| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 30 | BUF | DEN | 08:41 | 09:52 |
Landed
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| Oct 27 | BUF | DEN | 08:40 | 09:52 |
Landed
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| Oct 24 | BUF | DEN | 09:26 | 10:36 |
Landed Late
|
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| Oct 23 | BUF | DEN | 08:34 | 09:45 |
Landed
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| Oct 20 | BUF | DEN | 09:00 | 10:32 |
Landed Late
|
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| Oct 17 | BUF | DEN | 08:48 | 10:01 |
Landed
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| Oct 16 | BUF | DEN | 08:51 | 10:08 |
Landed
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| Oct 13 | BUF | DEN | 08:43 | 10:10 |
Landed
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| Oct 10 | BUF | DEN | 08:45 | 09:54 |
Landed
|
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| Oct 09 | BUF | DEN | 08:42 | 09:52 |
Landed
|
Track > |
Southwest Airlines Flight WN1939 connects Buffalo, United States to Denver, United States, taking off from Buffalo Niagara International Airport BUF and landing at Denver International Airport DEN.
How long is the WN1939 flight from Buffalo to Denver?
The average flight time from Buffalo to Denver is 3 hours and 15 minutes. The flight distance is 2182 km / 1356 miles and the average flight speed is 672 km/h / 417 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1939 Buffalo to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1939 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1939 arriving at?
Flight WN1939 arrives at Denver International Airport (DEN) Terminal B.
When was the latest WN1939 flight?
The latest flight took off on Thursday, October 30th, 2025 with the flight status being Landed on 09:52.
How else can the flight WN1939 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1939, WN 1939, SWA 1939.
How often is flight WN1939 delayed?
On average, 20% of all WN1939 flights are delayed. The average delay is 19 minutes.
Can I get compensation for my delayed or cancelled WN1939 flight or baggage issues?
If your WN1939 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 WN1939 Flight Tracker above for more details.
Other flights departing from Buffalo BUF: WN1500, AA5875, AA4663, WN1518
Other flights arriving at Denver DEN: AA1328, WN3246, WN1556, WN4616
All flights connecting Buffalo BUF to Denver DEN.
