| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 01 | PHX | BUF | 09:22 | 14:56 |
Landed
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| Feb 28 | PHX | BUF | 09:10 | 14:48 |
Landed
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| Feb 27 | PHX | BUF | 09:33 | 15:13 |
Landed
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| Feb 26 | PHX | BUF | 09:31 | 15:06 |
Landed
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| Feb 22 | PHX | BUF | 09:25 | 15:07 |
Landed
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| Feb 21 | PHX | BUF | 09:07 | 14:51 |
Landed
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| Feb 20 | PHX | BUF | 09:42 | 15:03 |
Landed
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| Feb 16 | PHX | BUF | 09:22 | 14:51 |
Landed
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| Feb 14 | PHX | BUF | 09:01 | 14:35 |
Landed
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| Feb 13 | PHX | BUF | 09:30 | 14:57 |
Landed
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Southwest Airlines Flight WN4398 connects Phoenix, United States to Buffalo, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at Buffalo Niagara International Airport BUF.
How long is the WN4398 flight from Phoenix to Buffalo?
The average flight time from Phoenix to Buffalo is 3 hours and 34 minutes. The flight distance is 3070 km / 1908 miles and the average flight speed is 860 km/h / 534 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4398 Phoenix to Buffalo?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4398 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4398 arriving at?
Flight WN4398 arrives at Buffalo Niagara International Airport (BUF) Terminal A.
When was the latest WN4398 flight?
The latest flight took off on Sunday, March 1st, 2026 with the flight status being Landed on 14:56.
How else can the flight WN4398 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4398, WN 4398, SWA 4398.
How often is flight WN4398 delayed?
On average, 10% of all WN4398 flights are delayed. The average delay is 3 minutes.
Can I get compensation for my delayed or cancelled WN4398 flight or baggage issues?
If your WN4398 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 WN4398 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: WN4349, WN4402, AA6383, WN3331
Other flights arriving at Buffalo BUF: WN1337, WN1760, WN417, UA5376
All flights connecting Phoenix PHX to Buffalo BUF.