Washington Dulles International to Teterboro Airport IAD → TEB
194 nautical miles (223 statute miles) northeast on a straight line, true course 053°, about 063° magnetic at the departure end (variation 10W). At 120 knots that is 1 h 12 min at the quickest height in today's winds (34,000 ft, a 41-knot tailwind), arriving about 8:21 am EDT (12:21 UTC). Right now IAD is VFR, wind from the north-northwest (330°) at 10 knots; TEB is marginal VFR, wind from the north (350°) at 9 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: 97 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 3W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Near the route, at the departure end.
- AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 6,000 ft. Over the first 0 nm of the route.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 33,000 ft. Over the last 126 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 IAD.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- urgent SF50 descending, 8 nm north, 6:50 am EDT (10:50 UTC): light turbulence, overcast above 1,200 ft, remarks: during the descent runway 5. 174 nm along the route, 8 nm north of the line.
as filed, and in English
MMU UUA /OV MMU/TM 1050/FLDURD/TP SF50/SK OVC012/TB LGT/RM DURD RWY 5
- Report
- an urgent report filed through MMU
- Where
- over MMU
- Time
- 10:50 UTC
- Height
- during the descent
- Aircraft
- SF50
- Sky
- overcast from 1,200 ft
- Turbulence
- light
- Remarks
- during the descent runway 5
- E75S at 15,000 ft, 9 nm southeast, 6:35 am EDT (10:35 UTC): moderate turbulence, remarks: dca arrival from 12,000 ft to 15,000 ft during the descent. 68 nm along the route, 9 nm southeast of the line.
as filed, and in English
BWI UA /OV BAL060030/TM 1035/FL150/TP E75S/TB MOD/RM DCA ARRIVAL 120-150 DURD
- Report
- a routine report filed through BWI
- Where
- 30 nm northeast (060°) of BAL
- Time
- 10:35 UTC
- Height
- at 15,000 ft
- Aircraft
- E75S
- Turbulence
- moderate
- Remarks
- dca arrival from 12,000 ft to 15,000 ft during the descent
- E170 at 29,000 ft, 41 nm southeast, 6:58 am EDT (10:58 UTC): moderate turbulence from 19,000 ft to 29,000 ft. 87 nm along the route, 41 nm southeast of the line.
as filed, and in English
DOV UA /OV ENO/TM 1058/FLF290/TP E170/TB MOD 290-190
- Report
- a routine report filed through DOV
- Where
- over ENO
- Time
- 10:58 UTC
- Height
- at F290
- Aircraft
- E170
- Turbulence
- moderate from 29,000 ft to 19,000 ft
- E170 at 23,000 ft, 41 nm southeast, 6:28 am EDT (10:28 UTC): moderate turbulence above 23,000 ft. 87 nm along the route, 41 nm southeast of the line.
as filed, and in English
DOV UA /OV ENO/TM 1028/FLF230/TP E170/TB MOD 230
- Report
- a routine report filed through DOV
- Where
- over ENO
- Time
- 10:28 UTC
- Height
- at F230
- Aircraft
- E170
- Turbulence
- moderate at 23,000 ft
- B39M descending, 0 nm northeast, 6:42 am EDT (10:42 UTC): overcast above 4,000 ft. At the departure end, 0 nm northeast of the line.
as filed, and in English
IAD UA /OV RWY 1R/TM 1042/FLDURD/TP B39M/SK OVC 040/WX 10 SM
- Report
- a routine report filed through IAD
- Where
- runway 1R
- Time
- 10:42 UTC
- Height
- during the descent
- Aircraft
- B39M
- Sky
- overcast from 4,000 ft
- Weather
- 10, miles
- B737 at 700 ft, 11 nm southeast, 5:33 am EDT (09:33 UTC): remarks: light rain. 39 nm along the route, 11 nm southeast of the line.
as filed, and in English
BWI UA /OV BWI/TM 0933/FL007/TP B737/RM LIGHT RAIN
- Report
- a routine report filed through BWI
- Where
- over BWI
- Time
- 09:33 UTC
- Height
- at 700 ft
- Aircraft
- B737
- Remarks
- light rain
- B738 climbing, 16 nm southeast, 6:33 am EDT (10:33 UTC): remarks: during the climb runway 01 ilg bases 700 ft. 97 nm along the route, 16 nm southeast of the line.
as filed, and in English
ILG UA /OV KILG/TM 1033/FLDURC/TP B738/RM DURC RY01 ILG BASES 007
- Report
- a routine report filed through ILG
- Where
- over KILG
- Time
- 10:33 UTC
- Height
- during the climb
- Aircraft
- B738
- Remarks
- during the climb runway 01 ilg bases 700 ft
- B739 at 20,000 ft, 16 nm southeast, 6:05 am EDT (10:05 UTC): light rime icing, -10 °C. 97 nm along the route, 16 nm southeast of the line.
as filed, and in English
ILG UA /OV DQO/TM 1005/FL200/TP B739/TA M10/IC LGT RIME
- Report
- a routine report filed through ILG
- Where
- over DQO
- Time
- 10:05 UTC
- Height
- at 20,000 ft
- Aircraft
- B739
- Temperature
- −10 °C
- Icing
- light rime
- CRJ descending, 10 nm southeast, 6:51 am EDT (10:51 UTC): remarks: base 1100 feet. At the destination end, 10 nm southeast of the line.
as filed, and in English
LGA UA /OV FINAL RWY 04/TM 1051/FLDURD/TP CRJ/RM BASE 1100 FEET
- Report
- a routine report filed through LGA
- Where
- final runway 04
- Time
- 10:51 UTC
- Height
- during the descent
- Aircraft
- CRJ
- Remarks
- base 1100 feet
- A320 climbing, 24 nm southeast, 6:42 am EDT (10:42 UTC): a routine report with nothing remarked on. At the destination end, 24 nm southeast of the line.
as filed, and in English
JFK UA /OV JFK150005/TM 1042/FLDURC/TP A320/SK 010-TOP024
- Report
- a routine report filed through JFK
- Where
- 5 nm southeast (150°) of JFK
- Time
- 10:42 UTC
- Height
- during the climb
- Aircraft
- A320
- Sky
- 010-TOP024
- B737 climbing, 44 nm east, 6:05 am EDT (10:05 UTC): a routine report with nothing remarked on. At the destination end, 44 nm east of the line.
as filed, and in English
ISP UA /OV ISP/TM 1005/FLDURC/TP B737/SK BASES 009
- Report
- a routine report filed through ISP
- Where
- over ISP
- Time
- 10:05 UTC
- Height
- during the climb
- Aircraft
- B737
- Sky
- bases 900 ft
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 (RIC, ACY, 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 | 360° at 19 kt | +10 kt | 110 kt | 1 h 46 min | 8:55 am EDT (12:55 UTC) | |
| 5,500 ft | 340° at 15 kt | +4 kt | 116 kt | 1 h 40 min | 8:49 am EDT (12:49 UTC) | |
| 7,500 ft | 330° at 16 kt | +3 kt | 9 °C | 117 kt | 1 h 39 min | 8:48 am EDT (12:48 UTC) |
| 9,500 ft | 330° at 17 kt | +3 kt | 6 °C | 117 kt | 1 h 39 min | 8:48 am EDT (12:48 UTC) |
| 11,500 ft | 330° at 18 kt | +3 kt | 4 °C | 117 kt | 1 h 39 min | 8:48 am EDT (12:48 UTC) |
| 13,500 ft | 320° at 17 kt | 0 | 0 °C | 120 kt | 1 h 37 min | 8:46 am EDT (12:46 UTC) |
| 15,500 ft | 310° at 16 kt | −4 kt | -5 °C | 124 kt | 1 h 34 min | 8:43 am EDT (12:43 UTC) |
| 17,500 ft | 300° at 16 kt | −7 kt | -9 °C | 127 kt | 1 h 32 min | 8:41 am EDT (12:41 UTC) |
| 18,000 ft FL180 | 290° at 16 kt | −8 kt | -10 °C | 128 kt | 1 h 31 min | 8:40 am EDT (12:40 UTC) |
| 24,000 ft FL240 | 270° at 19 kt | −16 kt | -22 °C | 136 kt | 1 h 26 min | 8:35 am EDT (12:35 UTC) |
| 30,000 ft FL300 | 250° at 38 kt | −37 kt | -34 °C | 157 kt | 1 h 14 min | 8:23 am EDT (12:23 UTC) |
| 34,000 ft FL340 | 240° at 42 kt | −41 kt | -40 °C | 161 kt | 1 h 12 min | 8:21 am EDT (12:21 UTC) |
| 39,000 ft FL390 | 250° at 43 kt | −41 kt | -48 °C | 161 kt | 1 h 12 min | 8:21 am EDT (12:21 UTC) |
Based on data from the 12th at 06:00 UTC; valid on the 12th 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
| Point | From | 3,000 | 6,000 | 9,000 | 12,000 | 18,000 | 24,000 | 30,000 | 34,000 | 39,000 |
|---|---|---|---|---|---|---|---|---|---|---|
| RIC | used from 0 nm out; 102 nm from the line | 350/34 | 340/27 12° | 340/36 8° | 330/31 3° | 310/32 -9° | 320/34 -21° | 300/37 -34° | 290/37 -39° | 290/42 -46° |
| ACY | used from 48 nm out; 76 nm from the line | 350/12 | 340/12 11° | 340/12 6° | 340/13 2° | 270/10 -10° | 240/17 -23° | 230/46 -33° | 230/46 -40° | 240/46 -49° |
| JFK | used from 145 nm out; 33 nm from the line | 020/25 | 290/9 12° | 300/12 7° | 320/14 3° | 290/17 -10° | 240/27 -21° | 240/44 -36° | 240/53 -41° | 240/51 -50° |
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 |
|---|---|---|---|---|---|---|---|
| IAD Washington, DC | departure | VFR Sky: a few clouds at 1,800 feet, a broken layer at 4,400 feet Weather: mist | from the north-northwest (330°) at 10 knots | 6 mi | 4,400 ft | 312 ft | 6:52 am EDT (10:52 UTC) |
| BWI Baltimore, MD | 39 nm out, 11 nm southeast of the line, tower | marginal VFR Sky: overcast at 1,200 feet | from the west-northwest (300°) at 6 knots | 10+ mi | 1,200 ft | 143 ft | 10:54 UTC |
| LNS Lancaster, PA | 87 nm out, 24 nm northwest of the line, tower | marginal VFR Sky: overcast at 1,500 feet | from the west-northwest (300°) at 5 knots | 10+ mi | 1,500 ft | 402 ft | 10:53 UTC |
| TTN Trenton, NJ | 145 nm out, 8 nm southeast of the line, tower | IFR Sky: overcast at 900 feet | from the north-northwest (340°) at 7 knots | 10+ mi | 900 ft | 212 ft | 10:53 UTC |
| MMU Morristown, NJ | 174 nm out, 8 nm north of the line, tower | marginal VFR Sky: overcast at 1,100 feet | from the north (010°) at 6 knots | 10+ mi | 1,100 ft | 186 ft | 10:45 UTC |
| TEB Teterboro, NJ | destination | marginal VFR Sky: overcast at 1,100 feet | from the north (350°) at 9 knots | 10+ mi | 1,100 ft | 8 ft | 6:51 am EDT (10:51 UTC) |
The highest airport on this list sits at 402 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, 8:21 am EDT (12:21 UTC)
Wind from the north at 8 knots, visibility more than 6 miles, a broken layer at 2,500 feet marginal VFR
The whole forecast for TEB
- From Mon 5:00 am EDT (09:00 UTC): wind from the north at 8 knots, visibility more than 6 miles, a broken layer at 2,500 feet
- At times between Mon 5:00 am EDT (09:00 UTC) and 8:00 am EDT (12:00 UTC): a broken layer at 900 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 IAD, the departure
- From Mon 5:00 am EDT (09:00 UTC): wind from the north-northwest at 11 knots, visibility 6 miles, mist, a broken layer at 1,000 feet, a broken layer at 1,500 feet and more above
- From Mon 8:00 am EDT (12:00 UTC): wind from the north-northwest at 10 knots, gusting to 18, visibility more than 6 miles, overcast at 1,000 feet
- From Mon 12:00 pm EDT (16:00 UTC): wind from the north-northwest at 13 knots, gusting to 21, visibility more than 6 miles, scattered clouds at 1,500 feet, overcast at 2,500 feet
- From Mon 2:00 pm EDT (18:00 UTC): wind from the north-northwest at 11 knots, gusting to 18, visibility more than 6 miles, scattered clouds at 2,500 feet, overcast at 3,500 feet
- From Mon 5:00 pm EDT (21:00 UTC): wind from the northwest at 7 knots, visibility more than 6 miles, a broken layer at 3,500 feet
- From Mon 8:00 pm EDT (00:00 UTC): wind from the west-northwest at 3 knots, visibility more than 6 miles, scattered clouds at 4,000 feet
Temporary flight restrictions on the line or within 25 nm of it
- 4/9383 WASHINGTON, DC., USA 1 nm from the route, 10 nm along the route · security · ZDC
- 6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, 10 nm along the route · a VIP movement · today · ZDC
- 6/8800 Baltimore, MD, Saturday, October 17, 2026 through Sunday, October 18, 2026 UTC 8 nm from the route, 39 nm along the route · drones kept away from a public gathering · starts Saturday 17 October · ZDC
- 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 IAD 6:36 pm EDT (22:36 UTC), at TEB 6:20 pm EDT (22:20 UTC) (civil twilight ends 6:48 pm EDT (22:48 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
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: Washington Dulles International, Teterboro Airport.