UAL1249

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Washington Dulles International Airport (IAD) — Washington, DC, United States

Departed

2026-09-09 20:26 UTC

Arrival

Denver International Airport (DEN) — Denver, United States

Distance flown

2521 km

Straight-line distance

2332 km

Approach distance

66 km

Aircraft

Registration

N37434

Type

Boeing 737-900

Seats

179 total (117 Economy, 42 Economy Plus, 20 First)

Altitude & speed

Max altitude

34,000 ft

Max ground speed

462 kt

Tracked

3h 44m · 2,411 km

Altitude (ft, max 34,000)

Ground speed (kt, max 462)

Altitude (ft, max 34,000)

Ground speed (kt, max 462)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-23 20:27 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N37471	Boeing 737-900	Completed	2438 km
2026-09-22 20:33 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N67845	Boeing 737-900	Completed	2428 km
2026-09-21 20:33 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N38424	Boeing 737-900	Completed	2538 km
2026-09-20 20:17 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N66897	Boeing 737-900	Completed	2493 km
2026-09-19 20:24 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N39423	Boeing 737-900	Completed	2582 km
2026-09-18 20:52 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N37536	Boeing 737 MAX 9	Completed	3206 km
2026-09-17 20:39 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N62892	Boeing 737-900	Completed	2639 km
2026-09-16 20:28 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N68805	Boeing 737-900	Completed	3595 km
2026-09-15 20:58 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N17529	Boeing 737 MAX 9	Completed	2654 km
2026-09-14 20:41 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N37437	Boeing 737-900	Completed	2763 km
2026-09-13 20:30 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N37456	Boeing 737-900	Completed	2677 km
2026-09-12 20:26 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N17436	Boeing 737 MAX 9	Completed	2536 km
2026-09-11 21:26 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N68452	Boeing 737-900	Completed	2598 km
2026-09-10 20:14 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N38454	Boeing 737-900	Completed	2598 km
2026-09-09 20:26 UTC	UAL1249	IAD → DEN Washington, DC → Denver	N37434	Boeing 737-900	Completed	2521 km