| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | STL | DSM | 10:16 | 11:02 |
Landed
|
Track > |
| Jan 03 | STL | DSM | 10:03 | 10:49 |
Landed
|
Track > |
| Jan 02 | STL | DSM | 10:17 | 11:03 |
Landed
|
Track > |
| Dec 30 | STL | DSM | 10:07 | 10:50 |
Landed
|
Track > |
| Dec 29 | STL | DSM | 10:59 | 11:46 |
Landed Late
|
Track > |
| Dec 28 | STL | DSM | 10:21 | 11:07 |
Landed
|
Track > |
| Dec 27 | STL | DSM | 10:21 | 11:11 |
Landed Late
|
Track > |
| Dec 26 | STL | DSM | 09:59 | 10:44 |
Landed
|
Track > |
| Dec 23 | STL | DSM | 10:03 | 10:50 |
Landed
|
Track > |
| Dec 22 | STL | DSM | 10:02 | 10:52 |
Landed
|
Track > |
Southwest Airlines Flight WN2040 connects St. Louis, United States to Des Moines, United States, taking off from St. Louis Lambert International Airport STL and landing at Des Moines International Airport DSM.
How long is the WN2040 flight from St. Louis to Des Moines?
The average flight time from St. Louis to Des Moines is 46 minutes. The flight distance is 417 km / 259 miles and the average flight speed is 538 km/h / 335 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2040 St. Louis to Des Moines?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2040 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN2040 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 11:02.
How else can the flight WN2040 be referenced as?
This Southwest Airlines flight can also be referenced as SWA2040, WN 2040, SWA 2040.
How often is flight WN2040 delayed?
On average, 50% of all WN2040 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled WN2040 flight or baggage issues?
If your WN2040 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 WN2040 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN1139, WN1929, WN2848, WN3970
Other flights arriving at Des Moines DSM: G41718, UA3611, WN4073, AA4055
All flights connecting St. Louis STL to Des Moines DSM.