WN3851 Flight Status Southwest Airlines: Las Vegas to St. Louis (SWA3851)

How long is the WN3851 flight from Las Vegas to St. Louis?

The average flight time from Las Vegas to St. Louis is 2 hours and 42 minutes. The flight distance is 2202 km / 1368 miles and the average flight speed is 815 km/h / 507 mph.

How many WN3851 flights are operated per week?

1 flight per week. The flight WN3851 is operated on Thursday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3851 Las Vegas to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3851 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3851 arriving at?

Flight WN3851 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN3851 flight?

The latest flight took off on Friday, June 5th, 2026 with the flight status being Landed on 19:13.

How else can the flight WN3851 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3851, WN 3851, SWA 3851.

How often is flight WN3851 delayed?

On average, 100% of all WN3851 flights are delayed. The average delay is 8 minutes.

Can I get compensation for my delayed or cancelled WN3851 flight or baggage issues?

If your WN3851 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.