| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | STL | DCA | 08:36 | 11:20 |
Landed
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| Aug 02 | STL | DCA | 08:39 | 11:15 |
Landed
|
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| Jul 31 | STL | DCA | 08:52 | 11:29 |
Landed
|
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| Jul 30 | STL | DCA | 08:32 | 11:13 |
Landed
|
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| Jul 29 | STL | DCA | 08:38 | 11:14 |
Landed
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| Jul 28 | STL | DCA | 09:13 | 12:20 |
Landed Late
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| Jul 27 | STL | DCA | 08:33 | 11:14 |
Landed
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| Jul 26 | STL | DCA | 08:32 | 11:09 |
Landed
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| Jul 24 | STL | DCA | 08:37 | 11:21 |
Landed
|
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| Jul 23 | STL | DCA | 08:34 | 11:12 |
Landed
|
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Southwest Airlines Flight WN3905 connects St. Louis, United States to Washington, United States, taking off from St. Louis Lambert International Airport STL and landing at Washington Ronald Reagan National Airport DCA.
How long is the WN3905 flight from St. Louis to Washington?
The average flight time from St. Louis to Washington is 1 hour and 42 minutes. The flight distance is 1154 km / 717 miles and the average flight speed is 683 km/h / 424 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3905 St. Louis to Washington?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3905 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3905 arriving at?
Flight WN3905 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 1.
When was the latest WN3905 flight?
The latest flight took off on Monday, August 3rd, 2026 with the flight status being Landed on 11:20.
How else can the flight WN3905 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3905, WN 3905, SWA 3905.
How often is flight WN3905 delayed?
On average, 30% of all WN3905 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled WN3905 flight or baggage issues?
If your WN3905 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 WN3905 Flight Tracker above for more details.
Other flights departing from St. Louis STL: G74579, WN4775, WN4780, WN1985
Other flights arriving at Washington DCA: OH5089, YX4618, AA5400, AA5252
All flights connecting St. Louis STL to Washington DCA.