Plan a flight · Sun 10:39 pm EDT (02:39 UTC)

Teterboro Airport to Nantucket Memorial TEB → ACK

183 nautical miles (210 statute miles) east on a straight line, true course 081°, about 093° magnetic at the departure end (variation 12W). At 120 knots that is 55 min at the quickest height in today's winds (34,000 ft, a 81-knot tailwind), arriving about 11:34 pm EDT (03:34 UTC), after sunset at the destination. Right now TEB is IFR, wind from the north-northeast (030°) at 7 knots; ACK is marginal VFR, wind from the east (100°) at 16 knots, gusting to 25. 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: 1,081 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

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 whole route.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 13,000 ft. Over the whole 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 TEB.

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

B38M at 6,000 ft, 11 nm southwest, 8:47 pm EDT (00:47 UTC): moderate turbulence. At the departure end, 11 nm southwest of the line.
as filed, and in English
```
EWR UA /OV 2 NW OF EWR/TM 0047/FL60/TP B38M/TB MODERATE
```
Report
a routine report filed through EWR
Where
2 northwest of ewr
Time
00:47 UTC
Height
at 6,000 ft
Aircraft
B38M
Turbulence
moderate
CRJ7 at 15,000 ft, 33 nm south, 8:07 pm EDT (00:07 UTC): moderate chop turbulence. At the departure end, 33 nm south 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
TBM9 descending, 11 nm southeast, 7:45 pm EDT (23:45 UTC): moderate turbulence, a broken layer above 700 ft. 38 nm along the route, 11 nm southeast of the line.
as filed, and in English
```
ISP UA /OV ISP/TM 2345/FLDURD/TP TBM9/SK BKN007/TB MOD
```
Report
a routine report filed through ISP
Where
over ISP
Time
23:45 UTC
Height
during the descent
Aircraft
TBM9
Sky
a broken layer from 700 ft
Turbulence
moderate
BCS3 at 4,000 ft, 3 nm northwest, 8:42 pm EDT (00:42 UTC): moderate turbulence, imc. 48 nm along the route, 3 nm northwest 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
E75S at 16,000 ft, 49 nm north, 8:28 pm EDT (00:28 UTC): moderate chop turbulence. 58 nm along the route, 49 nm north of the line.
as filed, and in English
```
POU UA /OV PWL100025/TM 0028/FL160/TP E75S/TB MOD CHOP
```
Report
a routine report filed through POU
Where
25 nm east (100°) of PWL
Time
00:28 UTC
Height
at 16,000 ft
Aircraft
E75S
Turbulence
moderate chop
PC12 at 10,000 ft, 36 nm north, 7:53 pm EDT (23:53 UTC): moderate turbulence. 96 nm along the route, 36 nm north of the line.
as filed, and in English
```
BDL UA /OV HFD100017/TM 2353/FL100/TP PC12/TB MOD
```
Report
a routine report filed through BDL
Where
17 nm east (100°) of HFD
Time
23:53 UTC
Height
at 10,000 ft
Aircraft
PC12
Turbulence
moderate
BCS3 at 18,000 ft, 30 nm north, 8:17 pm EDT (00:17 UTC): moderate chop turbulence, remarks: moderate CHOP180-210 smooth above 22,000 ft. 144 nm along the route, 30 nm north of the line.
as filed, and in English
```
EWB UA /OV EWB/TM 0017/FL180/TP BCS3/TB MOD CHOP/RM MOD CHOP180-210 SMOOTH ABOVE FL220
```
Report
a routine report filed through EWB
Where
over EWB
Time
00:17 UTC
Height
at 18,000 ft
Aircraft
BCS3
Turbulence
moderate chop
Remarks
moderate CHOP180-210 smooth above 22,000 ft
B739 at 700 ft, 11 nm southwest, 10:04 pm EDT (02:04 UTC): a broken layer above 700 ft. At the departure end, 11 nm southwest of the line.
as filed, and in English
```
EWR UA /OV 2 MILE FINAL RY04R/TM 0204/FL007/TP B739/SK 007BKN
```
Report
a routine report filed through EWR
Where
2 mile final runway 04R
Time
02:04 UTC
Height
at 700 ft
Aircraft
B739
Sky
007BKN
E75S at 9,000 ft, 44 nm southwest, 9:22 pm EDT (01:22 UTC): light rime icing above 9,000 ft. At the departure end, 44 nm southwest of the line.
as filed, and in English
```
LGA UA /OV RBV/TM 0122/FL090/TP E75S/IC LGT RIME 090
```
Report
a routine report filed through LGA
Where
over RBV
Time
01:22 UTC
Height
at 9,000 ft
Aircraft
E75S
Icing
light rime at 9,000 ft
B38M at 1,000 ft, 11 nm southwest, 8:49 pm EDT (00:49 UTC): a broken layer above 1,000 ft. At the departure end, 11 nm southwest of the line.
as filed, and in English
```
EWR UA /OV FINAL RY04R/TM 0049/FL010/TP B38M/SK BKN010
```
Report
a routine report filed through EWR
Where
final runway 04R
Time
00:49 UTC
Height
at 1,000 ft
Aircraft
B38M
Sky
a broken layer from 1,000 ft
B738 at 800 ft, 13 nm south, 7:50 pm EDT (23:50 UTC): a broken layer above 800 ft. At the departure end, 13 nm south of the line.
as filed, and in English
```
EWR UA /OV 3 S EWR/TM 2350/FL008/TP B738/SK 008BKN
```
Report
a routine report filed through EWR
Where
3 south ewr
Time
23:50 UTC
Height
at 800 ft
Aircraft
B738
Sky
008BKN
E175 descending, 6 nm south, 10:19 pm EDT (02:19 UTC): remarks: cloud bases 70,000 ft ils runway 4. 10 nm along the route, 6 nm south of the line.
as filed, and in English
```
LGA UA /OV LGA/TM 0219/FLDURD/TP E175/RM CLOUD BASES 700 ILS RWY 4
```
Report
a routine report filed through LGA
Where
over LGA
Time
02:19 UTC
Height
during the descent
Aircraft
E175
Remarks
cloud bases 70,000 ft ils runway 4
A320 at 800 ft, 15 nm south, 10:01 pm EDT (02:01 UTC): a broken layer above 800 ft. 10 nm along the route, 15 nm south of the line.
as filed, and in English
```
JFK UA /OV JFK/TM 0201/FL008/TP A320/SK BKN008
```
Report
a routine report filed through JFK
Where
over JFK
Time
02:01 UTC
Height
at 800 ft
Aircraft
A320
Sky
a broken layer from 800 ft
B739 at 700 ft, 16 nm south, 9:22 pm EDT (01:22 UTC): overcast above 700 ft. 10 nm along the route, 16 nm south of the line.
as filed, and in English
```
JFK UA /OV KJFK225002/TM 0122/FL007/TP B739/SK OVC007
```
Report
a routine report filed through JFK
Where
2 nm southwest (225°) of KJFK
Time
01:22 UTC
Height
at 700 ft
Aircraft
B739
Sky
overcast from 700 ft

16 more routine reports are on the map.

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 3 forecast points nearest it (JFK, BDL, ACK). 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	230° at 17 kt	−14 kt		134 kt	1 h 22 min	12:01 am EDT (04:01 UTC)
5,500 ft	260° at 26 kt	−26 kt		146 kt	1 h 15 min	11:54 pm EDT (03:54 UTC)
7,500 ft	270° at 30 kt	−30 kt	12 °C	150 kt	1 h 13 min	11:52 pm EDT (03:52 UTC)
9,500 ft	260° at 32 kt	−32 kt	8 °C	152 kt	1 h 12 min	11:51 pm EDT (03:51 UTC)
11,500 ft	260° at 35 kt	−35 kt	5 °C	155 kt	1 h 11 min	11:50 pm EDT (03:50 UTC)
13,500 ft	250° at 37 kt	−37 kt	0 °C	157 kt	1 h 10 min	11:49 pm EDT (03:49 UTC)
15,500 ft	250° at 40 kt	−38 kt	-4 °C	158 kt	1 h 09 min	11:48 pm EDT (03:48 UTC)
17,500 ft	240° at 42 kt	−40 kt	-8 °C	160 kt	1 h 09 min	11:48 pm EDT (03:48 UTC)
18,000 ft FL180	240° at 42 kt	−40 kt	-9 °C	160 kt	1 h 09 min	11:48 pm EDT (03:48 UTC)
24,000 ft FL240	230° at 49 kt	−43 kt	-19 °C	163 kt	1 h 07 min	11:46 pm EDT (03:46 UTC)
30,000 ft FL300	230° at 78 kt	−69 kt	-32 °C	189 kt	58 min	11:37 pm EDT (03:37 UTC)
34,000 ft FL340	230° at 91 kt	−81 kt	-41 °C	201 kt	55 min	11:34 pm EDT (03:34 UTC)
39,000 ft FL390	230° at 88 kt	−78 kt	-52 °C	198 kt	55 min	11:34 pm EDT (03:34 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
JFK	used from 0 nm out; 20 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°
BDL	used from 48 nm out; 56 nm from the line	120/24	290/23 12°	280/21 8°	250/36 3°	250/41 -11°	230/48 -21°	230/78 -32°	230/96 -41°	230/86 -52°
ACK	used from 96 nm out; 62 nm from the line	230/29	270/37 16°	270/38 10°	270/40 4°	240/46 -8°	230/52 -17°	240/74 -31°	240/83 -41°	240/91 -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
TEB Teterboro, NJ	departure	IFR Sky: overcast at 800 feet Weather: light rain, mist	from the north-northeast (030°) at 7 knots	3 mi	800 ft	8 ft	9:51 pm EDT (01:51 UTC)
ISP New York, NY	38 nm out, 11 nm southeast of the line, tower	IFR Sky: a broken layer at 800 feet, overcast at 2,000 feet Weather: light rain	from the northeast (050°) at 15 knots	8 mi	800 ft	98 ft	01:56 UTC
JPX East Hampton, NY	87 nm out, 7 nm southwest of the line, tower	IFR Sky: overcast at 500 feet Weather: heavy rain	from the northeast (050°) at 8 knots	4 mi	500 ft	54 ft	02:15 UTC
GON Groton (New London), CT	96 nm out, 16 nm north of the line, tower	marginal VFR Sky: a broken layer at 1,000 feet, overcast at 1,400 feet Weather: rain, mist	from the north (360°) at 12 knots	3 mi	1,000 ft	9 ft	02:21 UTC
MVY Vineyard Haven, MA	163 nm out, 12 nm northwest of the line, tower	marginal VFR Sky: a few clouds at 600 feet, scattered clouds at 900 feet, overcast at 2,400 feet Weather: rain	from the east (080°) at 16 knots, gusting to 21	10+ mi	2,400 ft	66 ft	02:02 UTC
ACK Nantucket, MA	destination	marginal VFR Sky: overcast at 1,400 feet Weather: rain, mist	from the east (100°) at 16 knots, gusting to 25	3 mi	1,400 ft	46 ft	10:36 pm EDT (02:36 UTC)

The highest airport on this list sits at 98 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At ACK when you get there the forecast at the estimated arrival, 11:34 pm EDT (03:34 UTC)

Wind from the east at 14 knots, gusting to 24, visibility 2 miles, rain, mist, overcast at 1,000 feet IFR

The whole forecast for ACK

From Sun 8:00 pm EDT (00:00 UTC): wind from the east at 11 knots, visibility more than 6 miles, light rain, a few clouds at 2,400 feet, scattered clouds at 3,500 feet and more above
From Sun 10:00 pm EDT (02:00 UTC): wind from the east at 14 knots, gusting to 24, visibility 2 miles, rain, mist, overcast at 1,000 feet
From Mon 1:00 am EDT (05:00 UTC): wind from the east at 16 knots, gusting to 23, visibility 3 miles, rain, mist, overcast at 300 feet
From Mon 3:00 am EDT (07:00 UTC): wind from the east-northeast at 15 knots, visibility 1 mile, light rain showers, mist, overcast at 300 feet
From Mon 5:00 am EDT (09:00 UTC): wind from the north-northeast at 15 knots, visibility ¾ mile, mist, overcast at 300 feet
30% chance between Mon 5:00 am EDT (09:00 UTC) and 6:00 am EDT (10:00 UTC): visibility ¾ mile, light rain showers, mist, overcast at 100 feet
From Mon 11:00 am EDT (15:00 UTC): wind from the north-northeast at 15 knots, visibility more than 6 miles, a broken layer at 800 feet
From Mon 4:00 pm EDT (20:00 UTC): wind from the north at 13 knots, gusting to 21, visibility more than 6 miles, scattered clouds at 3,000 feet

The forecast for TEB, the departure

From Sun 10:00 pm EDT (02:00 UTC): wind from the north-northeast at 10 knots, visibility 4 miles, light rain showers, mist, overcast at 800 feet
From Sun 11:30 pm EDT (03:30 UTC): wind from the north-northeast at 12 knots, visibility 6 miles, mist, thunderstorms nearby, scattered clouds at 400 feet, overcast at 800 feet (thunderheads)
From Mon 12:30 am EDT (04:30 UTC): wind from the north-northeast at 12 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 2:00 pm EDT (18:00 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

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 6 nm from the route, at the departure end · security · until 20 October · ZNY

Daylight

Sunset at TEB 6:20 pm EDT (22:20 UTC), at ACK 6:04 pm EDT (22:04 UTC) (civil twilight ends 6:32 pm EDT (22:32 UTC)). At 120 knots the arrival at ACK is before sunrise there (6:48 am EDT (10:48 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 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: Teterboro Airport, Nantucket Memorial.