Nonstop flights from Atlanta to Chicago

5 airlines fly from Atlanta (ATL) to 2 Chicago airports (ORD and MDW), with up to 33 flights a day.

ATLORD

Routes

2 airport pairs

When they leave

Atlanta time

6:44a10:40pFirst departure 6:44 AM, last 10:40 PM

15 in the morning, 6:44 AM to 11:30 AM, then 13 in the afternoon, 12:05 PM to 4:55 PM, then 13 in the evening, 5:20 PM to 10:40 PM.

Every flight

Earliest first

6:44 AM→8:02 AMATL to ORDFrontier AirlinesAirbus A321neoDaily
7:30 AM→8:44 AMATL to ORDDelta Air LinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun
7:39 AM→9:00 AMATL to ORDAmerican AirlinesAirbus A319Mon, Wed, Thu, Fri, Sat, Sun
7:55 AM→8:45 AMATL to MDWSouthwest AirlinesBoeing 737Tue, Wed, Sat, Sun
8:00 AM→8:50 AMATL to MDWSouthwest AirlinesBoeing 737Mon, Thu, Fri
8:07 AM→9:30 AMATL to ORDUnited AirlinesAirbus A320Sun
8:50 AM→9:51 AMATL to MDWFrontier AirlinesAirbus A320neoDaily
9:01 AM→10:13 AMATL to ORDDelta Air LinesBoeing 737Mon, Thu, Fri, Sat, Sun
9:03 AM→9:59 AMATL to MDWDelta Air LinesAirbus A320Daily
10:05 AM→11:28 AMATL to ORDUnited AirlinesBoeing 737Daily
10:10 AM→11:05 AMATL to MDWSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
11:00 AM→11:51 AMATL to MDWDelta Air LinesAirbus A320Daily
11:10 AM→12:05 PMATL to MDWSouthwest AirlinesBoeing 737-700Tue, Wed
11:29 AM→12:52 PMATL to ORDUnited AirlinesBoeing 737Daily
11:30 AM→12:40 PMATL to ORDDelta Air LinesBoeing 737Daily
12:05 PM→1:26 PMATL to ORDAmerican AirlinesAirbus A319Mon, Wed, Thu, Fri, Sat, Sun
12:13 PM→1:30 PMATL to ORDAmerican AirlinesAirbus A319Tue
12:52 PM→2:09 PMATL to ORDDelta Air LinesBoeing 737Daily
1:18 PM→2:41 PMATL to ORDUnited AirlinesAirbus A319Mon, Tue, Wed, Thu, Fri, Sun
2:40 PM→3:30 PMATL to MDWSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
3:13 PM→4:38 PMATL to ORDAmerican AirlinesAirbus A319Mon, Wed, Thu, Fri, Sun
3:15 PM→4:15 PMATL to MDWDelta Air LinesAirbus A320Mon, Tue, Wed, Thu, Fri, Sun
3:27 PM→4:55 PMATL to ORDAmerican AirlinesEmbraer 175Tue
3:28 PM→4:51 PMATL to ORDDelta Air LinesBoeing 737Daily
3:30 PM→4:57 PMATL to ORDUnited AirlinesAirbus A319Daily
4:10 PM→5:05 PMATL to MDWSouthwest AirlinesBoeing 737Sat
4:45 PM→5:40 PMATL to MDWSouthwest AirlinesBoeing 737Sun
4:55 PM→5:50 PMATL to MDWSouthwest AirlinesBoeing 737-700Mon, Tue, Wed, Thu, Fri, Sun
5:20 PM→6:49 PMATL to ORDDelta Air LinesBoeing 737Daily
5:28 PM→6:54 PMATL to ORDAmerican AirlinesAirbus A319Daily
6:23 PM→7:53 PMATL to ORDFrontier AirlinesAirbus A321neoMon, Thu, Fri, Sun
6:23 PM→7:53 PMATL to ORDFrontier AirlinesAirbus A321neoTue, Wed, Sat
6:30 PM→7:25 PMATL to MDWSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sun
6:35 PM→7:30 PMATL to MDWSouthwest AirlinesBoeing 737-700Mon, Thu, Fri, Sat, Sun
6:57 PM→8:23 PMATL to ORDUnited AirlinesBoeing 737Daily
7:35 PM→8:55 PMATL to ORDDelta Air LinesBoeing 737Daily
7:53 PM→9:30 PMATL to ORDAmerican AirlinesAirbus A319Tue
8:04 PM→9:35 PMATL to ORDAmerican AirlinesAirbus A319Mon, Wed, Thu, Fri, Sat, Sun
8:44 PM→9:59 PMATL to ORDUnited AirlinesAirbus A319Mon, Tue, Wed, Thu, Fri, Sun
8:59 PM→10:03 PMATL to MDWFrontier AirlinesAirbus A320neoDaily
9:36 PM→10:36 PMATL to MDWDelta Air LinesAirbus A320Daily
10:40 PM→11:57 PMATL to ORDDelta Air LinesBoeing 737Daily

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

Flying from Atlanta to Chicago

Delta Air Lines flies most often, 10 to 12 times a day on the Boeing 737 and Airbus A320. United Airlines flies 4 to 7 times a day on the Airbus A319, Boeing 737 and Airbus A320. American Airlines flies 4 to 5 times a day on the Airbus A319 and Embraer 175. Southwest Airlines flies 3 to 5 times a day on the Boeing 737-700, Boeing 737 and Boeing 737 MAX 8. Frontier Airlines flies 4 times a day on the Airbus A321neo and Airbus A320neo.

Flights run every day of the week, from 25 on Saturdays to 33 on Sundays. The first arrival in Chicago is at 8:02 AM and the last at 11:57 PM.

ATL to ORD is the busiest airport pair, with 141 flights a week, then ATL to MDW with 72.

Flying back, Chicago to Atlanta has 214 nonstop flights a week.

Return flights

Chicago to AtlantaView

Find the cheapest day to fly from Atlanta to Chicago.

Schedules as of Oct 9, 2026.