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WN4003 Flight Status Southwest Airlines: Tampa to St. Louis (SWA4003)

Are you looking for the June 5th, 2026 WN 4003 Tampa to Nashville flight? Click here to go to our WN4003 Tampa to Nashville Flight Status page >

WN 4003 Tampa to St. Louis Flight Status

Southwest Airlines Flight WN4003 from Tampa International Airport TPA to St. Louis Lambert International Airport STL is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on February 28th, 2026.
Check the table below for WN4003's most recent flight history:

WN 4003 Flight Status & Schedule

Date Departure Arrival Status
Feb 28 16:40 17:49
Landed
 Track >
Feb 21 17:03 18:06
Landed
 Track >
Feb 14 16:30 17:41
Landed
 Track >
< All TPA Departures All STL Arrivals >

Southwest Airlines WN 4003 Tampa to St. Louis Flight Information

Southwest Airlines Flight WN4003 connects Tampa, United States to St. Louis, United States, taking off from Tampa International Airport TPA and landing at St. Louis Lambert International Airport STL.

How long is the WN4003 flight from Tampa to St. Louis?

The average flight time from Tampa to St. Louis is 2 hours and 7 minutes. The flight distance is 1400 km / 870 miles and the average flight speed is 659 km/h / 409 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4003 Tampa to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4003 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4003 arriving at?

Flight WN4003 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN4003 flight?

The latest flight took off on Saturday, February 28th, 2026 with the flight status being Landed on 17:49.

How else can the flight WN4003 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4003, WN 4003, SWA 4003.

How often is flight WN4003 delayed?

On average, 33% of all WN4003 flights are delayed. The average delay is 11 minutes.

Can I get compensation for my delayed or cancelled WN4003 flight or baggage issues?

If your WN4003 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 WN4003 Flight Tracker above for more details.

WN4003 and Tampa TPA to St. Louis STL Flights

Other flights departing from Tampa TPA: UA1913, WN3847, UA1393, WN281

Other flights arriving at St. Louis STL: WN1892, WN2346, WN806, WN2948

All flights connecting Tampa TPA to St. Louis STL.

WN4003 Southwest Airlines Flight: Tampa to St. Louis Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: MH8258 F91648 8R7523 PC4614 KC304 SE8012 MS6125 TC140 IR1536 WN5076
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.