| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 20 | DCA | DAL | 10:58 | 12:40 |
Landed
|
Track > |
| Sep 19 | DCA | DAL | 11:58 | 13:28 |
Delayed
|
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| Sep 18 | DCA | DAL | 10:09 | 11:37 |
Landed
|
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| Sep 17 | DCA | DAL | 09:45 | 11:16 |
Landed
|
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| Sep 14 | DCA | DAL | 10:20 | 11:55 |
Landed Late
|
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| Sep 13 | DCA | DAL | 11:17 | 12:57 |
Landed
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| Sep 12 | DCA | DAL | 09:35 | 11:10 |
Landed
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| Sep 11 | DCA | DAL | 09:51 | 11:36 |
Landed
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| Sep 10 | DCA | DAL | 09:52 | 11:26 |
Landed
|
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| Sep 07 | DCA | DAL | 09:56 | 11:30 |
Landed
|
Track > |
Southwest Airlines Flight WN420 connects Washington, United States to Dallas, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Dallas Love Field Airport DAL.
How long is the WN420 flight from Washington to Dallas?
The average flight time from Washington to Dallas is 2 hours and 35 minutes. The flight distance is 1902 km / 1182 miles and the average flight speed is 735 km/h / 457 mph.
How many WN420 flights are operated per week?
4 flights per week. The flight WN420 is operated on Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN420 Washington to Dallas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN420 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN420 arriving at?
Flight WN420 arrives at Dallas Love Field Airport (DAL) Terminal 1.
When was the latest WN420 flight?
The latest flight took off on Sunday, September 20th, 2026 with the flight status being Landed on 12:40.
How else can the flight WN420 be referenced as?
This Southwest Airlines flight can also be referenced as SWA420, WN0420, WN 420, SWA 420.
How often is flight WN420 delayed?
On average, 50% of all WN420 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled WN420 flight or baggage issues?
If your WN420 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 WN420 Flight Tracker above for more details.
Other flights departing from Washington DCA: UA2774, OH5507, AA1015, OH5167
Other flights arriving at Dallas DAL: WN2448, WN4700, WN932, WN27
All flights connecting Washington DCA to Dallas DAL.