United Airlines flights from Chicago O'Hare (ORD) to Atlanta (ATL).

FLIGHT SCHEDULE
Direct Flights:
Daily 14:05 Chicago O'Hare (ORD) 1 17:15 Atlanta (ATL) N United Airlines UA 356 Non-stop Airbus A319 (319) 2:10 Effective 2026-03-29 through 2026-04-29
Daily 14:05 Chicago O'Hare (ORD) 1 16:58 Atlanta (ATL) N United Airlines UA 356 Non-stop Airbus A319 (319) 1:53 Effective 2026-04-30 through 2026-05-20
Daily 14:05 Chicago O'Hare (ORD) 1 16:58 Atlanta (ATL) N United Airlines UA 356 Non-stop Airbus A320 (320) 1:53 Effective 2026-05-21 through 2026-10-24
Tue,Wed 14:25 Chicago O'Hare (ORD) 1 17:31 Atlanta (ATL) N United Airlines UA 356 Non-stop Boeing 737-900 (739) 2:06 Effective 2026-02-17 through 2026-03-04
Mon-Fri 14:25 Chicago O'Hare (ORD) 1 17:31 Atlanta (ATL) N United Airlines UA 356 Non-stop Airbus A319 (319) 2:06 Effective 2026-03-05 through 2026-03-27
Mon,Tue,Thu-Sun 14:30 Chicago O'Hare (ORD) 1 17:36 Atlanta (ATL) N United Airlines UA 356 Non-stop Airbus A319 (319) 2:06 Valid until 2026-01-04
Daily 14:30 Chicago O'Hare (ORD) 1 17:36 Atlanta (ATL) N United Airlines UA 356 Non-stop Airbus A320 (320) 2:06 Effective 2026-01-05 through 2026-01-17
Sun 14:30 Chicago O'Hare (ORD) 1 17:35 Atlanta (ATL) N United Airlines UA 356 Non-stop Boeing 737-700 (73G) 2:05 Operates only on 2026-01-18
Daily 14:30 Chicago O'Hare (ORD) 1 17:36 Atlanta (ATL) N United Airlines UA 356 Non-stop Airbus A320 (320) 2:06 Effective 2026-01-19 through 2026-02-11
Daily 14:30 Chicago O'Hare (ORD) 1 17:23 Atlanta (ATL) N United Airlines UA 356 Non-stop Airbus A320 (320) 1:53 Effective from 2026-10-25
Sun 14:32 Chicago O'Hare (ORD) 1 17:38 Atlanta (ATL) N United Airlines UA 356 Non-stop Airbus A319 (319) 2:06 Effective 2026-03-08 through 2026-03-22
Mon,Thu-Sun 14:35 Chicago O'Hare (ORD) 1 17:41 Atlanta (ATL) N United Airlines UA 356 Non-stop Airbus A320 (320) 2:06 Effective 2026-02-12 through 2026-03-02
Thu 07:20 Chicago O'Hare (ORD) 1 10:25 Atlanta (ATL) N United Airlines UA 554 Non-stop Airbus A320 (320) 2:05 Operates only on 2026-02-12
Fri 07:20 Chicago O'Hare (ORD) 1 10:24 Atlanta (ATL) N United Airlines UA 554 Non-stop Boeing 737-700 (73G) 2:04 Operates only on 2026-02-13
Sun 07:20 Chicago O'Hare (ORD) 1 10:24 Atlanta (ATL) N United Airlines UA 554 Non-stop Boeing 737 MAX 8 (7M8) 2:04 Effective 2026-02-15 through 2026-03-01
Mon,Tue,Thu,Fri 07:20 Chicago O'Hare (ORD) 1 10:24 Atlanta (ATL) N United Airlines UA 554 Non-stop Boeing 737-800 (738) 2:04 Effective 2026-02-16 through 2026-03-02
Wed 07:20 Chicago O'Hare (ORD) 1 10:25 Atlanta (ATL) N United Airlines UA 554 Non-stop Airbus A319 (319) 2:05 Effective 2026-02-18 through 2026-02-25
Tue 07:20 Chicago O'Hare (ORD) 1 10:25 Atlanta (ATL) N United Airlines UA 554 Non-stop Airbus A319 (319) 2:05 Operates only on 2026-03-03
Wed 07:20 Chicago O'Hare (ORD) 1 10:24 Atlanta (ATL) N United Airlines UA 554 Non-stop Boeing 737-800 (738) 2:04 Operates only on 2026-03-04
Daily 17:50 Chicago O'Hare (ORD) 1 21:00 Atlanta (ATL) N United Airlines UA 1398 Non-stop Boeing 737-800 (738) 2:10 Effective 2026-03-29 through 2026-04-29
Daily 17:50 Chicago O'Hare (ORD) 1 20:51 Atlanta (ATL) N United Airlines UA 1398 Non-stop Boeing 737 MAX 9 (7M9) 2:01 Effective 2026-04-30 through 2026-05-20
Daily 17:50 Chicago O'Hare (ORD) 1 20:51 Atlanta (ATL) N United Airlines UA 1398 Non-stop Airbus A320 (320) 2:01 Effective 2026-05-21 through 2026-10-24
Mon,Tue,Thu-Sun 18:05 Chicago O'Hare (ORD) 1 21:22 Atlanta (ATL) N United Airlines UA 1398 Non-stop Boeing 737-800 (738) 2:17 Valid until 2026-01-05
Daily 18:10 Chicago O'Hare (ORD) 1 21:15 Atlanta (ATL) N United Airlines UA 1398 Non-stop Boeing 737-800 (738) 2:05 Effective 2026-01-06 through 2026-02-11
Daily 18:15 Chicago O'Hare (ORD) 1 21:19 Atlanta (ATL) N United Airlines UA 1398 Non-stop Boeing 737-800 (738) 2:04 Effective 2026-02-12 through 2026-03-28
Daily 18:20 Chicago O'Hare (ORD) 1 21:21 Atlanta (ATL) N United Airlines UA 1398 Non-stop Airbus A320 (320) 2:01 Effective from 2026-10-25
Daily 08:50 Chicago O'Hare (ORD) 1 11:55 Atlanta (ATL) N United Airlines UA 1486 Non-stop Airbus A320 (320) 2:05 Effective from 2026-05-21
Daily 09:05 Chicago O'Hare (ORD) 1 12:10 Atlanta (ATL) N United Airlines UA 1486 Non-stop Airbus A319 (319) 2:05 Effective 2026-03-29 through 2026-04-29
Daily 09:15 Chicago O'Hare (ORD) 1 12:20 Atlanta (ATL) N United Airlines UA 1486 Non-stop Boeing 737-800 (738) 2:05 Effective 2026-04-30 through 2026-05-20
Mon-Fri 10:30 Chicago O'Hare (ORD) 1 13:38 Atlanta (ATL) N United Airlines UA 1831 Non-stop Boeing 737-700 (73G) 2:08 Effective 2026-02-12 through 2026-03-04
Sat,Sun 10:35 Chicago O'Hare (ORD) 1 13:43 Atlanta (ATL) N United Airlines UA 1831 Non-stop Boeing 737-700 (73G) 2:08 Effective 2026-02-14 through 2026-03-01
Daily 10:35 Chicago O'Hare (ORD) 1 13:44 Atlanta (ATL) N United Airlines UA 1848 Non-stop Boeing 737-700 (73G) 2:09 Valid until 2026-01-05
Daily 10:35 Chicago O'Hare (ORD) 1 13:44 Atlanta (ATL) N United Airlines UA 1848 Non-stop Airbus A319 (319) 2:09 Effective 2026-01-06 through 2026-02-11
Tue-Fri,Sun 09:00 Chicago O'Hare (ORD) 1 12:08 Atlanta (ATL) N United Airlines UA 1972 Non-stop Airbus A320 (320) 2:08 Effective 2026-01-06 through 2026-01-16
Mon 09:00 Chicago O'Hare (ORD) 1 12:08 Atlanta (ATL) N United Airlines UA 1972 Non-stop Boeing 737-900 (739) 2:08 Operates only on 2026-01-12
Mon,Sun 09:00 Chicago O'Hare (ORD) 1 12:08 Atlanta (ATL) N United Airlines UA 1972 Non-stop Airbus A319 (319) 2:08 Effective 2026-01-18 through 2026-01-19
Tue-Fri,Sun 09:00 Chicago O'Hare (ORD) 1 12:08 Atlanta (ATL) N United Airlines UA 1972 Non-stop Airbus A320 (320) 2:08 Effective 2026-01-20 through 2026-02-03
Mon 09:00 Chicago O'Hare (ORD) 1 12:08 Atlanta (ATL) N United Airlines UA 1972 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-01-26 through 2026-02-09
Wed 09:00 Chicago O'Hare (ORD) 1 12:08 Atlanta (ATL) N United Airlines UA 1972 Non-stop Boeing 737-800 (738) 2:08 Operates only on 2026-02-04
Tue-Fri,Sun 09:00 Chicago O'Hare (ORD) 1 12:08 Atlanta (ATL) N United Airlines UA 1972 Non-stop Airbus A320 (320) 2:08 Effective 2026-02-05 through 2026-02-11
Mon-Fri,Sun 07:15 Chicago O'Hare (ORD) 1 10:20 Atlanta (ATL) N United Airlines UA 2249 Non-stop Airbus A320 (320) 2:05 Effective 2026-03-05 through 2026-03-27
Sat 07:15 Chicago O'Hare (ORD) 1 10:19 Atlanta (ATL) N United Airlines UA 2249 Non-stop Boeing 737-700 (73G) 2:04 Effective 2026-03-07 through 2026-03-21
Sat 07:15 Chicago O'Hare (ORD) 1 10:19 Atlanta (ATL) N United Airlines UA 2249 Non-stop Boeing 737-900 (739) 2:04 Operates only on 2026-03-28
Daily 07:30 Chicago O'Hare (ORD) 1 10:47 Atlanta (ATL) N United Airlines UA 2249 Non-stop Airbus A319 (319) 2:17 Effective 2026-03-29 through 2026-04-29
Daily 07:30 Chicago O'Hare (ORD) 1 10:47 Atlanta (ATL) N United Airlines UA 2249 Non-stop Boeing 737-700 (73G) 2:17 Effective 2026-04-30 through 2026-05-20
Daily 07:30 Chicago O'Hare (ORD) 1 10:24 Atlanta (ATL) N United Airlines UA 2249 Non-stop Airbus A320 (320) 1:54 Effective from 2026-05-21
Daily 10:30 Chicago O'Hare (ORD) 1 13:35 Atlanta (ATL) N United Airlines UA 2605 Non-stop Boeing 737-800 (738) 2:05 Effective 2026-04-30 through 2026-05-20
Daily 10:30 Chicago O'Hare (ORD) 1 13:35 Atlanta (ATL) N United Airlines UA 2605 Non-stop Airbus A320 (320) 2:05 Effective from 2026-05-21
Mon-Sat 10:35 Chicago O'Hare (ORD) 1 13:43 Atlanta (ATL) N United Airlines UA 2605 Non-stop Airbus A319 (319) 2:08 Effective 2026-03-05 through 2026-03-28
Sun 10:35 Chicago O'Hare (ORD) 1 13:40 Atlanta (ATL) N United Airlines UA 2605 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-03-08 through 2026-03-22

1 2

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Atlanta airport (ATL).
The flight distance is 606 miles, or 976 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:53 and 2:17.

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United Airlines flights from Chicago O'Hare (ORD) to Atlanta (ATL).

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA356

14:05

Chicago O'Hare (ORD) 1

17:15

Atlanta (ATL) N

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:10, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA356

14:05

Chicago O'Hare (ORD) 1

16:58

Atlanta (ATL) N

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA356

14:05

Chicago O'Hare (ORD) 1

16:58

Atlanta (ATL) N

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA356

14:25

Chicago O'Hare (ORD) 1

17:31

Atlanta (ATL) N

Effective 2026-02-17 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:06, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA356

14:25

Chicago O'Hare (ORD) 1

17:31

Atlanta (ATL) N

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:06, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA356

14:30

Chicago O'Hare (ORD) 1

17:36

Atlanta (ATL) N

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 2:06, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA356

14:30

Chicago O'Hare (ORD) 1

17:36

Atlanta (ATL) N

Effective 2026-01-05 through 2026-01-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:06, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA356

14:30

Chicago O'Hare (ORD) 1

17:35

Atlanta (ATL) N

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA356

14:30

Chicago O'Hare (ORD) 1

17:36

Atlanta (ATL) N

Effective 2026-01-19 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:06, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA356

14:30

Chicago O'Hare (ORD) 1

17:23

Atlanta (ATL) N

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA356

14:32

Chicago O'Hare (ORD) 1

17:38

Atlanta (ATL) N

Effective 2026-03-08 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:06, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA356

14:35

Chicago O'Hare (ORD) 1

17:41

Atlanta (ATL) N

Effective 2026-02-12 through 2026-03-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 2:06, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA554

07:20

Chicago O'Hare (ORD) 1

10:25

Atlanta (ATL) N

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA554

07:20

Chicago O'Hare (ORD) 1

10:24

Atlanta (ATL) N

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:04, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA554

07:20

Chicago O'Hare (ORD) 1

10:24

Atlanta (ATL) N

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:04, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA554

07:20

Chicago O'Hare (ORD) 1

10:24

Atlanta (ATL) N

Effective 2026-02-16 through 2026-03-02

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:04, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA554

07:20

Chicago O'Hare (ORD) 1

10:25

Atlanta (ATL) N

Effective 2026-02-18 through 2026-02-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA554

07:20

Chicago O'Hare (ORD) 1

10:25

Atlanta (ATL) N

Operates only on 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA554

07:20

Chicago O'Hare (ORD) 1

10:24

Atlanta (ATL) N

Operates only on 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:04, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1398

17:50

Chicago O'Hare (ORD) 1

21:00

Atlanta (ATL) N

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:10, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1398

17:50

Chicago O'Hare (ORD) 1

20:51

Atlanta (ATL) N

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:01, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1398

17:50

Chicago O'Hare (ORD) 1

20:51

Atlanta (ATL) N

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:01, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1398

18:05

Chicago O'Hare (ORD) 1

21:22

Atlanta (ATL) N

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 2:17, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1398

18:10

Chicago O'Hare (ORD) 1

21:15

Atlanta (ATL) N

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1398

18:15

Chicago O'Hare (ORD) 1

21:19

Atlanta (ATL) N

Effective 2026-02-12 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:04, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1398

18:20

Chicago O'Hare (ORD) 1

21:21

Atlanta (ATL) N

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:01, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1486

08:50

Chicago O'Hare (ORD) 1

11:55

Atlanta (ATL) N

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1486

09:05

Chicago O'Hare (ORD) 1

12:10

Atlanta (ATL) N

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1486

09:15

Chicago O'Hare (ORD) 1

12:20

Atlanta (ATL) N

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1831

10:30

Chicago O'Hare (ORD) 1

13:38

Atlanta (ATL) N

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:08, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA1831

10:35

Chicago O'Hare (ORD) 1

13:43

Atlanta (ATL) N

Effective 2026-02-14 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 2:08, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA1848

10:35

Chicago O'Hare (ORD) 1

13:44

Atlanta (ATL) N

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:09, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA1848

10:35

Chicago O'Hare (ORD) 1

13:44

Atlanta (ATL) N

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:09, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1972

09:00

Chicago O'Hare (ORD) 1

12:08

Atlanta (ATL) N

Effective 2026-01-06 through 2026-01-16

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:08, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1972

09:00

Chicago O'Hare (ORD) 1

12:08

Atlanta (ATL) N

Operates only on 2026-01-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1972

09:00

Chicago O'Hare (ORD) 1

12:08

Atlanta (ATL) N

Effective 2026-01-18 through 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:08, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1972

09:00

Chicago O'Hare (ORD) 1

12:08

Atlanta (ATL) N

Effective 2026-01-20 through 2026-02-03

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:08, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1972

09:00

Chicago O'Hare (ORD) 1

12:08

Atlanta (ATL) N

Effective 2026-01-26 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1972

09:00

Chicago O'Hare (ORD) 1

12:08

Atlanta (ATL) N

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:08, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1972

09:00

Chicago O'Hare (ORD) 1

12:08

Atlanta (ATL) N

Effective 2026-02-05 through 2026-02-11

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:08, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2249

07:15

Chicago O'Hare (ORD) 1

10:20

Atlanta (ATL) N

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:05, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2249

07:15

Chicago O'Hare (ORD) 1

10:19

Atlanta (ATL) N

Effective 2026-03-07 through 2026-03-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:04, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2249

07:15

Chicago O'Hare (ORD) 1

10:19

Atlanta (ATL) N

Operates only on 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:04, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2249

07:30

Chicago O'Hare (ORD) 1

10:47

Atlanta (ATL) N

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:17, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2249

07:30

Chicago O'Hare (ORD) 1

10:47

Atlanta (ATL) N

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:17, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2249

07:30

Chicago O'Hare (ORD) 1

10:24

Atlanta (ATL) N

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:54, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2605

10:30

Chicago O'Hare (ORD) 1

13:35

Atlanta (ATL) N

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2605

10:30

Chicago O'Hare (ORD) 1

13:35

Atlanta (ATL) N

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2605

10:35

Chicago O'Hare (ORD) 1

13:43

Atlanta (ATL) N

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:08, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2605

10:35

Chicago O'Hare (ORD) 1

13:40

Atlanta (ATL) N

Effective 2026-03-08 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Atlanta airport (ATL).
The flight distance is 606 miles, or 976 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:53 and 2:17.

All ORD-ATL flights

All United Airlines flights

Return (ATL-ORD) flights

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