| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | DSM | STL | 15:51 | 16:34 |
Landed
|
Track > |
| Oct 30 | DSM | STL | 05:53 | 06:35 |
Landed
|
Track > |
| Oct 29 | DSM | STL | 17:00 | 17:47 |
Landed
|
Track > |
| Oct 28 | DSM | STL | 16:51 | 17:36 |
Landed
|
Track > |
| Oct 27 | DSM | STL | 05:43 | 06:27 |
Landed
|
Track > |
| Oct 25 | DSM | STL | 15:55 | 16:38 |
Landed
|
Track > |
| Oct 24 | DSM | STL | 05:39 | 06:20 |
Landed
|
Track > |
| Oct 23 | DSM | STL | 05:41 | 06:21 |
Landed
|
Track > |
| Oct 22 | DSM | STL | 16:58 | 17:37 |
Landed
|
Track > |
| Oct 21 | DSM | STL | 16:48 | 17:27 |
Landed
|
Track > |
Southwest Airlines Flight WN504 connects Des Moines, United States to St. Louis, United States, taking off from Des Moines International Airport DSM and landing at St. Louis Lambert International Airport STL.
How long is the WN504 flight from Des Moines to St. Louis?
The average flight time from Des Moines to St. Louis is 42 minutes. The flight distance is 417 km / 259 miles and the average flight speed is 594 km/h / 369 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN504 Des Moines to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN504 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN504 arriving at?
Flight WN504 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN504 flight?
The latest flight took off on Saturday, November 1st, 2025 with the flight status being Landed on 16:34.
How else can the flight WN504 be referenced as?
This Southwest Airlines flight can also be referenced as SWA504, WN0504, WN 504, SWA 504.
How often is flight WN504 delayed?
On average, 0% of all WN504 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN504 flight or baggage issues?
If your WN504 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 WN504 Flight Tracker above for more details.
Other flights departing from Des Moines DSM: AA2137, AA1664, AA6276, AA3486
Other flights arriving at St. Louis STL: WN4280, WN4408, WN4102, WN2569
All flights connecting Des Moines DSM to St. Louis STL.
