Are you looking for the June 4th, 2026 WN 4051 Tulsa to Nashville flight? Click here to go to our WN4051 Tulsa to Nashville Flight Status page >

WN 4051 Tulsa to St. Louis Flight Status

Southwest Airlines Flight WN4051 from Tulsa International Airport TUL 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 WN4051's most recent flight history:

WN 4051 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 18:23 19:15
Landed
Track >
Aug 01 18:31 19:20
Landed
Track >
Jul 31 18:53 19:43
Landed
Track >
Jul 28 18:21 19:14
Landed
Track >
Jul 25 18:27 19:18
Landed
Track >

Southwest Airlines WN 4051 Tulsa to St. Louis Flight Information

Southwest Airlines Flight WN4051 connects Tulsa, United States to St. Louis, United States, taking off from Tulsa International Airport TUL and landing at St. Louis Lambert International Airport STL.

How long is the WN4051 flight from Tulsa to St. Louis?

The average flight time from Tulsa to St. Louis is 51 minutes. The flight distance is 563 km / 350 miles and the average flight speed is 655 km/h / 407 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4051 Tulsa to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4051 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4051 arriving at?

Flight WN4051 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN4051 flight?

The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 19:15.

How else can the flight WN4051 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4051, WN 4051, SWA 4051.

How often is flight WN4051 delayed?

On average, 40% of all WN4051 flights are delayed. The average delay is 21 minutes.

Can I get compensation for my delayed or cancelled WN4051 flight or baggage issues?

If your WN4051 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 WN4051 Flight Tracker above for more details.

WN4051 and Tulsa TUL to St. Louis STL Flights

Other flights departing from Tulsa TUL: WN2533, AA5395, WN733, UA4237

Other flights arriving at St. Louis STL: WN3467, WN3929, WN827, WN2072

All flights connecting Tulsa TUL to St. Louis STL.

WN4051 Southwest Airlines Flight: Tulsa to St. Louis Route Map

WN4051 Southwest Airlines Flight Map: Tulsa 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.