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WN4201 Flight Status Southwest Airlines: Chicago to Louisville (SWA4201)

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WN 4201 Chicago to Louisville Flight Status

Southwest Airlines Flight WN4201 from Chicago Midway International Airport MDW to Louisville International Airport SDF is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 4th, 2025.
Check the table below for WN4201's most recent flight history:

WN 4201 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 13:31 15:17
Landed
 Track >
Jun 03 13:36 15:21
Landed
 Track >
< All MDW Departures All SDF Arrivals >

Southwest Airlines WN 4201 Chicago to Louisville Flight Information

Southwest Airlines Flight WN4201 connects Chicago, United States to Louisville, United States, taking off from Chicago Midway International Airport MDW and landing at Louisville International Airport SDF.

How long is the WN4201 flight from Chicago to Louisville?

The average flight time from Chicago to Louisville is 45 minutes. The flight distance is 437 km / 271 miles and the average flight speed is 576 km/h / 358 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4201 Chicago to Louisville?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4201 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4201 flight?

The latest flight took off on Wednesday, June 4th, 2025 with the flight status being Landed on 15:17.

How else can the flight WN4201 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4201, WN 4201, SWA 4201.

How often is flight WN4201 delayed?

On average, 0% of all WN4201 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN4201 flight or baggage issues?

If your WN4201 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 WN4201 Flight Tracker above for more details.

WN4201 and Chicago MDW to Louisville SDF Flights

This is a multi leg flight of Southwest Airlines WN4201. Previous legs are Orlando to Washington, Washington to Chicago and next leg is Louisville to Dallas

Other flights departing from Chicago MDW: WN519, WN4105, WN2574, WN366

Other flights arriving at Louisville SDF: WN1179, DL3543, WN280, WN176

All flights connecting Chicago MDW to Louisville SDF.

WN4201 Southwest Airlines Flight: Chicago to Louisville Route Map

WN4201 Southwest Airlines Flight Map: Chicago to Louisville
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 5F481 PC4608 CM9026 9C6431 QF1008 DX765 FR5398 OS616 2I4283 OQ2162
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.