Washington Dulles International to Albany International IAD → ALB
282 nautical miles (325 statute miles) northeast on a straight line, true course 035°, about 045° magnetic at the departure end (variation 10W). At 120 knots that is 1 h 40 min at the quickest height in today's winds (34,000 ft, a 49-knot tailwind), arriving about 1:12 am EDT (05:12 UTC), after sunset at the destination. Right now IAD is IFR, wind from the north-northwest (340°) at 10 knots; ALB is IFR, wind from the north-northwest (330°) at 5 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: 2,826 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 E11E: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 20 knots, until 12:55 am EDT (04:55 UTC). Over the first 107 nm of the route.
as issued
WSUS31 KKCI 120255 MKCE WST 120255 CONVECTIVE SIGMET 11E VALID UNTIL 0455Z NY NJ PA DE MD VA DC WV AND DE NJ NY MD CT VA CSTL WTRS FROM 20NE JFK-90SE SIE-20NNW ORF-30ENE EKN-10S JST-20NE JFK AREA EMBD TS MOV FROM 24020KT. TOPS TO FL340.
- 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: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the whole route.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 13,000 ft. Over the last 214 nm of the route.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 117 nm of the route.
- AIRMET ZULU 1C: moderate icing up to 25,000 ft. Over the last 49 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
- B38M at 20,000 ft, 20 nm west, 11:11 pm EDT (03:11 UTC): moderate clear-air turbulence from 20,000 ft to 25,000 ft. At the departure end, 20 nm west of the line.
as filed, and in English
IAD UA /OV AML300020/TM 0311/FL200/TP B38M/TB MOD CAT 200-250
- Report
- a routine report filed through IAD
- Where
- 20 nm northwest (300°) of AML
- Time
- 03:11 UTC
- Height
- at 20,000 ft
- Aircraft
- B38M
- Turbulence
- moderate clear-air turbulence from 20,000 ft to 25,000 ft
- E145 at 12,000 ft, 4 nm east, 8:43 pm EDT (00:43 UTC): moderate turbulence. 88 nm along the route, 4 nm east of the line.
as filed, and in English
LNS UA /OV LRP/TM 0043/FL120/TP E145/TB CONS MOD
- Report
- a routine report filed through LNS
- Where
- over LRP
- Time
- 00:43 UTC
- Height
- at 12,000 ft
- Aircraft
- E145
- Turbulence
- continuous moderate
- E75L at 20,000 ft, 45 nm southeast, 8:41 pm EDT (00:41 UTC): moderate turbulence above 20,000 ft. 88 nm along the route, 45 nm southeast of the line.
as filed, and in English
ILG UA /OV DQO/TM 0041/FL200/TP E75L/TB MOD 200
- Report
- a routine report filed through ILG
- Where
- over DQO
- Time
- 00:41 UTC
- Height
- at 20,000 ft
- Aircraft
- E75L
- Turbulence
- moderate at 20,000 ft
- A21N at 18,000 ft, 27 nm southeast, 8:38 pm EDT (00:38 UTC): moderate clear-air turbulence. 117 nm along the route, 27 nm southeast 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
- CRJ7 at 20,000 ft, 37 nm northeast, 8:50 pm EDT (00:50 UTC): moderate turbulence. At the destination end, 37 nm northeast of the line.
as filed, and in English
ALB UA /OV CAM360020/TM 0050/FL200/TP CRJ7/TB MOD
- Report
- a routine report filed through ALB
- Where
- 20 nm north (360°) of CAM
- Time
- 00:50 UTC
- Height
- at 20,000 ft
- Aircraft
- CRJ7
- Turbulence
- moderate
- FA8X climbing, 5 nm west, 8:34 pm EDT (00:34 UTC): overcast above 1,000 ft. At the departure end, 5 nm west of the line.
as filed, and in English
IAD UA /OV AML300005/TM 0034/FLDURC/TP FA8X/SK OVC010
- Report
- a routine report filed through IAD
- Where
- 5 nm northwest (300°) of AML
- Time
- 00:34 UTC
- Height
- during the climb
- Aircraft
- FA8X
- Sky
- overcast from 1,000 ft
- B38M at 400 ft, 19 nm southeast, 9:15 pm EDT (01:15 UTC): overcast above 40,000 ft. At the departure end, 19 nm southeast of the line.
as filed, and in English
DCA UA /OV DCA/TM 0115/FL004/TP B38M/SK OVC004
- Report
- a routine report filed through DCA
- Where
- over DCA
- Time
- 01:15 UTC
- Height
- at 400 ft
- Aircraft
- B38M
- Sky
- overcast from 400 ft
- B712 descending, 23 nm southeast, 11:10 pm EDT (03:10 UTC): remarks: light rain light chop bases 50,000 ft ft. 29 nm along the route, 23 nm southeast of the line.
as filed, and in English
BWI UA /OV RWY 15R/TM 0310/FLDURD/TP B712/RM LIGHT RAIN. LIGHT CHOP. BASES 500 FT
- Report
- a routine report filed through BWI
- Where
- runway 15R
- Time
- 03:10 UTC
- Height
- during the descent
- Aircraft
- B712
- Remarks
- light rain light chop bases 50,000 ft ft
- A320 at 2,000 ft, 26 nm southeast, 9:46 pm EDT (01:46 UTC): a broken layer from 30,000 ft to 4,500 ft, remarks: CONLE5 sid. 29 nm along the route, 26 nm southeast of the line.
as filed, and in English
BWI UA /OV BAL180005/TM 0146/FL020/TP A320/SK BKN003-TOP045/RM CONLE5 SID
- Report
- a routine report filed through BWI
- Where
- 5 nm south (180°) of BAL
- Time
- 01:46 UTC
- Height
- at 2,000 ft
- Aircraft
- A320
- Sky
- a broken layer from 300 ft, tops 4,500 ft
- Remarks
- CONLE5 sid
- B738 at 2,000 ft, 21 nm southeast, 9:43 pm EDT (01:43 UTC): a broken layer from 40,000 ft to 7,200 ft, remarks: TERPZ8 sid. 29 nm along the route, 21 nm southeast of the line.
as filed, and in English
BWI UA /OV BAL260003/TM 0143/FL20/TP B738/SK BKN004-TOP072/RM TERPZ8 SID
- Report
- a routine report filed through BWI
- Where
- 3 nm west (260°) of BAL
- Time
- 01:43 UTC
- Height
- at 2,000 ft
- Aircraft
- B738
- Sky
- a broken layer from 400 ft, tops 7,200 ft
- Remarks
- TERPZ8 sid
- C25B at 800 ft, 21 nm northwest, 9:41 pm EDT (01:41 UTC): remarks: bases 800 ft. 78 nm along the route, 21 nm northwest of the line.
as filed, and in English
MDT UA /OV CXY/TM 0141/FL008/TP C25B/RM BASES 008
- Report
- a routine report filed through MDT
- Where
- over CXY
- Time
- 01:41 UTC
- Height
- at 800 ft
- Aircraft
- C25B
- Remarks
- bases 800 ft
- CL30 at 500 ft, 45 nm southeast, 9:55 pm EDT (01:55 UTC): remarks: during the descent runway 09 approach lights in sight at 550FT. 88 nm along the route, 45 nm southeast of the line.
as filed, and in English
ILG UA /OV KILG/TM 0155/FL005/TP CL30/RM DURD RWY09 APPROACH LIGHTS IN SIGHT AT 550FT
- Report
- a routine report filed through ILG
- Where
- over KILG
- Time
- 01:55 UTC
- Height
- at 500 ft
- Aircraft
- CL30
- Remarks
- during the descent runway 09 approach lights in sight at 550FT
- B738 at 400 ft, 45 nm southeast, 9:35 pm EDT (01:35 UTC): remarks: landing the RNAV approach to runway 01 saw the approach lights at 600FT, runway at 400FT. 88 nm along the route, 45 nm southeast of the line.
as filed, and in English
ILG UA /OV KILG/TM 0135/FL004/TP B738/RM LANDING RNAV01 SAW THE APPROACH LIGHTS AT 600FT, RWY AT 400FT
- Report
- a routine report filed through ILG
- Where
- over KILG
- Time
- 01:35 UTC
- Height
- at 400 ft
- Aircraft
- B738
- Remarks
- landing the RNAV approach to runway 01 saw the approach lights at 600FT, runway at 400FT
- PC12 at 1,000 ft, 7 nm east, 10:28 pm EDT (02:28 UTC): overcast above 1,000 ft. 107 nm along the route, 7 nm east of the line.
as filed, and in English
RDG UA /OV 2 SOUTH RDG/TM 0228/FL010/TP PC12/SK OVC010
- Report
- a routine report filed through RDG
- Where
- 2 south rdg
- Time
- 02:28 UTC
- Height
- at 1,000 ft
- Aircraft
- PC12
- Sky
- overcast from 1,000 ft
4 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 (PSB, AVP, ALB). 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 | 130° at 3 kt | 0 | 120 kt | 2 h 21 min | 1:53 am EDT (05:53 UTC) | |
| 5,500 ft | 350° at 10 kt | +7 kt | 13 °C | 113 kt | 2 h 30 min | 2:02 am EDT (06:02 UTC) |
| 7,500 ft | 320° at 11 kt | +2 kt | 10 °C | 118 kt | 2 h 23 min | 1:55 am EDT (05:55 UTC) |
| 9,500 ft | 290° at 13 kt | −5 kt | 6 °C | 125 kt | 2 h 15 min | 1:47 am EDT (05:47 UTC) |
| 11,500 ft | 270° at 13 kt | −7 kt | 4 °C | 127 kt | 2 h 13 min | 1:45 am EDT (05:45 UTC) |
| 13,500 ft | 270° at 15 kt | −9 kt | 0 °C | 129 kt | 2 h 11 min | 1:43 am EDT (05:43 UTC) |
| 15,500 ft | 270° at 18 kt | −11 kt | -5 °C | 131 kt | 2 h 09 min | 1:41 am EDT (05:41 UTC) |
| 17,500 ft | 270° at 21 kt | −13 kt | -10 °C | 133 kt | 2 h 07 min | 1:39 am EDT (05:39 UTC) |
| 18,000 ft FL180 | 270° at 21 kt | −14 kt | -11 °C | 134 kt | 2 h 06 min | 1:38 am EDT (05:38 UTC) |
| 24,000 ft FL240 | 240° at 30 kt | −27 kt | -22 °C | 147 kt | 1 h 55 min | 1:27 am EDT (05:27 UTC) |
| 30,000 ft FL300 | 250° at 43 kt | −38 kt | -35 °C | 158 kt | 1 h 47 min | 1:19 am EDT (05:19 UTC) |
| 34,000 ft FL340 | 240° at 52 kt | −49 kt | -41 °C | 169 kt | 1 h 40 min | 1:12 am EDT (05:12 UTC) |
| 39,000 ft FL390 | 240° at 53 kt | −47 kt | -49 °C | 167 kt | 1 h 41 min | 1:13 am EDT (05:13 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PSB | used from 0 nm out; 105 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 97 nm out; 45 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° |
| ALB | used from 243 nm out; 19 nm from the line | 120/9 | 270/8 10° | L/V 5° | 260/9 1° | 260/34 -10° | 250/42 -22° | 240/57 -35° | 240/70 -42° | 240/65 -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 | IFR Sky: overcast at 600 feet Weather: light rain | from the north-northwest (340°) at 10 knots | 10+ mi | 600 ft | 312 ft | 10:52 pm EDT (02:52 UTC) |
| FDK Frederick, MD | 29 nm out, 13 nm west of the line, tower | IFR Sky: overcast at 600 feet Weather: light rain, mist | from the north (350°) at 7 knots | 4 mi | 600 ft | 308 ft | 03:15 UTC |
| MDT Harrisburg, PA | 78 nm out, 17 nm northwest of the line, tower | IFR Sky: overcast at 800 feet | from the northwest (320°) at 4 knots | 9 mi | 800 ft | 310 ft | 03:25 UTC |
| LNS Lancaster, PA | 88 nm out, 4 nm east of the line, tower | IFR Sky: overcast at 700 feet | from the northeast (040°) at 9 knots | 9 mi | 700 ft | 402 ft | 02:53 UTC |
| ABE Allentown, PA | 136 nm out, 16 nm southeast of the line, tower | marginal VFR Sky: scattered clouds at 800 feet, overcast at 1,700 feet | from the northeast (050°) at 12 knots | 10+ mi | 1,700 ft | 393 ft | 03:00 UTC |
| AVP Wilkes-Barre/Scranton, PA | 165 nm out, 18 nm northwest of the line, tower | marginal VFR Sky: overcast at 1,300 feet | from the east-northeast (060°) at 6 knots | 10+ mi | 1,300 ft | 961 ft | 02:54 UTC |
| MSV Monticello, NY | 204 nm out, 3 nm east of the line | low IFR Sky: overcast at 400 feet Weather: light rain | from the east (080°) at 5 knots | 7 mi | 400 ft | 1,403 ft | 02:56 UTC |
| ALB Albany, NY | destination | IFR Sky: overcast at 500 feet Weather: light rain, mist | from the north-northwest (330°) at 5 knots | 4 mi | 500 ft | 284 ft | 11:20 pm EDT (03:20 UTC) |
The highest airport on this list sits at 1,403 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At ALB when you get there the forecast at the estimated arrival, 1:12 am EDT (05:12 UTC)
Wind from the north-northwest at 4 knots, visibility 4 miles, light rain, mist, scattered clouds at 400 feet, overcast at 2,000 feet marginal VFR
At times between Sun 10:00 pm EDT (02:00 UTC) and 2:00 am EDT (06:00 UTC): visibility 2 miles, light rain, mist, a broken layer at 400 feet low IFR
The whole forecast for ALB
- From Sun 10:00 pm EDT (02:00 UTC): wind from the north-northwest at 4 knots, visibility 4 miles, light rain, mist, scattered clouds at 400 feet, overcast at 2,000 feet
- At times between Sun 10:00 pm EDT (02:00 UTC) and 2:00 am EDT (06:00 UTC): visibility 2 miles, light rain, mist, a broken layer at 400 feet
- From Mon 2:00 am EDT (06:00 UTC): wind from the north at 4 knots, visibility 1½ miles, light drizzle, mist, scattered clouds at 400 feet, overcast at 800 feet
- From Mon 7:00 am EDT (11:00 UTC): wind from the northwest at 5 knots, visibility 5 miles, mist, a broken layer at 800 feet, overcast at 1,500 feet
- From Mon 11:00 am EDT (15:00 UTC): wind from the northwest at 8 knots, visibility more than 6 miles, scattered clouds at 1,500 feet, overcast at 3,000 feet
- From Mon 2:00 pm EDT (18:00 UTC): wind from the northwest at 10 knots, gusting to 17, visibility more than 6 miles, a broken layer at 4,000 feet
The forecast for IAD, the departure
- From Sun 11:00 pm EDT (03:00 UTC): wind from the north-northwest at 10 knots, visibility 3 miles, light rain showers, mist, overcast at 600 feet
- From Mon 6:00 am EDT (10:00 UTC): wind from the north-northwest at 11 knots, gusting to 19, visibility more than 6 miles, overcast at 1,400 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, overcast at 2,100 feet
- From Mon 2:00 pm EDT (18:00 UTC): wind from the north-northwest at 10 knots, gusting to 17, visibility more than 6 miles, a broken layer at 4,000 feet
- From Mon 7:00 pm EDT (23:00 UTC): wind from the northwest at 6 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
Temporary flight restrictions on the line or within 25 nm of it
- 4/9383 WASHINGTON, DC., USA 4 nm from the route, at the departure end · security · ZDC
- 6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, at the departure end · a VIP movement · today · ZDC
- 6/8800 Baltimore, MD, Saturday, October 17, 2026 through Sunday, October 18, 2026 UTC 19 nm from the route, 39 nm along the route · drones kept away from a public gathering · starts Saturday 17 October · ZDC
Daylight
Sunset at IAD 6:36 pm EDT (22:36 UTC), at ALB 6:18 pm EDT (22:18 UTC) (civil twilight ends 6:46 pm EDT (22:46 UTC)). At 120 knots the arrival at ALB 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
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, Albany International.