| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 28 | DEN | PHL | 15:59 | 21:08 |
Landed
|
Track > |
| Sep 25 | DEN | PHL | 21:45 | 21:10 |
Unknown
|
Track > |
| Sep 21 | DEN | PHL | 17:13 | 22:14 |
Delayed
|
Track > |
| Sep 18 | DEN | PHL | 16:08 | 21:15 |
Landed
|
Track > |
| Sep 14 | DEN | PHL | 16:16 | 21:14 |
Landed
|
Track > |
| Sep 11 | DEN | PHL | 17:53 | 22:52 |
Delayed
|
Track > |
| Sep 04 | DEN | PHL | 16:04 | 21:05 |
Landed
|
Track > |
| Sep 03 | DEN | PHL | 16:16 | 21:38 |
Landed Late
|
Track > |
| Aug 31 | DEN | PHL | 16:07 | 21:07 |
Landed
|
Track > |
| Aug 28 | DEN | PHL | 16:04 | 21:08 |
Landed
|
Track > |
Southwest Airlines Flight WN639 connects Denver, United States to Philadelphia, United States, taking off from Denver International Airport DEN and landing at Philadelphia International Airport PHL.
How long is the WN639 flight from Denver to Philadelphia?
The average flight time from Denver to Philadelphia is 3 hours and 4 minutes. The flight distance is 2500 km / 1554 miles and the average flight speed is 802 km/h / 499 mph.
How many WN639 flights are operated per week?
2 flights per week. The flight WN639 is operated on Monday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN639 Denver to Philadelphia?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN639 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN639 arriving at?
Flight WN639 arrives at Philadelphia International Airport (PHL) Terminal E.
When was the latest WN639 flight?
The latest flight took off on Tuesday, September 29th, 2026 with the flight status being Landed on 21:08.
How else can the flight WN639 be referenced as?
This Southwest Airlines flight can also be referenced as SWA639, WN0639, WN 639, SWA 639.
How often is flight WN639 delayed?
On average, 70% of all WN639 flights are delayed. The average delay is 30 minutes.
Can I get compensation for my delayed or cancelled WN639 flight or baggage issues?
If your WN639 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 WN639 Flight Tracker above for more details.
Other flights departing from Denver DEN: UA1899, UA489, OO5978, WN1580
Other flights arriving at Philadelphia PHL: AA597, AA2672, OH5367, PT6108
All flights connecting Denver DEN to Philadelphia PHL.