| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | LAS | DCA | 10:33 | 17:27 |
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| Mar 03 | LAS | DCA | 10:14 | 17:01 |
Landed Late
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| Mar 02 | LAS | DCA | 09:48 | 16:37 |
Landed
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| Mar 01 | LAS | DCA | 09:45 | 16:32 |
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| Feb 28 | LAS | DCA | 08:22 | 15:10 |
Landed
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| Feb 27 | LAS | DCA | 10:08 | 17:05 |
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| Feb 26 | LAS | DCA | 09:36 | 16:37 |
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| Feb 25 | LAS | DCA | 09:27 | 16:07 |
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| Feb 24 | LAS | DCA | 10:15 | 17:09 |
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| Feb 23 | LAS | DCA | 09:35 | 16:40 |
Landed
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Southwest Airlines Flight WN2151 connects Las Vegas, United States to Washington, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Washington Ronald Reagan National Airport DCA.
How long is the WN2151 flight from Las Vegas to Washington?
The average flight time from Las Vegas to Washington is 3 hours and 52 minutes. The flight distance is 3353 km / 2084 miles and the average flight speed is 867 km/h / 539 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2151 Las Vegas to Washington?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2151 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN2151 arriving at?
Flight WN2151 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 1.
When was the latest WN2151 flight?
The latest flight took off on Wednesday, March 4th, 2026 with the flight status being En-Route on 17:27.
How else can the flight WN2151 be referenced as?
This Southwest Airlines flight can also be referenced as SWA2151, WN 2151, SWA 2151.
How often is flight WN2151 delayed?
On average, 40% of all WN2151 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled WN2151 flight or baggage issues?
If your WN2151 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 WN2151 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN3001, WN3955, WN1067, WN2177
Other flights arriving at Washington DCA: AA892, AA2434, AA4649, AA1022
All flights connecting Las Vegas LAS to Washington DCA.