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WN3757 Flight Status Southwest Airlines: Houston to Harlingen (SWA3757)

WN 3757 Houston to Harlingen Flight Status

Southwest Airlines Flight WN3757 from Houston William P. Hobby Airport HOU to Harlingen Valley International Airport HRL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 4th, 2025.
Check the table below for WN3757's most recent flight history:

WN 3757 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 13:28 14:11
Landed
 Track >
Jun 03 13:28 14:10
Landed
 Track >
Jun 02 17:13 17:54
Landed
 Track >
< All HOU Departures All HRL Arrivals >

Southwest Airlines WN 3757 Houston to Harlingen Flight Information

Southwest Airlines Flight WN3757 connects Houston, United States to Harlingen, United States, taking off from Houston William P. Hobby Airport HOU and landing at Harlingen Valley International Airport HRL.

How long is the WN3757 flight from Houston to Harlingen?

The average flight time from Houston to Harlingen is 42 minutes. The flight distance is 446 km / 277 miles and the average flight speed is 637 km/h / 396 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3757 Houston to Harlingen?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3757 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3757 flight?

The latest flight took off on Wednesday, June 4th, 2025 with the flight status being Landed on 14:11.

How else can the flight WN3757 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3757, WN 3757, SWA 3757.

How often is flight WN3757 delayed?

On average, 0% of all WN3757 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3757 flight or baggage issues?

If your WN3757 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 WN3757 Flight Tracker above for more details.

WN3757 and Houston HOU to Harlingen HRL Flights

This is a multi leg flight of Southwest Airlines WN3757. Previous leg is Sacramento to Houston

Other flights departing from Houston HOU: WN2312, WN2798, WN1016, WN2345

Other flights arriving at Harlingen HRL: AA3657, WN2813, AA3347, DL4085

All flights connecting Houston HOU to Harlingen HRL.

WN3757 Southwest Airlines Flight: Houston to Harlingen Route Map

WN3757 Southwest Airlines Flight Map: Houston to Harlingen
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.