| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 01 | SEA | DAL | 12:57 | 18:16 |
Landed
|
Track > |
| Sep 30 | SEA | DAL | 12:49 | 18:13 |
Landed
|
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| Sep 29 | SEA | DAL | 14:19 | 20:03 |
Landed
|
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| Sep 28 | SEA | DAL | 12:37 | 18:07 |
Landed Late
|
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| Sep 27 | SEA | DAL | 11:05 | 16:35 |
Landed
|
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| Sep 26 | SEA | DAL | 14:29 | 19:49 |
Landed
|
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| Sep 25 | SEA | DAL | 14:26 | 20:01 |
Landed
|
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| Sep 24 | SEA | DAL | 12:41 | 18:00 |
Landed
|
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| Sep 23 | SEA | DAL | 12:49 | 18:37 |
Landed
|
Track > |
| Sep 22 | SEA | DAL | 16:16 | 21:29 |
Delayed
|
Track > |
Southwest Airlines Flight WN4251 connects Seattle, United States to Dallas, United States, taking off from Seattle Tacoma International Airport SEA and landing at Dallas Love Field Airport DAL.
How long is the WN4251 flight from Seattle to Dallas?
The average flight time from Seattle to Dallas is 3 hours and 28 minutes. The flight distance is 2684 km / 1668 miles and the average flight speed is 776 km/h / 482 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4251 Seattle to Dallas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4251 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4251 arriving at?
Flight WN4251 arrives at Dallas Love Field Airport (DAL) Terminal 1.
When was the latest WN4251 flight?
The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 18:16.
How else can the flight WN4251 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4251, WN 4251, SWA 4251.
How often is flight WN4251 delayed?
On average, 50% of all WN4251 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled WN4251 flight or baggage issues?
If your WN4251 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 WN4251 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS178, WN933, AS2193, AA2966
Other flights arriving at Dallas DAL: WN3153, WN1057, WN2370, WN3238
All flights connecting Seattle SEA to Dallas DAL.
