WN1638 Flight Status Southwest Airlines: Spokane to Phoenix (SWA1638)

Southwest Airlines operates WN 1638 from Spokane to Phoenix, a 1,644 km (1,021 mi) trip. With 2 h 35 min in the timetable and a usual flight time of about 2 h 15 min, it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.

WN 1638 Spokane to Phoenix Flight Status

Not scheduled today. Latest flight: September 30th, 2026 ; recent history is in the table below.

WN 1638 Flight Status & Schedule Southwest Airlines Spokane to Phoenix

Date From To Departure Arrival Status Details
Sep 30 GEG PHX 07:41 09:47 Landed Track >
Sep 29 GEG PHX 08:38 10:52 Landed Late Track >
Sep 23 GEG PHX 07:39 09:52 Landed Track >
Sep 22 GEG PHX 07:44 09:59 Landed Track >
Sep 16 GEG PHX 07:49 10:06 Landed Track >
Sep 15 GEG PHX 07:41 09:57 Landed Track >
Sep 09 GEG PHX 07:45 09:55 Landed Track >
Sep 08 GEG PHX 07:47 10:01 Landed Track >
Sep 02 GEG PHX 07:41 10:02 Landed Track >
Sep 01 GEG PHX 07:41 09:56 Landed Track >

< All Spokane GEG Departures All Phoenix PHX Arrivals >

About WN 1638

Route
Spokane International Airport GEG to Phoenix Sky Harbor International Airport PHX
Distance
1,644 km (1,021 mi)
Typical flight time
2 h 15 min
On time
9 of the last 10
Average delay when late
47 min

WN 1638 FAQ

How long is the WN1638 flight?
The timetable allows 2 h 35 min. Spokane to Phoenix is 1,644 km (1,021 mi).
How often is WN1638 late?
1 of the last 10 flights arrived 15 or more minutes late; when late, by 47 minutes on average.
Which terminal does WN1638 use?
It usually arrives at Terminal 4 at Phoenix Sky Harbor International Airport (PHX). Check the flight card above for today's terminal and gate.
What other flight numbers does WN1638 have?
Also listed as SWA1638 (Southwest Airlines' ICAO code) and WN 1638.

WN1638 and Spokane GEG to Phoenix PHX Flights

Other flights departing from Spokane GEG: QX2099, WN1801, AS320, OO3023

Other flights arriving at Phoenix PHX: WN4784, WN3995

All flights connecting Spokane GEG to Phoenix PHX.