| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 01 | STL | DSM | 23:22 | 00:07 |
Delayed
|
Track > |
| Feb 27 | STL | DSM | 22:43 | 23:26 |
Unknown
|
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| Feb 26 | STL | DSM | 22:43 | 23:28 |
Landed
|
Track > |
| Feb 22 | STL | DSM | 22:32 | 23:26 |
Landed
|
Track > |
| Feb 20 | STL | DSM | 22:20 | 23:06 |
Landed
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| Feb 16 | STL | DSM | 22:23 | 23:12 |
Landed
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| Feb 13 | STL | DSM | 22:27 | 23:14 |
Landed
|
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| Feb 12 | STL | DSM | 22:41 | 23:29 |
Landed
|
Track > |
Southwest Airlines Flight WN3770 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 WN3770 flight from St. Louis to Des Moines?
The average flight time from St. Louis to Des Moines is 47 minutes. The flight distance is 417 km / 259 miles and the average flight speed is 534 km/h / 332 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3770 St. Louis to Des Moines?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3770 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3770 arriving at?
Flight WN3770 arrives at Des Moines International Airport (DSM) Terminal S.
When was the latest WN3770 flight?
The latest flight took off on Monday, March 2nd, 2026 with the flight status being En-Route on 00:07.
How else can the flight WN3770 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3770, WN 3770, SWA 3770.
How often is flight WN3770 delayed?
On average, 12% of all WN3770 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled WN3770 flight or baggage issues?
If your WN3770 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 WN3770 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN4123, WN706, WN3807, WN963
Other flights arriving at Des Moines DSM: G4444, WN4429, AA6213, AA1147
All flights connecting St. Louis STL to Des Moines DSM.