| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 22 | HRL | DAL | 10:58 | 12:05 |
Landed
|
Track > |
| Jul 21 | HRL | DAL | 11:04 | 12:19 |
Landed
|
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| Jul 15 | HRL | DAL | 10:57 | 12:13 |
Landed
|
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| Jul 14 | HRL | DAL | 12:30 | 13:44 |
Delayed
|
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| Jul 08 | HRL | DAL | 11:07 | 12:20 |
Landed
|
Track > |
| Jul 07 | HRL | DAL | 11:16 | 12:29 |
Landed
|
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| Jul 01 | HRL | DAL | 11:10 | 12:20 |
Landed
|
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| Jun 30 | HRL | DAL | 11:03 | 12:12 |
Landed
|
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| Jun 24 | HRL | DAL | 10:54 | 12:11 |
Landed
|
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| Jun 23 | HRL | DAL | 11:35 | 12:46 |
Landed Late
|
Track > |
Southwest Airlines Flight WN237 connects Harlingen, United States to Dallas, United States, taking off from Harlingen Valley International Airport HRL and landing at Dallas Love Field Airport DAL.
How long is the WN237 flight from Harlingen to Dallas?
The average flight time from Harlingen to Dallas is 1 hour and 12 minutes. The flight distance is 740 km / 460 miles and the average flight speed is 614 km/h / 381 mph.
How many WN237 flights are operated per week?
2 flights per week. The flight WN237 is operated on Tuesday and Wednesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN237 Harlingen to Dallas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN237 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN237 arriving at?
Flight WN237 arrives at Dallas Love Field Airport (DAL) Terminal 1.
When was the latest WN237 flight?
The latest flight took off on Wednesday, July 22nd, 2026 with the flight status being Landed on 12:05.
How else can the flight WN237 be referenced as?
This Southwest Airlines flight can also be referenced as SWA237, WN0237, WN 237, SWA 237.
How often is flight WN237 delayed?
On average, 30% of all WN237 flights are delayed. The average delay is 34 minutes.
Can I get compensation for my delayed or cancelled WN237 flight or baggage issues?
If your WN237 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 WN237 Flight Tracker above for more details.
Other flights departing from Harlingen HRL: AA3576, WN2098, SY557, G66141
Other flights arriving at Dallas DAL: WN3624, WN1009, WN3940, WN4353
All flights connecting Harlingen HRL to Dallas DAL.