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UA1549

IAH → IAD · Boeing 737-900 · United Airlines

For travellers

Departure · Houston (IAH)

Terminal C · Gate E9
Scheduled 01 Oct 07:20 · Departed 01 Oct 07:13 · early
Board status: Departed
Airborne since 01 Oct 07:26 (ADS-B)

Arrival · Washington, DC (IAD)

Gate D8 · Baggage belt 3
Scheduled 01 Oct 11:28 · Landed 01 Oct 11:04 · early
Board status: InGate
Landed 01 Oct 11:05 (ADS-B)

Board data from houston, mwaa, updated 577 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
George Bush Intercontinental Houston Airport (IAH) — Houston, United States
Scheduled departure
2026-10-01 12:20 UTC
Departed
2026-10-01 12:26 UTC
Arrival
Washington Dulles International Airport (IAD) — Washington, DC, United States
Scheduled arrival
2026-10-01 15:28 UTC
Estimated arrival
2026-10-01 15:06 UTC
Codeshares
AV2131, AZ4422, NZ6630
Distance flown
2021 km
Straight-line distance
1913 km
Approach distance
119 km

Aircraft

Registration
N53442
Type
Boeing 737-900
Seats
179 total (117 Economy, 42 Economy Plus, 20 First)
CO2 (EMEP est., total)
49.0 t (261 kg/pax Economy, 375 kg/pax Business)

Altitude & speed

Max altitude
35,025 ft
Max ground speed
485 kt
Tracked
2h 38m · 2,006 km
Altitude (ft, max 35,025)
018,91437,8270m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 485)
02625240m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 35,025)
018,91437,8270m1h 0m2h 0m
Ground speed (kt, max 485)
02625240m1h 0m2h 0m

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

DepartedFlightRouteRegAircraftStatusDistance
2026-10-01 12:26 UTC UAL1549 IAH → IAD
Houston → Washington, DC
 N53442 Boeing 737-900 Completed 2021 km
2026-09-30 12:39 UTC UAL1549 IAH → IAD
Houston → Washington, DC
 N37472 Boeing 737 MAX 9 Completed 2033 km
2026-09-29 12:46 UTC UAL1549 IAH → IAD
Houston → Washington, DC
 N17435 Boeing 737 MAX 9 Completed 2074 km

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