WN4

DAL → BHM · Boeing 737-700 · Southwest Airlines

For travellers

Departure · Dallas (DAL)

Gate 9

Scheduled 01 Oct 08:45 · Departed 01 Oct 09:58 · +73 min

Board status: Departed 9:58A

Airborne since 01 Oct 10:14 (ADS-B)

Board data from dal, updated 1043 min ago; times local to each airport.

Flight

Status

Completed (landing presumed)

Arrival confirmed via

Inferred (no confirmation)

Departure

Dallas Love Field (DAL) — Dallas, United States

Scheduled departure

2026-10-01 13:45 UTC

Departed

2026-10-01 15:14 UTC

Arrival

Birmingham-Shuttlesworth International Airport (BHM) — Birmingham, United States

Distance flown

966 km

Straight-line distance

942 km

Approach distance

56 km

Aircraft

Registration

N7743B

Type

Boeing 737-700

Seats

143 total (143 Economy)

CO2 (EMEP est., total)

24.7 t (173 kg/pax Economy)

Altitude & speed

Max altitude

41,000 ft

Max ground speed

509 kt

Tracked

1h 14m · 960 km

Altitude (ft, max 41,000)

Ground speed (kt, max 509)

Altitude (ft, max 41,000)

Ground speed (kt, max 509)

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
2026-10-01 15:14 UTC	SWA4	DAL → BHM Dallas → Birmingham	N7743B	Boeing 737-700	Completed (landing presumed)	966 km
2026-09-30 12:06 UTC	SWA4	HOU → DAL Houston → Dallas	N8813Q	Boeing 737 MAX 8	Completed	435 km
2026-09-29 12:05 UTC	SWA4	HOU → DAL Houston → Dallas	N8524Z	Boeing 737-800	Completed	477 km

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