| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | STL | DCA | 20:07 | 22:41 |
Landed
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| Apr 03 | STL | DCA | 19:57 | 22:31 |
Landed
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| Apr 02 | STL | DCA | 20:16 | 22:52 |
Landed Late
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| Mar 30 | STL | DCA | 19:34 | 22:05 |
Landed
|
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| Mar 27 | STL | DCA | 21:16 | 23:43 |
Delayed
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| Mar 26 | STL | DCA | 19:50 | 22:18 |
Landed
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| Mar 23 | STL | DCA | 19:39 | 22:11 |
Landed
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| Mar 20 | STL | DCA | 19:44 | 22:20 |
Landed
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| Mar 19 | STL | DCA | 19:43 | 22:19 |
Landed
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| Mar 16 | STL | DCA | 21:38 | 22:30 |
En-Route
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Southwest Airlines Flight WN3418 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 WN3418 flight from St. Louis to Washington?
The average flight time from St. Louis to Washington is 1 hour and 32 minutes. The flight distance is 1154 km / 717 miles and the average flight speed is 734 km/h / 456 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3418 St. Louis to Washington?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3418 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3418 arriving at?
Flight WN3418 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 1.
When was the latest WN3418 flight?
The latest flight took off on Tuesday, April 7th, 2026 with the flight status being Landed on 22:41.
How else can the flight WN3418 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3418, WN 3418, SWA 3418.
How often is flight WN3418 delayed?
On average, 40% of all WN3418 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled WN3418 flight or baggage issues?
If your WN3418 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 WN3418 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN3797, WN3588, WN1179, WN1874
Other flights arriving at Washington DCA: AA2311, DL5082, WN3845, AA5169
All flights connecting St. Louis STL to Washington DCA.