Plan a flight · Tue 12:55 am EDT (04:55 UTC)

Pittsburgh International to Washington Dulles International PIT → IAD

158 nautical miles (182 statute miles) southeast on a straight line, true course 125°, about 134° magnetic at the departure end (variation 9W). At 120 knots that is 55 min at the quickest height in today's winds (39,000 ft, a 51-knot tailwind), arriving about 1:50 am EDT (05:50 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: 2,915 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 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the first 59 nm of the route.
AIRMET SIERRA 6E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist, fog). Over the route from 20 to 99 nm out.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist, fog). Over the route from 40 to 99 nm out.

Turbulence No turbulence warning in force along the route. No pilot has reported turbulence near the line in the last three hours. The government's turbulence forecast map ↗

Icing No icing warning in force along the route. No pilot has reported icing near the line in the last three hours. The freezing level is about 14,500 ft (from the winds-aloft temperatures), so icing is possible in cloud above that. The government's icing forecast map ↗

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 PIT.

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

Not fetched just now.

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 (AGC, EKN, RIC). 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	270° at 25 kt	−21 kt		141 kt	1 h 07 min	2:02 am EDT (06:02 UTC)
5,500 ft	290° at 18 kt	−17 kt	14 °C	137 kt	1 h 09 min	2:04 am EDT (06:04 UTC)
7,500 ft	310° at 14 kt	−14 kt	10 °C	134 kt	1 h 11 min	2:06 am EDT (06:06 UTC)
9,500 ft	310° at 11 kt	−10 kt	7 °C	130 kt	1 h 13 min	2:08 am EDT (06:08 UTC)
11,500 ft	280° at 11 kt	−10 kt	5 °C	130 kt	1 h 13 min	2:08 am EDT (06:08 UTC)
13,500 ft	290° at 14 kt	−13 kt	2 °C	133 kt	1 h 11 min	2:06 am EDT (06:06 UTC)
15,500 ft	290° at 18 kt	−17 kt	-3 °C	137 kt	1 h 09 min	2:04 am EDT (06:04 UTC)
17,500 ft	300° at 21 kt	−21 kt	-8 °C	141 kt	1 h 07 min	2:02 am EDT (06:02 UTC)
18,000 ft FL180	300° at 22 kt	−22 kt	-9 °C	142 kt	1 h 07 min	2:02 am EDT (06:02 UTC)
24,000 ft FL240	300° at 35 kt	−34 kt	-21 °C	154 kt	1 h 02 min	1:57 am EDT (05:57 UTC)
30,000 ft FL300	300° at 36 kt	−35 kt	-36 °C	155 kt	1 h 01 min	1:56 am EDT (05:56 UTC)
34,000 ft FL340	300° at 44 kt	−44 kt	-38 °C	164 kt	58 min	1:53 am EDT (05:53 UTC)
39,000 ft FL390	300° at 51 kt	−51 kt	-47 °C	171 kt	55 min	1:50 am EDT (05:50 UTC)

Based on data from the 13th at 00:00 UTC; valid on the 13th 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
AGC	used from 0 nm out; 9 nm from the line	270/29	290/18 14°	320/11 7°	280/11 5°	300/21 -9°	300/34 -21°	300/36 -36°	300/44 -38°	300/52 -47°
EKN	used from 99 nm out; 87 nm from the line		300/18 14°	320/12 7°	270/13 5°	300/24 -9°	300/36 -21°	310/36 -35°	310/44 -37°	310/51 -47°
RIC	used from 148 nm out; 90 nm from the line	340/11	020/11 15°	010/7 9°	310/13 4°	310/27 -8°	290/33 -20°	290/31 -37°	310/41 -38°	320/44 -48°

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	Elevation
PIT Pittsburgh, PA	departure	no report just now	1,202 ft
AGC Pittsburgh, PA	20 nm out, 4 nm northwest of the line, tower	no report just now	1,251 ft
CBE Cumberland, MD	89 nm out, 5 nm west of the line	no report just now	757 ft
MRB Martinsburg, WV	119 nm out, 8 nm northeast of the line, tower	no report just now	564 ft
IAD Washington, DC	destination	no report just now	312 ft

The highest airport on this list sits at 1,251 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

The codes as issued, and in English, for every airport in the table

At IAD when you get there the forecast at the estimated arrival, 1:50 am EDT (05:50 UTC)

IAD has no terminal forecast; use the nearest airport that does.

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

4/9383 WASHINGTON, DC., USA 8 nm from the route, at the destination end · security · ZDC

Notices to air missions closures and things out of service at both ends; airspace, navigation aids and obstructions near the line

PIT: 45 notices in force. runway 10C/28C closed runway 10L/28R closed all of them, grouped →

closed Runway 10C/28C closed until Wed 14 Oct, 7:59 pm EDT (23:59 UTC) · PIT 10/111
as issued
```
!PIT 10/111 PIT RWY 10C/28C CLSD 2610130335-2610142359
```
closed Taxiway AA between taxiway A and runway 10L/28R closed until Fri 30 Oct, 7:59 pm EDT (23:59 UTC) · PIT 09/018
as issued
```
!PIT 09/018 PIT TWY AA BTN TWY A AND RWY 10L/28R CLSD 2609021116-2610302359
```
closed Taxiway B2 closed until Fri 30 Oct, 7:59 pm EDT (23:59 UTC) · PIT 09/007
as issued
```
!PIT 09/007 PIT TWY B2 CLSD 2609011142-2610302359
```
closed Taxiway B between approach end runway 10L and taxiway B8 closed until Fri 20 Nov, 6:59 pm EST (23:59 UTC) · PIT 08/390
as issued
```
!PIT 08/390 PIT TWY B BTN APCH END RWY 10L AND TWY B8 CLSD 2608250612-2611202359
```

IAD: 60 notices in force, 2 starting within a week. all of them, grouped →

closed Taxiway Y8 between taxiway Y and taxiway Z closed until further notice · IAD 10/030
as issued
```
!IAD 10/030 IAD TWY Y8 BTN TWY Y AND TWY Z CLSD 2610021542-PERM
```
closed Taxiway Y9 between approach end runway 01C and taxiway Y closed until Sun 22 Nov, 6:59 pm EST (23:59 UTC) · IAD 10/029
as issued
```
!IAD 10/029 IAD TWY Y9 BTN APCH END RWY 01C AND TWY Y CLSD 2610021533-2611222359
```
closed Runway 01C/19C closed except crossing at taxiway W3 and taxiway W4 until Sat 31 Oct, 11:59 pm EDT (03:59 UTC) · IAD 09/340
as issued
```
!IAD 09/340 IAD RWY 01C/19C CLSD EXC XNG AT TWY W3 AND TWY W4 2609291912-2611010359
```
closed Taxiway Z7 between taxiway Y and taxiway Z closed until further notice · IAD 08/398
as issued
```
!IAD 08/398 IAD TWY Z7 BTN TWY Y AND TWY Z CLSD 2608311539-PERM
```

79 notices near the line, the first 30 (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):

Navigation aid DME out of service until Fri 30 Oct, 4:00 pm EDT (20:00 UTC), estimated · 0 nm along the route, 21 nm off the line · HLG 08/025
as issued
```
!HLG 08/025 HLG NAV DME U/S 2608260610-2610302000EST
```
Navigation aid localizer runway 10 outer marker out of service until Sun 5 Sep 2027, 5:11 pm EDT (21:11 UTC), estimated · 0 nm along the route, 18 nm off the line · BVI 07/024
as issued
```
!BVI 07/024 BVI NAV LOC RWY 10 OM U/S 2607311318-2709052111EST
```
Navigation aid ILS runway 27 glide path out of service until Wed 30 Dec, 3:00 pm EST (20:00 UTC), estimated · 10 nm along the route, 19 nm off the line · AFJ 10/005
as issued
```
!AFJ 10/005 AFJ NAV ILS RWY 27 GP U/S 2610061255-2612302000EST
```
Obstruction tower lights (ASR 1026131) 40°29′N 80°00′W (9.1 nautical miles NNW AGC) 2048.9FT (730.0FT above ground level) out of service until Thu 5 Nov, 6:00 pm EST (23:00 UTC) · 10 nm along the route, 6 nm off the line · AGC 10/008
as issued
```
!AGC 10/008 AGC OBST TOWER LGT (ASR 1026131) 402943.00N0800016.00W (9.1NM NNW AGC) 2048.9FT (730.0FT AGL) U/S 2610052246-2611052300
```
Obstruction tower lights (ASR 1049265) 40°21′N 80°01′W (4.2 nautical miles west AGC) 1,407 ft (252 ft above ground level) out of service until Thu 19 Nov, 4:16 pm EST (21:16 UTC), estimated · 10 nm along the route, 3 nm off the line · AGC 10/007
as issued
```
!AGC 10/007 AGC OBST TOWER LGT (ASR 1049265) 402102.00N0800116.30W (4.2NM W AGC) 1407FT (252FT AGL) U/S 2610051517-2611192116EST
```
Obstruction tower lights (ASR 1049265) 40°21′N 80°01′W (4.2 nautical miles west AGC) 1419.9FT (250.0FT above ground level) out of service until Sun 15 Nov, 9:23 pm EST (02:23 UTC) · 10 nm along the route, 3 nm off the line · AGC 10/001
as issued
```
!AGC 10/001 AGC OBST TOWER LGT (ASR 1049265) 402101.00N0800115.00W (4.2NM W AGC) 1419.9FT (250.0FT AGL) U/S 2610020224-2611160223
```
Obstruction tower lights (ASR 1222688) 40°17′N 80°11′W (8.4 nautical miles WNW G05) 1548.2FT (324.1FT above ground level) out of service until Sat 31 Oct, 7:59 pm EDT (23:59 UTC) · 10 nm along the route, 9 nm off the line · G05 10/006
as issued
```
!AOO 10/006 G05 OBST TOWER LGT (ASR 1222688) 401720.30N0801104.70W (8.4NM WNW G05) 1548.2FT (324.1FT AGL) U/S 2610011427-2610312359
```
Obstruction tower lights (ASR 1222689) 40°17′N 80°11′W (8.4 nautical miles WNW G05) 1548.2FT (324.1FT above ground level) out of service until Sat 31 Oct, 7:59 pm EDT (23:59 UTC) · 10 nm along the route, 9 nm off the line · G05 10/005
as issued
```
!AOO 10/005 G05 OBST TOWER LGT (ASR 1222689) 401724.30N0801106.70W (8.4NM WNW G05) 1548.2FT (324.1FT AGL) U/S 2610011426-2610312359
```
Obstruction tower lights (ASR 1034045) 40°30′N 80°00′W (9.9 nautical miles NNW AGC) 1424.9FT (249.0FT above ground level) out of service until Sat 7 Nov, 6:53 am EST (11:53 UTC) · 10 nm along the route, 7 nm off the line · AGC 09/125
as issued
```
!AGC 09/125 AGC OBST TOWER LGT (ASR 1034045) 403033.00N0800022.00W (9.9NM NNW AGC) 1424.9FT (249.0FT AGL) U/S 2609231153-2611071153
```
Obstruction tower lights (ASR 1026176) 40°24′N 79°55′W (3.5 nautical miles north AGC) 1662.1FT (472.1FT above ground level) out of service until Mon 21 Dec, 8:19 am EST (13:19 UTC) · 10 nm along the route, 6 nm off the line · AGC 09/118
as issued
```
!AGC 09/118 AGC OBST TOWER LGT (ASR 1026176) 402442.20N0795552.20W (3.5NM N AGC) 1662.1FT (472.1FT AGL) U/S 2609221219-2612211319
```
Obstruction tower lights (ASR 1032235) 40°27′N 80°00′W (7.4 nautical miles NNW AGC) 2046.9FT (846.8FT above ground level) out of service until Sun 3 Jan, 2:42 pm EST (19:42 UTC) · 10 nm along the route, 5 nm off the line · AGC 09/019
as issued
```
!AGC 09/019 AGC OBST TOWER LGT (ASR 1032235) 402748.00N0800015.00W (7.4NM NNW AGC) 2046.9FT (846.8FT AGL) U/S 2609051942-2701031942
```
Obstruction tower lights (ASR 1059481) 40°19′N 80°01′W (4.6 nautical miles WSW AGC) 1408.1FT (200.1FT above ground level) out of service until Wed 2 Dec, 7:49 pm EST (00:49 UTC) · 10 nm along the route, 5 nm off the line · AGC 09/011
as issued
```
!AGC 09/011 AGC OBST TOWER LGT (ASR 1059481) 401933.00N0800117.50W (4.6NM WSW AGC) 1408.1FT (200.1FT AGL) U/S 2609032349-2612030049
```
Obstruction tower lights (ASR 1057402) 40°17′N 80°08′W (6.3 nautical miles WNW G05) 1478.0FT (273.0FT above ground level) out of service until Wed 2 Dec, 6:33 pm EST (23:33 UTC) · 10 nm along the route, 8 nm off the line · G05 09/072
as issued
```
!AOO 09/072 G05 OBST TOWER LGT (ASR 1057402) 401715.60N0800810.50W (6.3NM WNW G05) 1478.0FT (273.0FT AGL) U/S 2609032233-2612022333
```
Obstruction tower lights (ASR 1025943) 40°24′N 80°02′W (6.1 nautical miles northwest AGC) 1510.8FT (271.0FT above ground level) out of service until Wed 2 Dec, 1:51 pm EST (18:51 UTC) · 10 nm along the route, 1 nm off the line · AGC 09/005
as issued
```
!AGC 09/005 AGC OBST TOWER LGT (ASR 1025943) 402455.30N0800218.60W (6.1NM NW AGC) 1510.8FT (271.0FT AGL) U/S 2609031751-2612021851
```
Obstruction tower lights (ASR 1026028) 40°24′N 79°55′W (3.3 nautical miles northeast AGC) 1350.1FT (210.0FT above ground level) out of service until Mon 30 Nov, 6:59 pm EST (23:59 UTC) · 10 nm along the route, 6 nm off the line · AGC 08/102
as issued
```
!AGC 08/102 AGC OBST TOWER LGT (ASR 1026028) 402430.00N0795539.00W (3.3NM NE AGC) 1350.1FT (210.0FT AGL) U/S 2608261741-2611302359
```
Obstruction tower lights (ASR 1040945) 40°17′N 80°02′W (2.7 nautical miles NNW G05) 1613.2FT (308.1FT above ground level) out of service until Sat 21 Nov, 2:40 pm EST (19:40 UTC) · 10 nm along the route, 7 nm off the line · G05 08/273
as issued
```
!AOO 08/273 G05 OBST TOWER LGT (ASR 1040945) 401706.10N0800216.20W (2.7NM NNW G05) 1613.2FT (308.1FT AGL) U/S 2608231840-2611211940
```
Obstruction tower lights (ASR 1032235) 40°27′N 80°00′W (7.4 nautical miles NNW AGC) 2046.9FT (846.8FT above ground level) out of service until Mon 16 Nov, 7:25 pm EST (00:25 UTC) · 10 nm along the route, 5 nm off the line · AGC 07/067
as issued
```
!AGC 07/067 AGC OBST TOWER LGT (ASR 1032235) 402748.00N0800015.00W (7.4NM NNW AGC) 2046.9FT (846.8FT AGL) U/S 2607200025-2611170025
```
Obstruction tower lights (ASR 1027464) 40°29′N 80°01′W (9.4 nautical miles NNW AGC) 1647.0FT (315.9FT above ground level) out of service until Tue 13 Oct, 7:05 am EDT (11:05 UTC) · 10 nm along the route, 6 nm off the line · AGC 07/048
as issued
```
!AGC 07/048 AGC OBST TOWER LGT (ASR 1027464) 402939.20N0800112.30W (9.4NM NNW AGC) 1647.0FT (315.9FT AGL) U/S 2607151105-2610131105
```
Navigation aid VOR/DME out of service until further notice · 10 nm along the route, 7 nm off the line · AGC 06/071
as issued
```
!AGC 06/071 AGC NAV VOR/DME U/S 2606231843-PERM
```
Obstruction tower lights (ASR 1329687) 40°18′N 79°47′W (2.1 nautical miles south 31D) 1,201 ft (260 ft above ground level) out of service until Thu 19 Nov, 5:22 pm EST (22:22 UTC), estimated · 20 nm along the route, 4 nm off the line · 31D 10/060
as issued
```
!AOO 10/060 31D OBST TOWER LGT (ASR 1329687) 401800.30N0794739.20W (2.1NM S 31D) 1201FT (260FT AGL) U/S 2610051625-2611192222EST
```
Obstruction tower lights (ASR Unknown) 40°12′N 80°12′W (5.4 nautical miles northeast AFJ) 1439.69FT (162.69FT above ground level) out of service until Sat 26 Dec, 6:59 pm EST (23:59 UTC) · 20 nm along the route, 4 nm off the line · AGC 09/131
as issued
```
!AGC 09/131 AGC OBST TOWER LGT (ASR UNKNOWN) 401222.55N0801254.84W (5.4NM NE AFJ) 1439.69FT (162.69FT AGL) U/S 2609251256-2612262359
```
Obstruction tower lights (ASR 1026344) 40°17′N 79°55′W (3.5 nautical miles south AGC) 1329.1FT (219.2FT above ground level) out of service until Fri 6 Nov, 11:39 pm EST (04:39 UTC) · 20 nm along the route, 2 nm off the line · AGC 09/120
as issued
```
!AGC 09/120 AGC OBST TOWER LGT (ASR 1026344) 401748.60N0795552.50W (3.5NM S AGC) 1329.1FT (219.2FT AGL) U/S 2609230440-2611070439
```
Obstruction tower lights (ASR Unknown) 40°29′N 79°46′W (7.3 nautical miles SSE 9G1) 1,271 ft (161 ft above ground level) out of service until Tue 1 Dec, 6:59 pm EST (23:59 UTC) · 20 nm along the route, 4 nm off the line · AGC 09/004
as issued
```
!AGC 09/004 AGC OBST TOWER LGT (ASR UNKNOWN) 402921.95N0794610.35W (7.3NM SSE 9G1) 1271FT (161FT AGL) U/S 2609021321-2612012359
```
Obstruction tower lights (ASR 1025884) 40°21′N 79°48′W (2.4 nautical miles northwest 31D) 1509.8FT (310.0FT above ground level) out of service until Mon 30 Nov, 6:59 pm EST (23:59 UTC) · 20 nm along the route, 5 nm off the line · 31D 08/352
as issued
```
!AOO 08/352 31D OBST TOWER LGT (ASR 1025884) 402151.00N0794845.00W (2.4NM NW 31D) 1509.8FT (310.0FT AGL) U/S 2608301904-2611302359
```
Obstruction tower lights (ASN 1999-AEA-1438-OE) 40°17′N 79°54′W (4.0 nautical miles south AGC) 1,240 ft (223 ft above ground level) out of service until Tue 1 Dec, 6:59 pm EST (23:59 UTC) · 20 nm along the route, 2 nm off the line · AGC 08/101
as issued
```
!AGC 08/101 AGC OBST TOWER LGT (ASN 1999-AEA-1438-OE) 401718N0795449W (4.0NM S AGC) 1240FT (223FT AGL) U/S 2608261423-2612012359
```
Obstruction tower lights (ASR 1027463) 40°19′N 79°52′W (3.0 nautical miles southeast AGC) 1662.7FT (422.9FT above ground level) out of service until Sat 14 Nov, 11:00 pm EST (04:00 UTC) · 20 nm along the route, 1 nm off the line · AGC 08/068
as issued
```
!AGC 08/068 AGC OBST TOWER LGT (ASR 1027463) 401917.90N0795239.30W (3.0NM SE AGC) 1662.7FT (422.9FT AGL) U/S 2608151909-2611150400
```
Obstruction tower lights (ASN 2013-AEA-3004-OE) 40°14′N 79°55′W (4.3 nautical miles east G05) 946 ft (214 ft above ground level) out of service until Thu 15 Apr, 7:59 pm EDT (23:59 UTC) · 20 nm along the route, 4 nm off the line · G05 04/103
as issued
```
!AOO 04/103 G05 OBST TOWER LGT (ASN 2013-AEA-3004-OE) 401453N0795502W (4.3NM E G05) 946FT (214FT AGL) U/S 2604151412-2704152359
```
Obstruction tower lights (ASR 1025946) 40°24′N 79°48′W (4.4 nautical miles NNW 31D) 1230.0FT (262.1FT above ground level) out of service until Thu 15 Apr, 7:59 pm EDT (23:59 UTC) · 20 nm along the route, 7 nm off the line · 31D 04/102
as issued
```
!AOO 04/102 31D OBST TOWER LGT (ASR 1025946) 402406.00N0794848.00W (4.4NM NNW 31D) 1230.0FT (262.1FT AGL) U/S 2604151410-2704152359
```
Obstruction tower lights (ASR 1030611) 40°06′N 79°45′W (7.2 nautical miles SSE FWQ) 1508.9FT (313.0FT above ground level) out of service until Mon 30 Nov, 4:14 pm EST (21:14 UTC) · 30 nm along the route, 7 nm off the line · FWQ 09/021
as issued
```
!AOO 09/021 FWQ OBST TOWER LGT (ASR 1030611) 400608.20N0794549.10W (7.2NM SSE FWQ) 1508.9FT (313.0FT AGL) U/S 2609012014-2611302114
```
Obstruction tower lights (ASR 1010463) 40°17′N 79°42′W (4.4 nautical miles southeast 31D) 1553.8FT (403.9FT above ground level) out of service until Mon 30 Nov, 6:59 pm EST (23:59 UTC) · 30 nm along the route, 5 nm off the line · 31D 08/354
as issued
```
!AOO 08/354 31D OBST TOWER LGT (ASR 1010463) 401720.00N0794203.00W (4.4NM SE 31D) 1553.8FT (403.9FT AGL) U/S 2608310140-2611302359
```

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked 1 minutes ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.

Daylight

Sunset at PIT 6:44 pm EDT (22:44 UTC), at IAD 6:34 pm EDT (22:34 UTC) (civil twilight ends 7:01 pm EDT (23:01 UTC)). At 120 knots the arrival at IAD is before sunrise there (7:17 am EDT (11:17 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times.

The wind over the route live wind map, from Windy.com · drag the time bar for the coming hours; the level menu changes the height

Colours show wind speed, the moving lines its direction, at the surface unless you pick a height. Map and forecast by Windy.com; a second opinion beside the government's winds-aloft table above.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads · the turbulence and icing forecasts: turbulence ↗ · icing ↗

Radar now, the Northeast · loop National Weather Service

Aviation forecast, clouds and visibility, the Northeast, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the Northeast, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

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: Pittsburgh International, Washington Dulles International.