Plan a flight · Mon 12:45 am CDT (05:45 UTC)

St. Louis Lambert International to Teterboro Airport STL → TEB

762 nautical miles (877 statute miles) east on a straight line, true course 075°, about 076° magnetic at the departure end (variation 1W). At 120 knots that is 4 h 57 min at the quickest height in today's winds (34,000 ft, a 34-knot tailwind), arriving about 6:42 am EDT (10:42 UTC), after sunset at the destination. Right now STL is VFR, wind from the south (180°) at 8 knots; TEB is marginal VFR, wind from the north (360°) at 7 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: 2 flights in the DOT's last twelve reported months, the route's page.

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

SIGMET E19E: thunderstorms (a convective SIGMET) up to 43,000 ft, moving from the southwest at 20 knots, until 1:55 am CDT (06:55 UTC). Over the last 20 nm of the route.

as issued

WSUS31 KKCI 120455
MKCE WST 120455
CONVECTIVE SIGMET 19E
VALID UNTIL 0655Z
CT NY NJ PA DE MD VA DC WV AND DE NJ NY MD CT VA CSTL WTRS
FROM 20NNW HTO-70SSE HTO-90SE SIE-20WNW LYH-40ESE AIR-20NNW HTO
AREA EMBD TS MOV FROM 24020KT. TOPS TO FL430.

AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the last 623 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 465 to 663 nm out.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the last 208 nm of the route.

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

MD83 climbing, 12 nm south, 12:04 am CDT (05:04 UTC): a routine report with nothing remarked on. 356 nm along the route, 12 nm south of the line.
as filed, and in English
```
CMH UA /OV LCK/TM 0504/FLDURC/TP MD83/SK B010 T037
```
Report
a routine report filed through CMH
Where
over LCK
Time
05:04 UTC
Height
during the climb
Aircraft
MD83
Sky
B010 T037
E75S at 22,000 ft, 10 nm south, 9:51 pm CDT (02:51 UTC): light to moderate turbulence, remarks: zob. 544 nm along the route, 10 nm south of the line.
as filed, and in English
```
JST UA /OV JST/TM 0251/FL220/TP E75S/TB LGHT-MOD/RM ZOB
```
Report
a routine report filed through JST
Where
over JST
Time
02:51 UTC
Height
at 22,000 ft
Aircraft
E75S
Turbulence
lght-mod
Remarks
zob
E145 at 600 ft, 28 nm south, 10:20 pm CDT (03:20 UTC): overcast above 600 ft. 633 nm along the route, 28 nm south of the line.
as filed, and in English
```
MDT UA /OV MDT/TM 0320/FL006/TP E145/SK OVC 006
```
Report
a routine report filed through MDT
Where
over MDT
Time
03:20 UTC
Height
at 600 ft
Aircraft
E145
Sky
overcast from 600 ft
GA6C descending, 39 nm north, 11:32 pm CDT (04:32 UTC): overcast above 1,000 ft, remarks: bases OVC010. At the destination end, 39 nm north of the line.
as filed, and in English
```
SWF UA /OV SWF 270005/TM 0432/FLDURD/TP GA6C/SK OVC010/RM BASES OVC010
```
Report
a routine report filed through SWF
Where
5 nm west (270°) of SWF
Time
04:32 UTC
Height
during the descent
Aircraft
GA6C
Sky
overcast from 1,000 ft
Remarks
bases OVC010
A321 at 700 ft, 19 nm southeast, 9:46 pm CDT (02:46 UTC): overcast above 700 ft. At the destination end, 19 nm southeast of the line.
as filed, and in English
```
JFK UA /OV KJFK225002/TM 0246/FL007/TP A321/SK OVC007
```
Report
a routine report filed through JFK
Where
2 nm southwest (225°) of KJFK
Time
02:46 UTC
Height
at 700 ft
Aircraft
A321
Sky
overcast from 700 ft

Winds aloft along the route, and the time en route the forecast for use 02:00–09:00 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 10 forecast points nearest it (STL, SPI, EVV, IND, CVG, CMH, AGC, PSB, AVP, JFK). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
3,500 ft	300° at 11 kt	−8 kt		128 kt	5 h 57 min	7:42 am EDT (11:42 UTC)
5,500 ft	320° at 15 kt	−7 kt	13 °C	127 kt	6 h	7:45 am EDT (11:45 UTC)
7,500 ft	320° at 17 kt	−9 kt	12 °C	129 kt	5 h 54 min	7:39 am EDT (11:39 UTC)
9,500 ft	310° at 17 kt	−10 kt	8 °C	130 kt	5 h 52 min	7:37 am EDT (11:37 UTC)
11,500 ft	310° at 15 kt	−9 kt	5 °C	129 kt	5 h 54 min	7:39 am EDT (11:39 UTC)
13,500 ft	310° at 16 kt	−10 kt	1 °C	130 kt	5 h 52 min	7:37 am EDT (11:37 UTC)
15,500 ft	310° at 18 kt	−12 kt	-4 °C	132 kt	5 h 46 min	7:31 am EDT (11:31 UTC)
17,500 ft	310° at 20 kt	−14 kt	-8 °C	134 kt	5 h 41 min	7:26 am EDT (11:26 UTC)
18,000 ft FL180	310° at 21 kt	−14 kt	-9 °C	134 kt	5 h 41 min	7:26 am EDT (11:26 UTC)
24,000 ft FL240	310° at 26 kt	−17 kt	-21 °C	137 kt	5 h 34 min	7:19 am EDT (11:19 UTC)
30,000 ft FL300	310° at 34 kt	−22 kt	-35 °C	142 kt	5 h 22 min	7:07 am EDT (11:07 UTC)
34,000 ft FL340	300° at 44 kt	−34 kt	-41 °C	154 kt	4 h 57 min	6:42 am EDT (10:42 UTC)
39,000 ft FL390	300° at 41 kt	−31 kt	-49 °C	151 kt	5 h 03 min	6:48 am EDT (10:48 UTC)

Based on data from the 12th at 00:00 UTC; valid on the 12th at 06:00 UTC for use 02:00 to 09:00 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

Point	From	3,000	6,000	9,000	12,000	18,000	24,000	30,000	34,000	39,000
STL	used from 0 nm out; 25 nm from the line	250/24	250/24 16°	260/23 9°	270/16 6°	260/25 -6°	270/29 -19°	290/34 -33°	290/48 -41°	290/54 -51°
SPI	used from 49 nm out; 62 nm from the line	220/21	250/23 16°	260/27 9°	270/14 6°	270/23 -7°	270/31 -19°	270/28 -33°	290/48 -42°	300/55 -52°
EVV	used from 99 nm out; 73 nm from the line	280/15	290/12 17°	310/16 10°	320/13 5°	310/22 -6°	320/26 -18°	320/38 -33°	310/56 -41°	320/55 -51°
IND	used from 148 nm out; 28 nm from the line	290/16	310/20 16°	320/21 10°	330/13 3°	300/25 -7°	320/32 -19°	330/46 -34°	320/61 -43°	320/63 -50°
CVG	used from 247 nm out; 43 nm from the line	320/18	350/32 16°	350/35 10°	350/30 3°	330/30 -7°	340/44 -20°	340/58 -35°	330/72 -41°	320/36 -49°
CMH	used from 297 nm out; 33 nm from the line	330/15	340/22 14°	340/24 9°	340/23 4°	340/35 -9°	340/49 -20°	340/58 -37°	330/70 -42°	340/55 -47°
AGC	used from 445 nm out; 23 nm from the line	350/14	330/20 11°	340/18 8°	330/17 3°	340/22 -11°	340/31 -22°	330/33 -36°	300/34 -41°	300/35 -47°
PSB	used from 544 nm out; 23 nm from the line		360/13 13°	330/14 7°	300/11 3°	290/12 -11°	240/23 -23°	270/25 -36°	250/34 -40°	250/45 -48°
AVP	used from 643 nm out; 41 nm from the line	150/5	350/13 12°	270/20 8°	260/17 4°	260/25 -11°	240/31 -22°	240/54 -35°	230/61 -41°	240/55 -49°
JFK	used from 742 nm out; 26 nm from the line	250/18	250/23 14°	240/33 9°	240/33 4°	240/38 -10°	240/45 -21°	230/86 -32°	230/102 -40°	230/84 -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

Airport	Where	Conditions	Wind	Visibility	Ceiling	Elevation	Reported
STL St Louis, MO	departure	VFR Sky: a few clouds at 25,000 feet	from the south (180°) at 8 knots	10+ mi	none	617 ft	11:51 pm CDT (04:51 UTC)
ALN Alton/St Louis, IL	20 nm out, 5 nm northwest of the line, tower	VFR	from the south (180°) at 6 knots	10+ mi	none	543 ft	05:35 UTC
HUF Terre Haute, IN	148 nm out, 7 nm north of the line, tower	IFR Weather: mist	calm	1.5 mi	none	589 ft	05:36 UTC
IND Indianapolis, IN	198 nm out, 13 nm north of the line, tower	VFR	from the southeast (130°) at 4 knots	10+ mi	none	796 ft	04:54 UTC
DAY Dayton, OH	297 nm out, 5 nm northwest of the line, tower	marginal VFR Sky: overcast at 1,400 feet	from the west (280°) at 4 knots	10+ mi	1,400 ft	1,009 ft	04:56 UTC
CMH Columbus, OH	356 nm out, 2 nm southwest of the line, tower	marginal VFR Sky: overcast at 1,200 feet	from the west-northwest (300°) at 8 knots	8 mi	1,200 ft	815 ft	04:51 UTC
HLG Wheeling, WV	455 nm out, 8 nm southeast of the line, tower	IFR Sky: a broken layer at 500 feet, overcast at 1,500 feet	from the northwest (320°) at 5 knots	10+ mi	500 ft	1,194 ft	05:17 UTC
AGC Pittsburgh, PA	495 nm out, 2 nm southwest of the line, tower	IFR Sky: overcast at 600 feet	from the north-northwest (330°) at 6 knots	10+ mi	600 ft	1,251 ft	04:53 UTC
JST Johnstown, PA	544 nm out, 10 nm south of the line, tower	low IFR Sky: sky obscured at 200 feet Weather: fog	calm	0.25 mi	200 ft	2,284 ft	04:54 UTC
RDG Reading, PA	673 nm out, 21 nm south of the line, tower	IFR Sky: overcast at 800 feet	from the northeast (040°) at 5 knots	10+ mi	800 ft	343 ft	04:54 UTC
MMU Morristown, NJ	742 nm out, 4 nm southeast of the line, tower	VFR Sky: overcast at 6,000 feet	from the north (010°) at 5 knots	10+ mi	6,000 ft	186 ft	05:35 UTC
TEB Teterboro, NJ	destination	marginal VFR Sky: overcast at 1,100 feet Weather: light rain, mist	from the north (360°) at 7 knots	10+ mi	1,100 ft	8 ft	12:58 am EDT (04:58 UTC)

The highest airport on this list sits at 2,284 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At TEB when you get there the forecast at the estimated arrival, 6:42 am EDT (10:42 UTC)

Wind from the north at 10 knots, visibility more than 6 miles, showers nearby, overcast at 800 feet IFR

The whole forecast for TEB

From Mon 2:00 am EDT (06:00 UTC): wind from the north at 10 knots, visibility more than 6 miles, showers nearby, overcast at 800 feet
From Mon 8:00 am EDT (12:00 UTC): wind from the north at 9 knots, visibility more than 6 miles, a broken layer at 800 feet, overcast at 1,500 feet
From Mon 11:00 am EDT (15:00 UTC): wind from the north at 8 knots, visibility more than 6 miles, a broken layer at 2,500 feet
From Mon 1:00 pm EDT (17:00 UTC): wind from the north-northwest at 8 knots, visibility more than 6 miles, a few clouds at 2,500 feet, scattered clouds at 5,000 feet
From Mon 9:00 pm EDT (01:00 UTC): wind light and variable, visibility more than 6 miles, a few clouds at 5,000 feet, a few clouds at 15,000 feet

The forecast for STL, the departure

From Mon 1:00 am CDT (06:00 UTC): wind from the south-southwest at 7 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
From Mon 11:00 am CDT (16:00 UTC): wind from the southwest at 12 knots, gusting to 20, visibility more than 6 miles, a few clouds at 25,000 feet
From Mon 6:00 pm CDT (23:00 UTC): wind from the southwest at 8 knots, visibility more than 6 miles, a few clouds at 25,000 feet

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

6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 20 nm from the route, 465 nm along the route · a VIP movement · today · ZOB
6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 20 nm from the route, 465 nm along the route · a VIP movement · today · ZOB
5/2811 NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local 6 nm from the route, at the destination end · security · until 20 October · ZNY

Daylight

Sunset at STL 6:27 pm CDT (23:27 UTC), at TEB 6:20 pm EDT (22:20 UTC) (civil twilight ends 6:48 pm EDT (22:48 UTC)). At 120 knots the arrival at TEB is before sunrise there (7:04 am EDT (11:04 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads

Radar now, the upper Mississippi valley · loop National Weather Service

Radar now, the central Great Lakes · loop National Weather Service

Radar now, the Northeast · loop National Weather Service

Radar, the whole country · loop National Weather Service

Surface analysis now Weather Prediction Center

Forecast chart, 12 hours ahead Weather Prediction Center

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, Teterboro Airport.