WN 437 Chicago to Atlanta Flight Status

Southwest Airlines Flight WN437 from Chicago Midway International Airport MDW to Atlanta Hartsfield-Jackson International Airport ATL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN437's most recent flight history:

WN 437 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 06:32 08:58
Landed
Track >
Aug 01 06:17 08:40
Landed
Track >
Jul 31 06:26 08:48
Landed
Track >
Jul 28 06:33 09:12
Landed
Track >
Jul 25 06:13 08:40
Landed
Track >

Southwest Airlines WN 437 Chicago to Atlanta Flight Information

Southwest Airlines Flight WN437 connects Chicago, United States to Atlanta, United States, taking off from Chicago Midway International Airport MDW and landing at Atlanta Hartsfield-Jackson International Airport ATL.

How long is the WN437 flight from Chicago to Atlanta?

The average flight time from Chicago to Atlanta is 1 hour and 26 minutes. The flight distance is 952 km / 591 miles and the average flight speed is 667 km/h / 414 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN437 Chicago to Atlanta?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN437 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN437 arriving at?

Flight WN437 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal N.

When was the latest WN437 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 08:58.

How else can the flight WN437 be referenced as?

This Southwest Airlines flight can also be referenced as SWA437, WN0437, WN 437, SWA 437.

How often is flight WN437 delayed?

On average, 10% of all WN437 flights are delayed. The average delay is 12 minutes.

Can I get compensation for my delayed or cancelled WN437 flight or baggage issues?

If your WN437 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 WN437 Flight Tracker above for more details.

WN437 and Chicago MDW to Atlanta ATL Flights

Other flights departing from Chicago MDW: WN1427, WN4679, WN2255, WN3877

Other flights arriving at Atlanta ATL: DL8783, AA3615, AA4576, AA3926

All flights connecting Chicago MDW to Atlanta ATL.

WN437 Southwest Airlines Flight: Chicago to Atlanta Route Map

WN437 Southwest Airlines Flight Map: Chicago to Atlanta
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.