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WN 3879 Kansas City to Chicago Flight Status

Southwest Airlines Flight WN3879 from Kansas City International Airport MCI to Chicago Midway International Airport MDW is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 3rd, 2025.
Check the table below for WN3879's most recent flight history:

WN 3879 Flight Status & Schedule

Date Departure Arrival Status
Aug 03 08:13 09:15
Landed
Track >
Jul 27 08:16 09:17
Landed
Track >
Jul 20 08:51 09:52
Landed Late
Track >
Jul 13 08:40 09:38
Landed
Track >
Jul 06 08:22 09:20
Landed
Track >

Southwest Airlines WN 3879 Kansas City to Chicago Flight Information

Southwest Airlines Flight WN3879 connects Kansas City, United States to Chicago, United States, taking off from Kansas City International Airport MCI and landing at Chicago Midway International Airport MDW.

How long is the WN3879 flight from Kansas City to Chicago?

The average flight time from Kansas City to Chicago is 1 hour and 1 minute. The flight distance is 650 km / 404 miles and the average flight speed is 640 km/h / 397 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3879 Kansas City to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3879 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3879 flight?

The latest flight took off on Sunday, August 3rd, 2025 with the flight status being Landed on 09:15.

How else can the flight WN3879 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3879, WN 3879, SWA 3879.

How often is flight WN3879 delayed?

On average, 33% of all WN3879 flights are delayed. The average delay is 26 minutes.

Can I get compensation for my delayed or cancelled WN3879 flight or baggage issues?

If your WN3879 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 WN3879 Flight Tracker above for more details.

WN3879 and Kansas City MCI to Chicago MDW Flights

Other flights departing from Kansas City MCI: WN4158, WN3623, WN1229, WN2447

Other flights arriving at Chicago MDW: WN2842, WN1719, WN2611, WN4010

All flights connecting Kansas City MCI to Chicago MDW.

WN3879 Southwest Airlines Flight: Kansas City to Chicago Route Map

WN3879 Southwest Airlines Flight Map: Kansas City 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.