WN618

STL → PHX · Boeing 737-800 · Southwest Airlines

For travellers

Arrival · Phoenix (PHX)

Terminal 4 · Gate D14

Scheduled 27 Sep 14:40 · Estimated 27 Sep 14:55 · +15 min

Board status: Now 2:55 PM

Landed 27 Sep 14:50 (ADS-B)

Board data from phx, updated 9351 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

St Louis Lambert International Airport (STL) — St Louis, United States

Departed

2026-09-27 18:39 UTC

Arrival

Phoenix Sky Harbor International Airport (PHX) — Phoenix, United States

Scheduled arrival

2026-09-27 21:40 UTC

Estimated arrival

2026-09-27 21:55 UTC

Distance flown

2093 km

Straight-line distance

2027 km

Approach distance

59 km

Aircraft

Registration

N8581Z

Type

Boeing 737-800

Seats

175 total (175 Economy)

CO2 (EMEP est., total)

51.8 t (296 kg/pax Economy)

Altitude & speed

Max altitude

36,025 ft

Max ground speed

473 kt

Tracked

3h 35m · 2,083 km

Altitude (ft, max 36,025)

Ground speed (kt, max 473)

Altitude (ft, max 36,025)

Ground speed (kt, max 473)

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
2026-09-27 18:39 UTC	SWA618	STL → PHX St Louis → Phoenix	N8581Z	Boeing 737-800	Completed	2093 km
2026-09-20 11:51 UTC	SWA618	MCO → MEM Orlando → Memphis	N8782Q	Boeing 737 MAX 8	Completed (landing presumed)	1275 km

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