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WN3403 Flight Status Southwest Airlines: St. Louis to Charlotte (SWA3403)

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WN 3403 St. Louis to Charlotte Flight Status

Southwest Airlines Flight WN3403 from St. Louis Lambert International Airport STL to Charlotte Douglas International Airport CLT is not scheduled for today July 18th, 2026.
The last time the flight was scheduled was on May 31st, 2026.
Check the table below for WN3403's most recent flight history:

WN 3403 Flight Status & Schedule

Date Departure Arrival Status
May 31 12:06 14:26
Landed
 Track >
May 17 11:50 14:08
Landed
 Track >
May 10 12:10 14:31
Landed
 Track >
May 03 11:51 14:31
Unknown
 Track >
Apr 26 11:59 14:19
Landed
 Track >
< All STL Departures All CLT Arrivals >

Southwest Airlines WN 3403 St. Louis to Charlotte Flight Information

Southwest Airlines Flight WN3403 connects St. Louis, United States to Charlotte, United States, taking off from St. Louis Lambert International Airport STL and landing at Charlotte Douglas International Airport CLT.

How long is the WN3403 flight from St. Louis to Charlotte?

The average flight time from St. Louis to Charlotte is 1 hour and 21 minutes. The flight distance is 924 km / 574 miles and the average flight speed is 683 km/h / 424 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3403 St. Louis to Charlotte?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3403 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3403 flight?

The latest flight took off on Sunday, May 31st, 2026 with the flight status being Landed on 14:26.

How else can the flight WN3403 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3403, WN 3403, SWA 3403.

How often is flight WN3403 delayed?

On average, 29% of all WN3403 flights are delayed. The average delay is 1 minute.

Can I get compensation for my delayed or cancelled WN3403 flight or baggage issues?

If your WN3403 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 WN3403 Flight Tracker above for more details.

WN3403 and St. Louis STL to Charlotte CLT Flights

Other flights departing from St. Louis STL: WN4496, WN1659, UA3395, WN457

Other flights arriving at Charlotte CLT: AA5027, AA5390, AA5956, WN3496

All flights connecting St. Louis STL to Charlotte CLT.

WN3403 Southwest Airlines Flight: St. Louis to Charlotte Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: OH5616 LY5442 2D9043 VS140 V7778 XC279 AS1784 PC7077 J91718 FJ1019
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.