WN4374 Flight Status Southwest Airlines: San Diego to St. Louis (SWA4374)

How long is the WN4374 flight from San Diego to St. Louis?

The average flight time from San Diego to St. Louis is 3 hours and 4 minutes. The flight distance is 2501 km / 1554 miles and the average flight speed is 816 km/h / 507 mph.

How many WN4374 flights are operated per week?

1 flight per week. The flight WN4374 is operated on Tuesday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4374 San Diego to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4374 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4374 arriving at?

Flight WN4374 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN4374 flight?

The latest flight took off on Tuesday, October 6th, 2026 with the flight status being En-Route on 17:45.

How else can the flight WN4374 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4374, WN 4374, SWA 4374.

How often is flight WN4374 delayed?

On average, 0% of all WN4374 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN4374 flight or baggage issues?

If your WN4374 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.