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WN 990 Louisville to Chicago Flight Status

Southwest Airlines Flight WN990 from Louisville International Airport SDF to Chicago Midway International Airport MDW is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on October 29th, 2025.
Check the table below for WN990's most recent flight history:

WN 990 Flight Status & Schedule

Date Departure Arrival Status
Oct 29 06:34 06:22
Landed
Track >
Oct 28 06:34 06:25
Landed
Track >
Oct 22 06:31 06:27
Landed
Track >
Oct 21 06:27 06:20
Landed
Track >
Oct 15 06:29 06:21
Landed
Track >

Southwest Airlines WN 990 Louisville to Chicago Flight Information

Southwest Airlines Flight WN990 connects Louisville, United States to Chicago, United States, taking off from Louisville International Airport SDF and landing at Chicago Midway International Airport MDW.

How long is the WN990 flight from Louisville to Chicago?

The average flight time from Louisville to Chicago is 52 minutes. The flight distance is 437 km / 271 miles and the average flight speed is 498 km/h / 310 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN990 Louisville to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN990 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN990 arriving at?

Flight WN990 arrives at Chicago Midway International Airport (MDW) Terminal 1.

When was the latest WN990 flight?

The latest flight took off on Wednesday, October 29th, 2025 with the flight status being Landed on 06:22.

How else can the flight WN990 be referenced as?

This Southwest Airlines flight can also be referenced as SWA990, WN0990, WN 990, SWA 990.

How often is flight WN990 delayed?

On average, 0% of all WN990 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN990 flight or baggage issues?

If your WN990 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 WN990 Flight Tracker above for more details.

WN990 and Louisville SDF to Chicago MDW Flights

Other flights departing from Louisville SDF: WN1909, WN2716, WN3416, WN2279

Other flights arriving at Chicago MDW: WN4304, WN300, WN2139, WN2764

All flights connecting Louisville SDF to Chicago MDW.

WN990 Southwest Airlines Flight: Louisville to Chicago Route Map

WN990 Southwest Airlines Flight Map: Louisville to Chicago
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.