UA1453

For travellers

Departure · San Francisco (SFO)

Terminal T2 · Gate D16

Scheduled 16:51 · Departed 16:42 · early

Board status: Departed

Airborne since 17:07 (ADS-B)

Arrival · Washington, DC (IAD)

Gate D24 · Baggage belt 3

Scheduled 01:06 · Estimated 00:58 · early

Board status: InAir

In the air, ~9m to go (100% of the route flown)

Board data from mwaa, sfo, updated 44 min ago; times local to each airport.

Flight

Status

In progress

Departure

San Francisco International Airport (SFO) — San Francisco, United States

Scheduled departure

2026-10-03 23:51 UTC

Departed

2026-10-04 00:07 UTC

Arrival

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

Scheduled arrival

2026-10-04 05:06 UTC

Estimated arrival

2026-10-04 04:58 UTC

Progress

100% · ~9m remaining

Codeshares

CA7312, NZ9169, VA8383

Distance flown

3948 km

Straight-line distance

3883 km

Aircraft

Registration

N17475

Type

Boeing 737 MAX 9

Seats

179 total (117 Economy, 42 Economy Plus, 20 First) (typical for type, not this tail)

CO2 (EMEP est., total)

78.8 t (425 kg/pax Economy, 558 kg/pax Business)

Altitude & speed

Max altitude

39,025 ft

Max ground speed

544 kt

Tracked

5h 14m · 3,948 km

Note

still in progress - the track so far

Altitude (ft, max 39,025)

Ground speed (kt, max 544)

Altitude (ft, max 39,025)

Ground speed (kt, max 544)

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
2026-10-04 00:07 UTC	UAL1453	SFO → IAD San Francisco → Washington, DC	N17475	Boeing 737 MAX 9	In progress	~3883 km est.
2026-10-03 20:59 UTC	UAL1453	BUR → SFO Burbank → San Francisco	N871UA	Airbus A319	Completed	601 km
2026-10-03 00:27 UTC	UAL1453	SFO → IAD San Francisco → Washington, DC	N17461	Boeing 737 MAX 9	Completed	3989 km
2026-10-02 21:35 UTC	UAL1453	BUR → SFO Burbank → San Francisco	N877UA	Airbus A319	Completed	622 km
2026-10-01 23:50 UTC	UAL1453	SFO → IAD San Francisco → Washington, DC	N17410	Boeing 737 MAX 9	Completed	3966 km
2026-10-01 21:27 UTC	UAL1453	BUR → SFO Burbank → San Francisco	N813UA	Airbus A319	Completed	615 km
2026-10-01 00:11 UTC	UAL1453	SFO → IAD San Francisco → Washington, DC	N27464	Boeing 737 MAX 9	Completed	4011 km
2026-09-30 21:01 UTC	UAL1453	BUR → SFO Burbank → San Francisco	N484UA	Airbus A320 233	Completed	605 km
2026-09-30 00:11 UTC	UAL1453	SFO → IAD San Francisco → Washington, DC	N77581	Boeing 737 MAX 9	Completed	3967 km
2026-09-29 20:53 UTC	UAL1453	BUR → SFO Burbank → San Francisco	N811UA	Airbus A319	Completed	575 km