SWA4243

For travellers

Departure · Denver (DEN)

Gate C46

Scheduled 30 Sep 15:00 · Departed 30 Sep 15:03

Board status: Off block

Airborne since 30 Sep 15:12 (ADS-B)

Board data from den, updated 3686 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Denver International Airport (DEN) — Denver, United States

Scheduled departure

2026-09-30 21:00 UTC

Departed

2026-09-30 21:12 UTC

Arrival

Long Beach Airport (Daugherty Field) (LGB) — Long Beach, United States

Also flies as

WN4243

Distance flown

1423 km

Straight-line distance

1373 km

Approach distance

93 km

Aircraft

Registration

N203WN

Type

Boeing 737-700

Seats

143 total (143 Economy)

CO2 (EMEP est., total)

33.7 t (236 kg/pax Economy)

Altitude & speed

Max altitude

38,000 ft

Max ground speed

493 kt

Tracked

1h 54m · 1,418 km

Altitude (ft, max 38,000)

Ground speed (kt, max 493)

Altitude (ft, max 38,000)

Ground speed (kt, max 493)

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
2026-10-03 17:58 UTC	SWA4243	DEN → ICT Denver → Wichita	N8884Q	Boeing 737 MAX 8	Completed (landing presumed)	694 km
2026-09-30 21:12 UTC	SWA4243	DEN → LGB Denver → Long Beach	N203WN	Boeing 737-700	Completed	1423 km
2026-09-22 21:13 UTC	SWA4243	DEN → LGB Denver → Long Beach	N275WN	Boeing 737-700	Completed	1468 km
2026-09-16 20:33 UTC	SWA4243	DEN → LGB Denver → Long Beach	N961WN	Boeing 737-700	Completed	1624 km
2026-09-15 21:20 UTC	SWA4243	DEN → LGB Denver → Long Beach	N214WN	Boeing 737-700	Completed	1491 km
2026-09-10 16:03 UTC	SWA4243	AUS → CMH Austin → Columbus	N8639B	Boeing 737-800	Completed	1996 km
2026-09-09 20:56 UTC	SWA4243	DEN → LGB Denver → Long Beach	N969WN	Boeing 737-700	Completed	1509 km
2026-09-06 18:12 UTC	SWA4243	AUS → CMH Austin → Columbus	N8755L	Boeing 737 MAX 8	Completed	1958 km
2026-09-02 21:18 UTC	SWA4243	DEN → LGB Denver → Long Beach	N285WN	Boeing 737-700	Completed	1492 km
2026-09-01 21:01 UTC	SWA4243	DEN → LGB Denver → Long Beach	N208WN	Boeing 737-700	Completed	1483 km
2026-08-26 21:00 UTC	SWA4243	DEN → LGB Denver → Long Beach	N205WN	Boeing 737-700	Completed	1498 km
2026-08-25 20:53 UTC	SWA4243	DEN → LGB Denver → Long Beach	N938WN	Boeing 737-700	Completed	1494 km
2026-08-18 23:20 UTC	SWA4243	SNA → LGB Santa Ana → Long Beach	N7854B	Boeing 737-700	Completed	26 km
2026-08-18 20:26 UTC	SWA4243	DEN → LGB Denver → Long Beach	N7854B	Boeing 737-700	Completed	3494 km
2026-08-12 21:49 UTC	SWA4243	DEN → LGB Denver → Long Beach	N457WN	Boeing 737-700	Completed	1650 km
2026-08-11 20:28 UTC	SWA4243	DEN → LGB Denver → Long Beach	N949WN	Boeing 737-700	Completed	2139 km