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WN 3145 Atlanta to Chicago Flight Status

Southwest Airlines Flight WN3145 from Atlanta Hartsfield-Jackson International Airport ATL to Chicago Midway International Airport MDW is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 2nd, 2025.
Check the table below for WN3145's most recent flight history:

WN 3145 Flight Status & Schedule

Date Departure Arrival Status
Jun 02 13:54 14:26
Landed
Track >

Southwest Airlines WN 3145 Atlanta to Chicago Flight Information

Southwest Airlines Flight WN3145 connects Atlanta, United States to Chicago, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Chicago Midway International Airport MDW.

How long is the WN3145 flight from Atlanta to Chicago?

The average flight time from Atlanta to Chicago is 1 hour and 32 minutes. The flight distance is 952 km / 591 miles and the average flight speed is 621 km/h / 386 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3145 Atlanta to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3145 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3145 flight?

The latest flight took off on Monday, June 2nd, 2025 with the flight status being Landed on 14:26.

How else can the flight WN3145 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3145, WN 3145, SWA 3145.

How often is flight WN3145 delayed?

On average, 0% of all WN3145 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3145 flight or baggage issues?

If your WN3145 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 WN3145 Flight Tracker above for more details.

WN3145 and Atlanta ATL to Chicago MDW Flights

This is a multi leg flight of Southwest Airlines WN3145. Next legs are Chicago to Los Angeles, Los Angeles to Las Vegas, Las Vegas to Reno

Other flights departing from Atlanta ATL: DL2275, DL3185, DL3551, WN2293

Other flights arriving at Chicago MDW: WN1841, WN2429, WN3075, WN1039

All flights connecting Atlanta ATL to Chicago MDW.

WN3145 Southwest Airlines Flight: Atlanta to Chicago Route Map

WN3145 Southwest Airlines Flight Map: Atlanta 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.