UA754

BOS → SFO · Boeing 737 MAX 9 · United Airlines

For travellers

Departure · Boston (BOS)

Terminal B · Gate B31

Scheduled 02 Oct 16:15 · Departed 02 Oct 16:15

Board status: Departed

Airborne since 02 Oct 16:35 (ADS-B)

Arrival · San Francisco (SFO)

Terminal T3 · Gate F15 · Baggage belt CL-F5

Scheduled 02 Oct 19:40 · Landed 02 Oct 19:48 · +8 min

Board status: Arrived

Landed 02 Oct 19:49 (ADS-B)

Board data from bos, sfo, updated 1886 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

General Edward Lawrence Logan International Airport (BOS) — Boston, United States

Scheduled departure

2026-10-02 20:15 UTC

Departed

2026-10-02 20:35 UTC

Arrival

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

Scheduled arrival

2026-10-03 02:40 UTC

Estimated arrival

2026-10-03 02:47 UTC

Codeshares

AZ4406, NZ9025, VA8520

Distance flown

4576 km

Straight-line distance

4341 km

Approach distance

70 km

Aircraft

Registration

N57478

Type

Boeing 737 MAX 9

Seats

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

Altitude & speed

Max altitude

34,025 ft

Max ground speed

445 kt

Tracked

6h 14m · 4,564 km

Altitude (ft, max 34,025)

Ground speed (kt, max 445)

Altitude (ft, max 34,025)

Ground speed (kt, max 445)

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 20:35 UTC	UAL754	BOS → SFO Boston → San Francisco	N57478	Boeing 737 MAX 9	Completed	4576 km
2026-10-01 21:32 UTC	UAL754	BOS → SFO Boston → San Francisco	N37554	Boeing 737 MAX 9	Completed	4580 km
2026-09-30 21:05 UTC	UAL754	BOS → SFO Boston → San Francisco	N37472	Boeing 737 MAX 9	Completed	4451 km

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