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WN4237 Flight Status Southwest Airlines: Houston to Birmingham (SWA4237)

WN 4237 Houston to Birmingham Flight Status

Southwest Airlines Flight WN4237 from Houston William P. Hobby Airport HOU to Birmingham Shuttlesworth International Airport BHM is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on October 26th, 2025.
Check the table below for WN4237's most recent flight history:

WN 4237 Flight Status & Schedule

Date Departure Arrival Status
Oct 26 23:06 21:35
Unknown
 Track >
Oct 19 20:24 21:39
Landed
 Track >
Oct 12 20:09 21:30
Landed
 Track >
Oct 05 20:54 22:13
Landed Late
 Track >
< All HOU Departures All BHM Arrivals >

Southwest Airlines WN 4237 Houston to Birmingham Flight Information

Southwest Airlines Flight WN4237 connects Houston, United States to Birmingham, United States, taking off from Houston William P. Hobby Airport HOU and landing at Birmingham Shuttlesworth International Airport BHM.

How long is the WN4237 flight from Houston to Birmingham?

The average flight time from Houston to Birmingham is 1 hour and 18 minutes. The flight distance is 917 km / 570 miles and the average flight speed is 672 km/h / 418 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4237 Houston to Birmingham?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4237 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4237 arriving at?

Flight WN4237 arrives at Birmingham Shuttlesworth International Airport (BHM) Terminal S.

When was the latest WN4237 flight?

The latest flight took off on Monday, October 27th, 2025 with the flight status being Unknown on 21:35.

How else can the flight WN4237 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4237, WN 4237, SWA 4237.

How often is flight WN4237 delayed?

On average, 50% of all WN4237 flights are delayed. The average delay is 21 minutes.

Can I get compensation for my delayed or cancelled WN4237 flight or baggage issues?

If your WN4237 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 WN4237 Flight Tracker above for more details.

WN4237 and Houston HOU to Birmingham BHM Flights

Other flights departing from Houston HOU: WN1292, WN2064, WN2885, WN5632

Other flights arriving at Birmingham BHM: AA4756, AA5205, AA5090, AA4138

All flights connecting Houston HOU to Birmingham BHM.

WN4237 Southwest Airlines Flight: Houston to Birmingham Route Map

WN4237 Southwest Airlines Flight Map: Houston to Birmingham
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.