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WN 3540 Phoenix to Spokane Flight Status

Southwest Airlines Flight WN3540 from Phoenix Sky Harbor International Airport PHX to Spokane International Airport GEG is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 31st, 2026.
Check the table below for WN3540's most recent flight history:

WN 3540 Flight Status & Schedule

Date Departure Arrival Status
May 31 22:49 01:04
En-Route
Track >
May 24 20:42 22:51
Landed
Track >
May 17 23:05 01:33
Landed
Track >
May 10 00:11 02:36
Delayed
Track >
May 03 22:57 01:25
Unknown
Track >

Southwest Airlines WN 3540 Phoenix to Spokane Flight Information

Southwest Airlines Flight WN3540 connects Phoenix, United States to Spokane, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at Spokane International Airport GEG.

How long is the WN3540 flight from Phoenix to Spokane?

The average flight time from Phoenix to Spokane is 2 hours and 16 minutes. The flight distance is 1644 km / 1021 miles and the average flight speed is 725 km/h / 450 mph.

How many WN3540 flights are operated per week?

1 flight per week. The flight WN3540 is operated on Monday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3540 Phoenix to Spokane?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3540 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3540 flight?

The latest flight took off on Monday, June 1st, 2026 with the flight status being En-Route on 01:04.

How else can the flight WN3540 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3540, WN 3540, SWA 3540.

How often is flight WN3540 delayed?

On average, 75% of all WN3540 flights are delayed. The average delay is 19 minutes.

Can I get compensation for my delayed or cancelled WN3540 flight or baggage issues?

If your WN3540 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN3540 Flight Tracker above for more details.

WN3540 and Phoenix PHX to Spokane GEG Flights

Other flights departing from Phoenix PHX: WN1649, WN2491, WN4045, DL548

Other flights arriving at Spokane GEG: WN2601, AS2273, AS2373, AS2358

All flights connecting Phoenix PHX to Spokane GEG.

WN3540 Southwest Airlines Flight: Phoenix to Spokane Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.