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WN 3965 Houston to St. Louis Flight Status

Southwest Airlines Flight WN3965 from Houston William P. Hobby Airport HOU to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN3965's most recent flight history:

WN 3965 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 08:36 10:14
Landed
Track >
Aug 03 08:17 09:53
Landed
Track >
Aug 01 08:58 10:36
Landed Late
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Jul 31 08:24 10:00
Landed
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Jul 30 21:06 22:46
Landed
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Southwest Airlines WN 3965 Houston to St. Louis Flight Information

Southwest Airlines Flight WN3965 connects Houston, United States to St. Louis, United States, taking off from Houston William P. Hobby Airport HOU and landing at St. Louis Lambert International Airport STL.

How long is the WN3965 flight from Houston to St. Louis?

The average flight time from Houston to St. Louis is 1 hour and 37 minutes. The flight distance is 1108 km / 688 miles and the average flight speed is 670 km/h / 416 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3965 Houston to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3965 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3965 arriving at?

Flight WN3965 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN3965 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 10:14.

How else can the flight WN3965 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3965, WN 3965, SWA 3965.

How often is flight WN3965 delayed?

On average, 30% of all WN3965 flights are delayed. The average delay is 26 minutes.

Can I get compensation for my delayed or cancelled WN3965 flight or baggage issues?

If your WN3965 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 WN3965 Flight Tracker above for more details.

WN3965 and Houston HOU to St. Louis STL Flights

Other flights departing from Houston HOU: WN754, WN685, WN1600, WN3087

Other flights arriving at St. Louis STL: WN3461, WN1522, WN2814, NK1343

All flights connecting Houston HOU to St. Louis STL.

WN3965 Southwest Airlines Flight: Houston to St. Louis Route Map

WN3965 Southwest Airlines Flight Map: Houston to St. Louis
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.