| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 03 | PHX | GEG | 23:38 | 01:50 |
Landed Late
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| Jul 02 | PHX | GEG | 23:28 | 01:38 |
Landed Late
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| Jun 29 | PHX | GEG | 22:59 | 01:08 |
Landed
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| Jun 26 | PHX | GEG | 23:08 | 01:17 |
Landed
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| Jun 25 | PHX | GEG | 23:39 | 01:48 |
Landed Late
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| Jun 22 | PHX | GEG | 22:50 | 01:01 |
Landed
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| Jun 19 | PHX | GEG | 00:07 | 02:23 |
Delayed
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| Jun 18 | PHX | GEG | 23:45 | 02:01 |
Delayed
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| Jun 15 | PHX | GEG | 23:30 | 01:46 |
Landed Late
|
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| Jun 12 | PHX | GEG | 23:16 | 01:32 |
Landed
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Southwest Airlines Flight WN3921 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 WN3921 flight from Phoenix to Spokane?
The average flight time from Phoenix to Spokane is 2 hours and 12 minutes. The flight distance is 1644 km / 1021 miles and the average flight speed is 745 km/h / 463 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3921 Phoenix to Spokane?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3921 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3921 flight?
The latest flight took off on Saturday, July 4th, 2026 with the flight status being Landed on 01:50.
How else can the flight WN3921 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3921, WN 3921, SWA 3921.
How often is flight WN3921 delayed?
On average, 70% of all WN3921 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled WN3921 flight or baggage issues?
If your WN3921 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 WN3921 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: WN444, WN4446, WN933, WN3298
Other flights arriving at Spokane GEG: AS2074, DL687, A81996, A81969
All flights connecting Phoenix PHX to Spokane GEG.