Airlines with flights from Chicago to Atlanta
There are five airlines with scheduled flights between ORD and ATL. Delta, United and 2 more carriers has non-stop flights from Chicago O'Hare to Hartsfield–Jackson Atlanta Airport and the flight time is 2 hours and 5 minutes.
Choose airline
Schedules
Non-stop with Delta Air Lines
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Total flight time: 2 hours and 5 minutes
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Sky Team Alliance
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Atlanta is a Delta Air Lines hub (Largest hub).
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54 flights per week
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Boeing 737-800 PassengerBoeing 737-900 Passenger
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with United Airlines
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Total flight time: 2 hours and 15 minutes
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Chicago is a United Airlines hub (Largest hub ).
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46 flights per week
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Boeing 737-800 PassengerBoeing 737-700 PassengerBoeing 737-900 PassengerAirbus A319Boeing 737MAX 9 Passenger
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with American Airlines
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Total flight time: 2 hours and 4 minutes
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One World Alliance
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Chicago is a American Airlines hub.
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28 flights per week
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Airbus A319Embraer 175
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First class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with Frontier Airlines
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Total flight time: 2 hours and 21 minutes
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Low-cost airline
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Atlanta is a Frontier Airlines focus city (Operating base).
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14 flights per week
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Airbus A320neoAirbus A321neo
Flight
The timetable & schedule information was updated at 2026-04-21
Via Detroit with Delta Air Lines
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Total flight time: 3h 56m - 6h 25m.
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Sky Team Alliance
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Atlanta is a Delta Air Lines hub (Largest hub).
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112 flights per week
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Boeing 737-800 PassengerBoeing 737-900 Passenger
Flight
DL2856
DL2188
DL1467
DL1228
DL2053
DL2053
DL2294
The timetable & schedule information was updated at 2026-04-21
Via Charlotte with American Airlines
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Total flight time: 4h 00m - 6h 33m.
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One World Alliance
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Chicago is a American Airlines hub.
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151 flights per week
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Airbus A319Embraer 175
Flight
AA5039
AA5041
AA5041
AA5040
AA5040
AA5498
AA5498
The timetable & schedule information was updated at 2026-04-21
Via Nashville with Southwest Airlines
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Total flight time: 4h 15m - 4h 30m.
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Low-cost airline
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Atlanta is a Southwest Airlines focus city (Operating base).
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18 flights per week
Flight
The timetable & schedule information was updated at 2026-04-21
Via Raleigh/Durham with Frontier Airlines
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Total flight time: 4h 59m - 4h 59m.
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Low-cost airline
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Atlanta is a Frontier Airlines focus city (Operating base).
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2 flights per week
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Airbus A320neoAirbus A321neo
Flight
The timetable & schedule information was updated at 2026-04-21

There are five airlines with scheduled flights between ORD and ATL. Delta, United and 2 more carriers has non-stop flights from Chicago O'Hare to Hartsfield–Jackson Atlanta Airport and the flight time is 2 hours and 5 minutes.