| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 18 | DEN | STL | 12:40 | 15:16 |
Landed
|
Track > |
| Sep 17 | DEN | STL | 12:42 | 15:18 |
Landed
|
Track > |
| Sep 14 | DEN | STL | 14:47 | 17:22 |
Delayed
|
Track > |
| Sep 11 | DEN | STL | 12:31 | 15:06 |
Landed
|
Track > |
| Sep 10 | DEN | STL | 12:50 | 15:27 |
Landed
|
Track > |
| Sep 08 | DEN | STL | 13:48 | 16:22 |
Landed
|
Track > |
| Sep 07 | DEN | STL | 12:35 | 15:12 |
Landed
|
Track > |
| Sep 04 | DEN | STL | 12:40 | 15:14 |
Landed
|
Track > |
| Sep 03 | DEN | STL | 12:19 | 14:53 |
Landed
|
Track > |
| Aug 31 | DEN | STL | 12:23 | 15:01 |
Landed
|
Track > |
Southwest Airlines Flight WN422 connects Denver, United States to St. Louis, United States, taking off from Denver International Airport DEN and landing at St. Louis Lambert International Airport STL.
How long is the WN422 flight from Denver to St. Louis?
The average flight time from Denver to St. Louis is 1 hour and 35 minutes. The flight distance is 1235 km / 768 miles and the average flight speed is 776 km/h / 482 mph.
How many WN422 flights are operated per week?
2 flights per week. The flight WN422 is operated on Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN422 Denver to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN422 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN422 arriving at?
Flight WN422 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN422 flight?
The latest flight took off on Friday, September 18th, 2026 with the flight status being Landed on 15:16.
How else can the flight WN422 be referenced as?
This Southwest Airlines flight can also be referenced as SWA422, WN0422, WN 422, SWA 422.
How often is flight WN422 delayed?
On average, 40% of all WN422 flights are delayed. The average delay is 35 minutes.
Can I get compensation for my delayed or cancelled WN422 flight or baggage issues?
If your WN422 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 WN422 Flight Tracker above for more details.
Other flights departing from Denver DEN: DL995, OO5084, WN1663, WN1699
Other flights arriving at St. Louis STL: WN2570, JL163, DL3811, AC7012
All flights connecting Denver DEN to St. Louis STL.