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WN3520 Flight Status Southwest Airlines: Charlotte to St. Louis (SWA3520)

WN 3520 Charlotte to St. Louis Flight Status

Southwest Airlines Flight WN3520 from Charlotte Douglas International Airport CLT to St. Louis Lambert International Airport STL is not scheduled for today July 18th, 2026.
The last time the flight was scheduled was on February 28th, 2026.
Check the table below for WN3520's most recent flight history:

WN 3520 Flight Status & Schedule

Date Departure Arrival Status
Feb 28 13:14 13:49
Landed
 Track >
Feb 21 13:15 13:55
Landed
 Track >
Feb 14 13:19 14:03
Landed
 Track >
< All CLT Departures All STL Arrivals >

Southwest Airlines WN 3520 Charlotte to St. Louis Flight Information

Southwest Airlines Flight WN3520 connects Charlotte, United States to St. Louis, United States, taking off from Charlotte Douglas International Airport CLT and landing at St. Louis Lambert International Airport STL.

How long is the WN3520 flight from Charlotte to St. Louis?

The average flight time from Charlotte to St. Louis is 1 hour and 39 minutes. The flight distance is 924 km / 574 miles and the average flight speed is 557 km/h / 346 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3520 Charlotte to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3520 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3520 arriving at?

Flight WN3520 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN3520 flight?

The latest flight took off on Saturday, February 28th, 2026 with the flight status being Landed on 13:49.

How else can the flight WN3520 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3520, WN 3520, SWA 3520.

How often is flight WN3520 delayed?

On average, 0% of all WN3520 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3520 flight or baggage issues?

If your WN3520 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 WN3520 Flight Tracker above for more details.

WN3520 and Charlotte CLT to St. Louis STL Flights

Other flights departing from Charlotte CLT: AA2500, AA1821, AA2107, AA1106

Other flights arriving at St. Louis STL: WN1872, AA6369, UA4494, WN3812

All flights connecting Charlotte CLT to St. Louis STL.

WN3520 Southwest Airlines Flight: Charlotte to St. Louis Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 9K14 PC4844 Q45710 SF6518 AD2001 IX369 ZH8898 IU2729 VA465 5Z9521
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.