Lebanon Municipal to Trenton Mercer Airport LEB → TTN
230 nautical miles (265 statute miles) southwest on a straight line, true course 210°, about 226° magnetic at the departure end (variation 16W). At 120 knots that is 2 h 15 min at the quickest height in today's winds (4,500 ft, a 18-knot headwind), arriving about 11:04 pm EDT (03:04 UTC), after sunset at the destination. 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 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 E16E: thunderstorms (a convective SIGMET) up to 32,000 ft, moving from the southwest at 25 knots, until 9:55 pm EDT (01:55 UTC). Over the last 38 nm of the route.
as issued
WSUS31 KKCI 112355 MKCE WST 112355 CONVECTIVE SIGMET 16E VALID UNTIL 0155Z NY NJ PA DE MD VA DC WV AND NJ NY CSTL WTRS FROM SAX-30SE JFK-10N DCA-60ENE EKN-SAX AREA EMBD TS MOV FROM 22025KT. TOPS TO FL320.
- AIRMET ZULU 1C: moderate icing up to 24,000 ft. Over the first 125 nm of the route.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the first 153 nm of the route.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the whole route.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 29 to 86 nm out.
- 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 77 nm of the route.
- AIRMET TANGO 2W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 182 to 211 nm out.
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 LEB.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- urgent CL60 at 800 ft, 21 nm southeast, 6:44 pm EDT (22:44 UTC): moderate chop turbulence, remarks: low-level wind shear +10/-10 during the descent onf runway 16. 163 nm along the route, 21 nm southeast of the line.
as filed, and in English
HPN UUA /OV HPN/TM 2244/FL008/TP CL60/TB MOD CHOP/RM LLWS +10/-10 DURD ONF RWY16
- Report
- an urgent report filed through HPN
- Where
- over HPN
- Time
- 22:44 UTC
- Height
- at 800 ft
- Aircraft
- CL60
- Turbulence
- moderate chop
- Remarks
- low-level wind shear +10/-10 during the descent onf runway 16
- urgent E55P at 100 ft, 21 nm southeast, 6:16 pm EDT (22:16 UTC): moderate chop turbulence, remarks: low-level wind shear +10/-10 knots during the descent on final runway 16. 163 nm along the route, 21 nm southeast of the line.
as filed, and in English
HPN UUA /OV HPN/TM 2216/FL001/TP E55P/TB MOD CHOP/RM LLWS +10/-10 KTS DURD ON FINAL RWY16
- Report
- an urgent report filed through HPN
- Where
- over HPN
- Time
- 22:16 UTC
- Height
- at 100 ft
- Aircraft
- E55P
- Turbulence
- moderate chop
- Remarks
- low-level wind shear +10/-10 knots during the descent on final runway 16
- GLEX at 26,000 ft, 21 nm northwest, 7:54 pm EDT (23:54 UTC): moderate clear-air turbulence. 58 nm along the route, 21 nm northwest of the line.
as filed, and in English
ALB UA /OV CAM/TM 2354/FL260/TP GLEX/TB MOD CAT 260-230 LGT MOD CAT BLO 230
- Report
- a routine report filed through ALB
- Where
- over CAM
- Time
- 23:54 UTC
- Height
- at 26,000 ft
- Aircraft
- GLEX
- Turbulence
- moderate clear-air turbulence from 26,000 ft to 23,000 ft light moderate clear-air turbulence below 23,000 ft
- A388 at 34,000 ft, 11 nm west, 7:19 pm EDT (23:19 UTC): moderate chop turbulence. 96 nm along the route, 11 nm west of the line.
as filed, and in English
POU UA /OV PWL010030/TM 2319/FL340/TP A388/TB MOD CHOP
- Report
- a routine report filed through POU
- Where
- 30 nm north (010°) of PWL
- Time
- 23:19 UTC
- Height
- at 34,000 ft
- Aircraft
- A388
- Turbulence
- moderate chop
- E75S at 10,000 ft, 7 nm northwest, 7:53 pm EDT (23:53 UTC): moderate clear-air turbulence. 115 nm along the route, 7 nm northwest of the line.
as filed, and in English
POU UA /OV PWL350015/TM 2353/FL100/TP E75S/TB MOD CAT
- Report
- a routine report filed through POU
- Where
- 15 nm north (350°) of PWL
- Time
- 23:53 UTC
- Height
- at 10,000 ft
- Aircraft
- E75S
- Turbulence
- moderate clear-air turbulence
- PC12 at 8,000 ft, 27 nm northwest, 7:29 pm EDT (23:29 UTC): moderate clear-air turbulence. 125 nm along the route, 27 nm northwest of the line.
as filed, and in English
POU UA /OV IGN340030/TM 2329/FL080/TP PC12/TB MOD CAT
- Report
- a routine report filed through POU
- Where
- 30 nm north (340°) of IGN
- Time
- 23:29 UTC
- Height
- at 8,000 ft
- Aircraft
- PC12
- Turbulence
- moderate clear-air turbulence
- BCS3 at 4,000 ft, 48 nm southeast, 8:42 pm EDT (00:42 UTC): moderate turbulence, imc. 153 nm along the route, 48 nm southeast of the line.
as filed, and in English
BDR UA /OV BDR180010/TM 0042/FL040/TP BCS3/WX IMC/TB MOD
- Report
- a routine report filed through BDR
- Where
- 10 nm south (180°) of BDR
- Time
- 00:42 UTC
- Height
- at 4,000 ft
- Aircraft
- BCS3
- Weather
- instrument conditions
- Turbulence
- moderate
- A32N , 32 nm southeast, 7:01 pm EDT (23:01 UTC): moderate turbulence. 192 nm along the route, 32 nm southeast of the line.
as filed, and in English
JFK UA /OV JFK10008/TM 2301/FL3000/TP A32N/TB MOD TURB
- Report
- a routine report filed through JFK
- Where
- JFK10008
- Time
- 23:01 UTC
- Height
- at 300,000 ft
- Aircraft
- A32N
- Turbulence
- moderate turbulence
- CRJ7 at 15,000 ft, 25 nm southeast, 8:07 pm EDT (00:07 UTC): moderate chop turbulence. 211 nm along the route, 25 nm southeast of the line.
as filed, and in English
BLM UA /OV COL/TM 0007/FL150/TP CRJ7/TB MOD CHOP
- Report
- a routine report filed through BLM
- Where
- over COL
- Time
- 00:07 UTC
- Height
- at 15,000 ft
- Aircraft
- CRJ7
- Turbulence
- moderate chop
- A333 at 3,000 ft, 48 nm southeast, 7:10 pm EDT (23:10 UTC): moderate turbulence. 211 nm along the route, 48 nm southeast of the line.
as filed, and in English
JFK UA /OV JFK180025/TM 2310/FL030/TP A333/TB MOD TURB
- Report
- a routine report filed through JFK
- Where
- 25 nm south (180°) of JFK
- Time
- 23:10 UTC
- Height
- at 3,000 ft
- Aircraft
- A333
- Turbulence
- moderate turbulence
- A21N at 18,000 ft, 34 nm west, 8:38 pm EDT (00:38 UTC): moderate clear-air turbulence. At the destination end, 34 nm west of the line.
as filed, and in English
PTW UA /OV PTW/TM 0038/FL180/TP A21N/TB MOD CAT
- Report
- a routine report filed through PTW
- Where
- over PTW
- Time
- 00:38 UTC
- Height
- at 18,000 ft
- Aircraft
- A21N
- Turbulence
- moderate clear-air turbulence
- B38M at 25,000 ft, 20 nm south, 6:25 pm EDT (22:25 UTC): moderate turbulence. At the destination end, 20 nm south of the line.
as filed, and in English
TEB UA /OV 3958N 07457W/TM 2225/FL250/TP B38M/TB MOD
- Report
- a routine report filed through TEB
- Where
- 3958N 07457W
- Time
- 22:25 UTC
- Height
- at 25,000 ft
- Aircraft
- B38M
- Turbulence
- moderate
- B39M at 32,000 ft, 28 nm north, 6:09 pm EDT (22:09 UTC): no turbulence. At the departure end, 28 nm north of the line.
as filed, and in English
MPV UA /OV MPV/TM 2209/FL320/TP B39M/TB NEG
- Report
- a routine report filed through MPV
- Where
- over MPV
- Time
- 22:09 UTC
- Height
- at 32,000 ft
- Aircraft
- B39M
- Turbulence
- none
- PC12 at 28,000 ft, 28 nm north, 5:50 pm EDT (21:50 UTC): light rime icing, -27 °C. At the departure end, 28 nm north of the line.
as filed, and in English
MPV UA /OV MPV/TM 2150/FL280/TP PC12/TA M27/IC LGT RIME
- Report
- a routine report filed through MPV
- Where
- over MPV
- Time
- 21:50 UTC
- Height
- at 28,000 ft
- Aircraft
- PC12
- Temperature
- −27 °C
- Icing
- light rime
16 more routine reports are on the map.
Winds aloft along the route, and the time en route the forecast for use 20:00–03:00 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 3 forecast points nearest it (ALB, BDL, 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 |
|---|---|---|---|---|---|---|
| 4,500 ft | 160° at 28 kt | +18 kt | 102 kt | 2 h 15 min | 11:04 pm EDT (03:04 UTC) | |
| 6,500 ft | 180° at 25 kt | +22 kt | 10 °C | 98 kt | 2 h 21 min | 11:10 pm EDT (03:10 UTC) |
| 8,500 ft | 210° at 25 kt | +25 kt | 8 °C | 95 kt | 2 h 25 min | 11:14 pm EDT (03:14 UTC) |
| 10,500 ft | 230° at 24 kt | +23 kt | 6 °C | 97 kt | 2 h 22 min | 11:11 pm EDT (03:11 UTC) |
| 12,500 ft | 240° at 25 kt | +21 kt | 3 °C | 99 kt | 2 h 19 min | 11:08 pm EDT (03:08 UTC) |
| 14,500 ft | 240° at 28 kt | +23 kt | -1 °C | 97 kt | 2 h 22 min | 11:11 pm EDT (03:11 UTC) |
| 16,500 ft | 240° at 31 kt | +26 kt | -5 °C | 94 kt | 2 h 27 min | 11:16 pm EDT (03:16 UTC) |
| 18,000 ft FL180 | 240° at 33 kt | +28 kt | -8 °C | 92 kt | 2 h 30 min | 11:19 pm EDT (03:19 UTC) |
| 24,000 ft FL240 | 240° at 46 kt | +41 kt | -18 °C | 79 kt | 2 h 55 min | 11:44 pm EDT (03:44 UTC) |
| 30,000 ft FL300 | 230° at 67 kt | +62 kt | -32 °C | 58 kt | 3 h 58 min | 12:47 am EDT (04:47 UTC) |
| 34,000 ft FL340 | 240° at 84 kt | +74 kt | -41 °C | 46 kt | 5 h | 1:49 am EDT (05:49 UTC) |
| 39,000 ft FL390 | 230° at 93 kt | +85 kt | -53 °C | 35 kt | 6 h 34 min | 3:23 am EDT (07:23 UTC) |
Based on data from the 11th at 18:00 UTC; valid on the 12th at 00:00 UTC for use 20:00 to 03:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ALB | used from 0 nm out; 63 nm from the line | 160/27 | 190/16 9° | 200/29 7° | 230/21 3° | 240/24 -9° | 240/43 -19° | 230/65 -33° | 240/91 -42° | 230/99 -53° |
| BDL | used from 96 nm out; 43 nm from the line | 140/28 | 180/29 10° | 220/38 8° | 250/30 3° | 250/40 -8° | 240/46 -18° | 240/58 -32° | 240/80 -41° | 240/89 -55° |
| JFK | used from 144 nm out; 37 nm from the line | 140/43 | 170/35 13° | 230/18 9° | 250/25 5° | 240/40 -7° | 230/50 -17° | 230/75 -31° | 230/78 -41° | 230/88 -53° |
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 |
|---|---|---|---|---|---|---|---|
| LEB Lebanon, NH | departure | no report just now | 603 ft | ||||
| VSF Springfield, VT | 19 nm out, 0 nm southeast of the line | no report just now | 577 ft | ||||
| PSF Pittsfield, MA | 86 nm out, 3 nm north of the line | no report just now | 1,188 ft | ||||
| POU Poughkeepsie, NY | 134 nm out, 5 nm southwest of the line, tower | no report just now | 163 ft | ||||
| SWF New York, NY | 153 nm out, 8 nm northwest of the line, tower | no report just now | 490 ft | ||||
| MMU Morristown, NJ | 192 nm out, 2 nm south of the line, tower | no report just now | 186 ft | ||||
| TTN Trenton, NJ | destination | no report just now | 212 ft |
The highest airport on this list sits at 1,188 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At TTN when you get there the forecast at the estimated arrival, 11:04 pm EDT (03:04 UTC)
TTN has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 5/2811 NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local 19 nm from the route, 182 nm along the route · security · until 20 October · ZNY
Daylight
Sunset at LEB 6:11 pm EDT (22:11 UTC), at TTN 6:24 pm EDT (22:24 UTC) (civil twilight ends 6:51 pm EDT (22:51 UTC)). At 120 knots the arrival at TTN is after sunset there (6:25 pm EDT (22:25 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
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: Lebanon Municipal, Trenton Mercer Airport.