| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 01 | DEN | SMF | 14:33 | 15:48 |
Landed
|
Track > |
| Feb 27 | DEN | SMF | 14:37 | 15:58 |
Landed
|
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| Feb 26 | DEN | SMF | 15:09 | 16:27 |
Landed Late
|
Track > |
| Feb 22 | DEN | SMF | 14:44 | 15:58 |
Landed
|
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| Feb 20 | DEN | SMF | 16:23 | 17:36 |
Delayed
|
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| Feb 16 | DEN | SMF | 16:07 | 17:23 |
Delayed
|
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| Feb 13 | DEN | SMF | 14:49 | 15:59 |
Landed
|
Track > |
| Feb 12 | DEN | SMF | 15:20 | 16:34 |
Landed Late
|
Track > |
Southwest Airlines Flight WN4639 connects Denver, United States to Sacramento, United States, taking off from Denver International Airport DEN and landing at Sacramento International Airport SMF.
How long is the WN4639 flight from Denver to Sacramento?
The average flight time from Denver to Sacramento is 2 hours and 15 minutes. The flight distance is 1460 km / 907 miles and the average flight speed is 648 km/h / 403 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4639 Denver to Sacramento?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4639 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4639 arriving at?
Flight WN4639 arrives at Sacramento International Airport (SMF) Terminal B.
When was the latest WN4639 flight?
The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 15:48.
How else can the flight WN4639 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4639, WN 4639, SWA 4639.
How often is flight WN4639 delayed?
On average, 50% of all WN4639 flights are delayed. The average delay is 55 minutes.
Can I get compensation for my delayed or cancelled WN4639 flight or baggage issues?
If your WN4639 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 WN4639 Flight Tracker above for more details.
Other flights departing from Denver DEN: UA5039, WN4940, AA751, WN857
Other flights arriving at Sacramento SMF: WN215, WN2567, WN1928, WN3720
All flights connecting Denver DEN to Sacramento SMF.