| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | SFO | DEN | 08:25 | 11:24 |
Landed
|
Track > |
| Jun 03 | SFO | DEN | 08:38 | 11:41 |
Landed
|
Track > |
| Jun 01 | SFO | DEN | 22:42 | 01:42 |
Landed Late
|
Track > |
Southwest Airlines Flight WN1639 connects San Francisco, United States to Denver, United States, taking off from San Francisco International Airport SFO and landing at Denver International Airport DEN.
How long is the WN1639 flight from San Francisco to Denver?
The average flight time from San Francisco to Denver is 2 hours. The flight distance is 1553 km / 965 miles and the average flight speed is 772 km/h / 480 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1639 San Francisco to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1639 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1639 flight?
The latest flight took off on Wednesday, June 4th, 2025 with the flight status being Landed on 11:24.
How else can the flight WN1639 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1639, WN 1639, SWA 1639.
How often is flight WN1639 delayed?
On average, 67% of all WN1639 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled WN1639 flight or baggage issues?
If your WN1639 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 WN1639 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: AA2738, AS1123, WN1364, UA8186
Other flights arriving at Denver DEN: WN1687, WN2849, WN4541, WN1104
All flights connecting San Francisco SFO to Denver DEN.
