WN3731 Flight Status Southwest Airlines: San Antonio to St. Louis (SWA3731)

How long is the WN3731 flight from San Antonio to St. Louis?

The average flight time from San Antonio to St. Louis is 1 hour and 37 minutes. The flight distance is 1266 km / 787 miles and the average flight speed is 783 km/h / 487 mph.

How many WN3731 flights are operated per week?

1 flight per week. The flight WN3731 is operated on Sunday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3731 San Antonio to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3731 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3731 arriving at?

Flight WN3731 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN3731 flight?

The latest flight took off on Sunday, October 4th, 2026 with the flight status being Landed on 09:09.

How else can the flight WN3731 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3731, WN 3731, SWA 3731.

How often is flight WN3731 delayed?

On average, 0% of all WN3731 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3731 flight or baggage issues?

If your WN3731 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.