| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 01 | PHX | DEN | 14:15 | 16:32 |
Landed
|
Track > |
| Sep 30 | PHX | DEN | 14:26 | 16:44 |
Landed
|
Track > |
| Sep 29 | PHX | DEN | 16:32 | 18:53 |
Delayed
|
Track > |
| Sep 28 | PHX | DEN | 15:09 | 17:31 |
Landed
|
Track > |
| Sep 27 | PHX | DEN | 14:09 | 16:34 |
Landed
|
Track > |
| Sep 26 | PHX | DEN | 15:19 | 17:15 |
Unknown
|
Track > |
| Sep 25 | PHX | DEN | 14:52 | 17:14 |
Landed
|
Track > |
| Sep 24 | PHX | DEN | 14:38 | 16:58 |
Landed
|
Track > |
| Sep 23 | PHX | DEN | 14:18 | 16:40 |
Landed
|
Track > |
| Sep 22 | PHX | DEN | 14:44 | 16:59 |
Landed
|
Track > |
Southwest Airlines Flight WN4037 connects Phoenix, United States to Denver, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at Denver International Airport DEN.
How long is the WN4037 flight from Phoenix to Denver?
The average flight time from Phoenix to Denver is 1 hour and 20 minutes. The flight distance is 968 km / 602 miles and the average flight speed is 708 km/h / 440 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4037 Phoenix to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4037 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4037 arriving at?
Flight WN4037 arrives at Denver International Airport (DEN) Terminal 1.
When was the latest WN4037 flight?
The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 16:32.
How else can the flight WN4037 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4037, WN 4037, SWA 4037.
How often is flight WN4037 delayed?
On average, 30% of all WN4037 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled WN4037 flight or baggage issues?
If your WN4037 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 WN4037 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: WN2023, WN2771, AA2352, AS2065
Other flights arriving at Denver DEN: WN1907, WN2072, AA1324, WN1692
All flights connecting Phoenix PHX to Denver DEN.
