WN404

OKC → DEN · Boeing 737-800 · Southwest Airlines

For travellers

Arrival · Denver (DEN)

Gate C66

Scheduled 30 Sep 15:25 · Landed 30 Sep 15:23

Board status: Arrived

Landed 30 Sep 15:23 (airport data)

Board data from den, updated 3203 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

Will Rogers World Airport (OKC) — Oklahoma City, United States

Departed

2026-09-30 19:47 UTC

Arrival

Denver International Airport (DEN) — Denver, United States

Scheduled arrival

2026-09-30 21:25 UTC

Estimated arrival

2026-09-30 21:21 UTC

Distance flown

871 km

Straight-line distance

796 km

Aircraft

Registration

N8570W

Type

Boeing 737-800

Seats

175 total (175 Economy)

CO2 (EMEP est., total)

21.7 t (124 kg/pax Economy)

Altitude & speed

Max altitude

38,025 ft

Max ground speed

481 kt

Tracked

1h 52m · 864 km

Altitude (ft, max 38,025)

Ground speed (kt, max 481)

Altitude (ft, max 38,025)

Ground speed (kt, max 481)

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 19:47 UTC	SWA404	OKC → DEN Oklahoma City → Denver	N8570W	Boeing 737-800	Completed (landing confirmed by airport data)	871 km
2026-09-29 19:50 UTC	SWA404	OKC → DEN Oklahoma City → Denver	N8685B	Boeing 737-800	Completed	850 km

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