UA657

For travellers

Departure · Washington, DC (IAD)

Gate D16

Scheduled 09:28 · Estimated 09:28

Board status: Scheduled

Airborne since 09:42 (ADS-B)

Board data from mwaa, updated 24 min ago; times local to each airport.

Flight

Status

In progress

Departure

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

Scheduled departure

2026-10-02 13:28 UTC

Departed

2026-10-02 13:42 UTC

Arrival

Los Angeles International Airport (LAX) — Los Angeles, United States (scheduled)

Progress

0% · ~10h 39m remaining

Codeshares

CA7237, NZ9588, VA8374

Distance flown

4 km

Straight-line distance

3674 km

Aircraft

Registration

N27509

Type

Boeing 737 MAX 9

Seats

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

CO2 (EMEP est., total)

74.6 t (404 kg/pax Economy, 530 kg/pax Business)

Altitude & speed

Max altitude

1,025 ft

Max ground speed

189 kt

Tracked

1m · 4 km

Note

still in progress - the track so far

Altitude (ft, max 1,025)

Ground speed (kt, max 189)

Altitude (ft, max 1,025)

Ground speed (kt, max 189)

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
2026-10-02 13:42 UTC	UAL657	IAD → LAX Washington, DC → Los Angeles	N27509	Boeing 737 MAX 9	In progress	~3674 km est.
2026-10-02 10:10 UTC	UAL657	BTV → IAD Burlington → Washington, DC	N39475	Boeing 737-900	Completed	795 km
2026-10-01 13:41 UTC	UAL657	IAD → LAX Washington, DC → Los Angeles	N37553	Boeing 737 MAX 9	Completed	3807 km
2026-10-01 10:01 UTC	UAL657	BTV → IAD Burlington → Washington, DC	N62895	Boeing 737-900	Completed	768 km
2026-09-30 13:41 UTC	UAL657	IAD → LAX Washington, DC → Los Angeles	N57862	Boeing 737-300	Completed	3776 km
2026-09-30 10:07 UTC	UAL657	BTV → IAD Burlington → Washington, DC	N37427	Boeing 737-900	Completed	818 km