WN4542

DAL → SFO · Boeing 737-700 · Southwest Airlines

For travellers

Departure · Dallas (DAL)

Gate 6

Scheduled 30 Sep 09:10 · Departed 30 Sep 09:25 · +15 min

Board status: Departed 9:25A

Airborne since 30 Sep 09:14 (ADS-B)

Arrival · San Francisco (SFO)

Terminal T2 · Gate D6 · Baggage belt 3

Scheduled 30 Sep 10:50 · Landed 30 Sep 10:36 · early

Board status: Arrived

Landed 30 Sep 10:36 (ADS-B)

Board data from dal, sfo, updated 2319 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Dallas Love Field (DAL) — Dallas, United States

Scheduled departure

2026-09-30 14:10 UTC

Departed

2026-09-30 14:14 UTC

Arrival

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

Scheduled arrival

2026-09-30 17:50 UTC

Estimated arrival

2026-09-30 17:39 UTC

Distance flown

2495 km

Straight-line distance

2370 km

Approach distance

69 km

Aircraft

Registration

N939WN

Type

Boeing 737-700

Seats

143 total (143 Economy)

CO2 (EMEP est., total)

54.5 t (381 kg/pax Economy)

Altitude & speed

Max altitude

38,025 ft

Max ground speed

480 kt

Tracked

3h 22m · 2,476 km

Altitude (ft, max 38,025)

Ground speed (kt, max 480)

Altitude (ft, max 38,025)

Ground speed (kt, max 480)

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

Southwest Airlines (SWA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-30 14:14 UTC	SWA4542	DAL → SFO Dallas → San Francisco	N939WN	Boeing 737-700	Completed	2495 km
2026-09-29 14:17 UTC	SWA4542	DAL → SFO Dallas → San Francisco	N228WN	Boeing 737-700	Completed	2484 km

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