route Route

IAD → GRB

Q: How long is the flight from IAD to GRB?

Average flight time on the IAD–GRB route is 1h 41m , covering approximately 1,080 km (671 mi).

Q: What is the distance from IAD to GRB?

The great-circle distance from IAD to GRB is approximately 1,080 km (671 miles).

Q: How many flights per week from IAD to GRB?

We've observed ~1 flight per day on this route across our tracking data (5 total flights recorded).

1,080 km avg 1h 41m 0 airlines

Local time: 19:45 EDT
Timezone: America/New_York
Type: Large Airport
Elevation: 312 ft
Coordinates: 38.9445, -77.4558

cloud Weather

Wind: 140° / 4 kt
Visibility: 10 SM
Ceiling: FEW 5,000 ft
Temp / Dew: 11°C / 6°C
Altimeter: 30.51 inHg

Obs: 2026-10-24T22:52:00.000Z

Raw METAR / TAF

METAR KIAD 242252Z 14004KT 10SM FEW050 11/06 A3051 RMK AO2 SLP334 T01110056 $

TAF KIAD 242320Z 2500/2606 14004KT P6SM FEW050 FM251000 35002KT P6SM FEW250 FM251900 15005KT P6SM FEW045 FM260000 17003KT P6SM SKC

Local time: 18:45 CDT
Timezone: America/Chicago
Type: Medium Airport
Elevation: 695 ft
Coordinates: 44.4835, -88.1308

cloud Weather

Wind: 150° / 11 kt
Visibility: 10 SM
Ceiling: CLR
Temp / Dew: 17°C / 11°C
Altimeter: 30.29 inHg

Obs: 2026-10-24T22:53:00.000Z

Raw METAR / TAF

METAR KGRB 242253Z 15011KT 10SM CLR 17/11 A3029 RMK AO2 SLP261 T01670111 $

TAF KGRB 242339Z 2500/2524 16007KT P6SM BKN250 FM250400 19006KT P6SM BKN200 WS015/23030KT FM251200 26005KT P6SM BKN080 FM251800 01005KT P6SM BKN040

Flights tracked: 5
Avg duration: 1h 41m
Distance: 1,080 km

Live traffic

IAD → GRB. Live aircraft currently filed on this route.

Recent flights last 5

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-07-03	SVL11	A3C231	Jul 3, 14:15 UTC	Jul 3, 16:00 UTC	1h 45m	-
2026-06-20	EJA656	A8A473	Jun 20, 17:19 UTC	Jun 20, 19:09 UTC	1h 50m	-
2026-06-18	CFSTX	C0318E	Jun 18, 19:35 UTC	Jun 18, 21:15 UTC	1h 40m	-
2026-05-08	N347NA	A3D87C	May 8, 11:14 UTC	May 8, 12:49 UTC	1h 35m	-
2026-04-23	N117TP	A047EB	Apr 23, 23:50 UTC	Apr 24, 01:25 UTC	1h 35m	-

IAD → GRB frequently asked

How long is the flight from IAD to GRB?

Average flight time on the IAD–GRB route is 1h 41m, covering approximately 1,080 km (671 mi).

What is the distance from IAD to GRB?

The great-circle distance from IAD to GRB is approximately 1,080 km (671 miles).

How many flights per week from IAD to GRB?

We've observed ~1 flight per day on this route across our tracking data (5 total flights recorded).

Can I track IAD–GRB flights live?

Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.

IAD → GRB

Washington Dulles International Airport

cloud Weather

Austin Straubel International Airport

cloud Weather

Live traffic

Recent flights last 5

IAD → GRB frequently asked