608210404-2611190504
  • Obstruction tower lights (ASR 1044572) 35°28′N 86°27′W (4.7 nautical miles south SYI) 1008.5FT (247.7FT above ground level) out of service until Wed 6 Jan, 9:31 pm CST (03:31 UTC) · 50 nm along the route, 9 nm off the line · SYI 10/166
    as issued
    !BNA 10/166 SYI OBST TOWER LGT (ASR 1044572) 352855.80N0862730.60W (4.7NM S SYI) 1008.5FT (247.7FT AGL) U/S 2610090231-2701070331
  • Obstruction tower lights (ASR 1059057) 35°35′N 86°14′W (10.3 nautical miles east SYI) 1417.0FT (290.0FT above ground level) out of service until Mon 19 Oct, 7:36 pm CDT (00:36 UTC) · 60 nm along the route, 4 nm off the line · SYI 10/089
    as issued
    !BNA 10/089 SYI OBST TOWER LGT (ASR 1059057) 353515.10N0861405.40W (10.3NM E SYI) 1417.0FT (290.0FT AGL) U/S 2610050136-2610200036
  • Obstruction tower lights (ASR 1259765) 35°42′N 86°12′W (13.3 nautical miles southeast MBT) 1611.5FT (259.8FT above ground level) out of service until Mon 14 Dec, 7:19 pm CST (01:19 UTC) · 70 nm along the route, 4 nm off the line · MBT 08/437
    as issued
    !BNA 08/437 MBT OBST TOWER LGT (ASR 1259765) 354209.90N0861228.30W (13.3NM SE MBT) 1611.5FT (259.8FT AGL) U/S 2608170119-2612150119
  • Obstruction tower lights (ASR 1225446) 35°49′N 86°09′W (11.1 nautical miles ESE MBT) 1168.0FT (259.2FT above ground level) out of service until Tue 27 Oct, 6:59 pm CDT (23:59 UTC) · 80 nm along the route, 6 nm off the line · MBT 09/617
    as issued
    !BNA 09/617 MBT OBST TOWER LGT (ASR 1225446) 354933.20N0860928.00W (11.1NM ESE MBT) 1168.0FT (259.2FT AGL) U/S 2609271102-2610272359
  • Navigation aid ILS runway 32 out of service until Tue 10 Nov, 5:00 pm CST (23:00 UTC) · 80 nm along the route, 26 nm off the line · MQY 01/008
    as issued
    !MQY 01/008 MQY NAV ILS RWY 32 U/S 2601151400-2611102300
  • Obstruction tower lights (ASR 1052146) 36°11′N 85°58′W (15.1 nautical miles NNW 0A3) 1401.9FT (419.9FT above ground level) out of service until Sat 6 Feb, 9:59 am CST (15:59 UTC) · 100 nm along the route, 8 nm off the line · 0A3 10/177
    as issued
    !BNA 10/177 0A3 OBST TOWER LGT (ASR 1052146) 361151.20N0855847.20W (15.1NM NNW 0A3) 1401.9FT (419.9FT AGL) U/S 2610091559-2702061559
  • Navigation aid HEM NDB beacon out of service until Wed 30 Dec, 2:00 pm CST (20:00 UTC), estimated · 100 nm along the route, 16 nm off the line · SRB 01/447
    as issued
    !BNA 01/447 SRB NAV HEM NDB U/S 2401161753-2612302000EST
  • Obstruction tower lights (ASR 1266447) 36°14′N 85°36′W (9.2 nautical miles SSE 1A7) 1269.7FT (259.8FT above ground level) out of service until Fri 11 Dec, 7:57 pm CST (01:57 UTC) · 110 nm along the route, 8 nm off the line · 1A7 10/277
    as issued
    !BNA 10/277 1A7 OBST TOWER LGT (ASR 1266447) 361445.50N0853602.80W (9.2NM SSE 1A7) 1269.7FT (259.8FT AGL) U/S 2610130158-2612120157
  • Obstruction tower lights (ASR 1239228) 36°21′N 85°39′W (2.4 nautical miles SSW 1A7) 1073.2FT (163.1FT above ground level) out of service until Thu 12 Nov, 5:00 pm CST (23:00 UTC) · 120 nm along the route, 3 nm off the line · 1A7 10/278
    as issued
    !BNA 10/278 1A7 OBST TOWER LGT (ASR 1239228) 362136.40N0853934.30W (2.4NM SSW 1A7) 1073.2FT (163.1FT AGL) U/S 2610130203-2611122300
  • Obstruction tower lights (ASR 1288497) 36°32′N 85°42′W (9.6 nautical miles NNW 1A7) 1243.8FT (259.8FT above ground level) out of service until Tue 8 Dec, 2:20 pm CST (20:20 UTC) · 130 nm along the route, 6 nm off the line · 1A7 10/150
    as issued
    !BNA 10/150 1A7 OBST TOWER LGT (ASR 1288497) 363258.10N0854206.70W (9.6NM NNW 1A7) 1243.8FT (259.8FT AGL) U/S 2610080320-2612082020
  • Obstruction tower lights (ASR 1042005) 36°36′N 85°34′W (8.4 nautical miles SSE TZV) 1231.0FT (254.9FT above ground level) out of service until Mon 7 Dec, 9:12 pm CST (03:12 UTC) · 130 nm along the route, 2 nm off the line · TZV 10/154
    as issued
    !LOU 10/154 TZV OBST TOWER LGT (ASR 1042005) 363603.00N0853449.00W (8.4NM SSE TZV) 1231.0FT (254.9FT AGL) U/S 2610080313-2612080312
  • Obstruction tower lights (ASR 1288498) 36°35′N 85°39′W (8.0 nautical miles south TZV) 1326.8FT (257.9FT above ground level) out of service until Mon 7 Dec, 8:21 pm CST (02:21 UTC) · 130 nm along the route, 4 nm off the line · TZV 10/153
    as issued
    !LOU 10/153 TZV OBST TOWER LGT (ASR 1288498) 363543.10N0853917.10W (8.0NM S TZV) 1326.8FT (257.9FT AGL) U/S 2610080221-2612080221
  • Obstruction tower lights (ASR 1272696) 37°06′N 85°26′W (4.9 nautical miles WNW I96) 1048.9FT (254.9FT above ground level) out of service until Thu 5 Nov, 5:59 pm CST (23:59 UTC) · 160 nm along the route, 10 nm off the line · I96 09/526
    as issued
    !LOU 09/526 I96 OBST TOWER LGT (ASR 1272696) 370616.00N0852655.10W (4.9NM WNW I96) 1048.9FT (254.9FT AGL) U/S 2609302033-2611052359
  • Obstruction tower lights (ASR 1275314) 37°10′N 85°00′W (11.1 nautical miles NNE K24) 1165.0FT (254.9FT above ground level) out of service until Mon 2 Nov, 11:00 am CST (17:00 UTC), estimated · 180 nm along the route, 9 nm off the line · K24 10/071
    as issued
    !LOU 10/071 K24 OBST TOWER LGT (ASR 1275314) 371031.00N0850011.50W (11.1NM NNE K24) 1165.0FT (254.9FT AGL) U/S 2610031520-2611021700EST
  • Obstruction tower lights (ASR 1044720) 37°18′N 85°03′W (12.1 nautical miles ESE AAS) 1340.2FT (313.3FT above ground level) out of service until Tue 1 Dec, 5:59 pm CST (23:59 UTC) · 180 nm along the route, 2 nm off the line · AAS 06/546
    as issued
    !LOU 06/546 AAS OBST TOWER LGT (ASR 1044720) 371836.00N0850345.00W (12.1NM ESE AAS) 1340.2FT (313.3FT AGL) U/S 2606291931-2612012359
  • Navigation aid NDB beacon out of service until Wed 2 Dec, 2:00 pm CST (20:00 UTC), estimated · 199 nm along the route, 7 nm off the line · DVK 05/435
    as issued
    !LOU 05/435 DVK NAV NDB U/S 2605290933-2612022000EST
  • Navigation aid localizer runway 31 LOC/DME out of service until Wed 30 Dec, 2:00 pm CST (20:00 UTC), estimated · 199 nm along the route, 6 nm off the line · DVK 12/584
    as issued
    !LOU 12/584 DVK NAV LOC RWY 31 LOC/DME U/S 2512310954-2612302000EST
  • Obstruction tower lights (ASR 1043353) 37°38′N 84°47′W (4.3 nautical miles north DVK) 1275.9FT (299.9FT above ground level) out of service until Tue 10 Nov, 2:35 am CST (08:35 UTC) · 209 nm along the route, 6 nm off the line · DVK 08/240
    as issued
    !LOU 08/240 DVK OBST TOWER LGT (ASR 1043353) 373852.60N0844712.90W (4.3NM N DVK) 1275.9FT (299.9FT AGL) U/S 2608120735-2611100835

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked 2 minutes 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 HSV 6:15 pm CDT (23:15 UTC), at LEX 7:03 pm EDT (23:03 UTC) (civil twilight ends 7:30 pm EDT (23:30 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 lower Mississippi valley
Radar now, the lower Mississippi valley · loop National Weather Service
Radar now, the central Great Lakes
Radar now, the central Great Lakes · loop National Weather Service
Aviation forecast, clouds and visibility, the Southeast, 3 hours ahead
Aviation forecast, clouds and visibility, the Southeast, 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 Southeast, 3 hours ahead
Aviation forecast, surface weather, the Southeast, 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: Huntsville Intl-Carl T Jones Field, Blue Grass Airport.