Nonstop flights from Atlanta to Chicago

3 airlines fly this route, with up to 11 flights a day.

ATLHartsfield-Jackson Atlanta International

591 mi · 72 flights a week

MDWChicago Midway International

ATLMDW

When they leave

Atlanta time

7:55a9:36pFirst departure 7:55 AM, last 9:36 PM

Seven in the morning, 7:55 AM to 11:10 AM, then five in the afternoon, 2:40 PM to 4:55 PM, then four in the evening, 6:30 PM to 9:36 PM.

Every flight

Earliest first

7:55 AM→8:45 AMSouthwest AirlinesBoeing 737Tue, Wed, Sat, Sun
8:00 AM→8:50 AMSouthwest AirlinesBoeing 737Mon, Thu, Fri
8:50 AM→9:51 AMFrontier AirlinesAirbus A320neoDaily
9:03 AM→9:59 AMDelta Air LinesAirbus A320Daily
10:10 AM→11:05 AMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
11:00 AM→11:51 AMDelta Air LinesAirbus A320Daily
11:10 AM→12:05 PMSouthwest AirlinesBoeing 737-700Tue, Wed
2:40 PM→3:30 PMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
3:15 PM→4:15 PMDelta Air LinesAirbus A320Mon, Tue, Wed, Thu, Fri, Sun
4:10 PM→5:05 PMSouthwest AirlinesBoeing 737Sat
4:45 PM→5:40 PMSouthwest AirlinesBoeing 737Sun
4:55 PM→5:50 PMSouthwest AirlinesBoeing 737-700Mon, Tue, Wed, Thu, Fri, Sun
6:30 PM→7:25 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sun
6:35 PM→7:30 PMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri, Sat, Sun
8:59 PM→10:03 PMFrontier AirlinesAirbus A320neoDaily
9:36 PM→10:36 PMDelta Air LinesAirbus A320Daily

Schedules last checked Sep 19, 2026. Times are local.

Flying from Atlanta to Chicago

Southwest Airlines flies most often, 3 to 5 times a day on the Boeing 737-700, Boeing 737 and Boeing 737 MAX 8. Delta Air Lines flies 3 to 4 times a day on the Airbus A320. Frontier Airlines flies twice a day on the Airbus A320neo.

Flights run every day of the week, from 8 on Saturdays to 11 on Mondays, Thursdays, Fridays and Sundays. The first arrival in Chicago is at 8:45 AM and the last at 10:36 PM. The flight covers 591 miles.

Flying back, Chicago to Atlanta has 64 nonstop flights a week. From Atlanta, O'Hare (ORD) is the other Chicago area airport with nonstop flights, 141 a week.