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

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 20:09 Atlanta (ATL) N 21:16 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1437 Non-stop Airbus A320neo (32N) 2:07 Effective 2024-09-05 through 2024-10-03
Sun 21:12 Atlanta (ATL) N 22:19 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1437 Non-stop Airbus A320neo (32N) 2:07 Effective 2024-09-08 through 2024-10-06
Mon 06:45 Atlanta (ATL) N 07:53 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A320neo (32N) 2:08 Valid until 2024-09-02
Daily 08:00 Atlanta (ATL) N 09:08 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A320neo (32N) 2:08 Effective 2024-10-27 through 2025-01-13
Mon,Thu,Fri,Sun 08:00 Atlanta (ATL) N 09:08 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A320neo (32N) 2:08 Effective 2025-01-16 through 2025-02-14
Daily 08:00 Atlanta (ATL) N 09:08 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A320neo (32N) 2:08 Effective 2025-02-15 through 2025-04-21
Mon 09:18 Atlanta (ATL) N 10:31 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A320neo (32N) 2:13 Effective 2024-10-14 through 2024-10-21
Fri 09:38 Atlanta (ATL) N 10:51 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A320neo (32N) 2:13 Effective 2024-10-11 through 2024-10-25
Sun 10:02 Atlanta (ATL) N 11:15 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A320neo (32N) 2:13 Effective 2024-10-13 through 2024-10-20
Sat 10:05 Atlanta (ATL) N 11:12 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A321neo (32Q) 2:07 Effective 2024-09-07 through 2024-10-05
Sun 10:07 Atlanta (ATL) N 11:14 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A321neo (32Q) 2:07 Effective 2024-09-08 through 2024-10-06
Thu,Sun 10:50 Atlanta (ATL) N 11:58 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A321neo (32Q) 2:08 Valid until 2024-09-01
Thu 11:54 Atlanta (ATL) N 13:01 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A321 (321) 2:07 Effective 2024-09-05 through 2024-10-03
Thu 12:07 Atlanta (ATL) N 13:30 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A321neo (32Q) 2:23 Effective 2024-10-10 through 2024-10-24
Sat 17:16 Atlanta (ATL) N 18:24 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1441 Non-stop Airbus A320neo (32N) 2:08 Effective 2024-10-12 through 2024-10-26
Sat 12:03 Atlanta (ATL) N 13:11 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:08 Effective 2024-11-02 through 2025-01-11
Sat 12:03 Atlanta (ATL) N 13:11 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:08 Effective 2025-02-15 through 2025-04-19
Sat 13:18 Atlanta (ATL) N 14:25 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:07 Effective 2024-09-07 through 2024-10-05
Sat 13:52 Atlanta (ATL) N 15:05 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:13 Effective 2024-10-12 through 2024-10-26
Mon,Fri 15:23 Atlanta (ATL) N 16:31 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:08 Effective 2024-10-28 through 2025-01-10
Daily 15:23 Atlanta (ATL) N 16:31 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:08 Effective 2025-01-12 through 2025-02-12
Mon,Fri 15:23 Atlanta (ATL) N 16:31 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:08 Effective 2025-02-14 through 2025-04-21
Wed 15:32 Atlanta (ATL) N 16:39 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:07 Effective 2024-10-30 through 2025-01-08
Wed 15:32 Atlanta (ATL) N 16:39 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:07 Effective 2025-02-19 through 2025-04-16
Wed 15:36 Atlanta (ATL) N 16:44 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A321 (321) 2:08 Valid until 2024-09-04
Mon 16:07 Atlanta (ATL) N 17:14 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A321 (321) 2:07 Operates only on 2024-10-07
Mon 16:22 Atlanta (ATL) N 17:29 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A321 (321) 2:07 Effective 2024-09-09 through 2024-09-30
Wed 16:25 Atlanta (ATL) N 17:32 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A321 (321) 2:07 Effective 2024-09-11 through 2024-10-02
Wed 16:26 Atlanta (ATL) N 17:37 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A321neo (32Q) 2:11 Effective 2024-10-09 through 2024-10-23
Tue,Thu,Sun 17:26 Atlanta (ATL) N 18:34 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A321 (321) 2:08 Effective 2024-10-27 through 2025-01-09
Tue,Thu,Sun 17:26 Atlanta (ATL) N 18:34 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A321 (321) 2:08 Effective 2025-02-13 through 2025-04-20
Tue 18:26 Atlanta (ATL) N 19:34 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:08 Valid until 2024-09-03
Tue 18:26 Atlanta (ATL) N 19:33 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:07 Effective 2024-09-10 through 2024-10-01
Tue 18:26 Atlanta (ATL) N 19:42 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:16 Effective 2024-10-08 through 2024-10-22
Fri 19:52 Atlanta (ATL) N 20:59 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:07 Effective 2024-09-06 through 2024-10-04
Fri 20:29 Atlanta (ATL) N 21:42 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:13 Effective 2024-10-11 through 2024-10-25
Mon 20:32 Atlanta (ATL) N 21:45 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:13 Effective 2024-10-14 through 2024-10-21
Thu 20:45 Atlanta (ATL) N 21:58 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:13 Effective 2024-10-10 through 2024-10-24
Sun 22:45 Atlanta (ATL) N 23:53 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A320neo (32N) 2:08 Valid until 2024-09-01
Sun 22:55 Atlanta (ATL) N 23:59 Chicago O'Hare (ORD) 5
Frontier Airlines F9 1595 Non-stop Airbus A321 (321) 2:04 Effective 2024-10-13 through 2024-10-20
Mon,Fri 09:53 Atlanta (ATL) N 11:00 Chicago O'Hare (ORD) 5
Frontier Airlines F9 3397 Non-stop Airbus A321 (321) 2:07 Effective 2024-09-06 through 2024-10-07
Mon,Fri 22:30 Atlanta (ATL) N 23:38 Chicago O'Hare (ORD) 5
Frontier Airlines F9 3397 Non-stop Airbus A321neo (32Q) 2:08 Valid until 2024-09-02




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Frontier Airlines flights from Atlanta (ATL) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Frontier Airlines F91437
20:09
Atlanta (ATL) N

21:16
Chicago O'Hare (ORD) 5
Effective 2024-09-05 through 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A320neo (32N)
Frontier Airlines F91437
21:12
Atlanta (ATL) N

22:19
Chicago O'Hare (ORD) 5
Effective 2024-09-08 through 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:07, non-stop
Airbus A320neo (32N)
Frontier Airlines F91441
06:45
Atlanta (ATL) N

07:53
Chicago O'Hare (ORD) 5
Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91441
08:00
Atlanta (ATL) N

09:08
Chicago O'Hare (ORD) 5
Effective 2024-10-27 through 2025-01-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91441
08:00
Atlanta (ATL) N

09:08
Chicago O'Hare (ORD) 5
Effective 2025-01-16 through 2025-02-14
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91441
08:00
Atlanta (ATL) N

09:08
Chicago O'Hare (ORD) 5
Effective 2025-02-15 through 2025-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91441
09:18
Atlanta (ATL) N

10:31
Chicago O'Hare (ORD) 5
Effective 2024-10-14 through 2024-10-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:13, non-stop
Airbus A320neo (32N)
Frontier Airlines F91441
09:38
Atlanta (ATL) N

10:51
Chicago O'Hare (ORD) 5
Effective 2024-10-11 through 2024-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:13, non-stop
Airbus A320neo (32N)
Frontier Airlines F91441
10:02
Atlanta (ATL) N

11:15
Chicago O'Hare (ORD) 5
Effective 2024-10-13 through 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:13, non-stop
Airbus A320neo (32N)
Frontier Airlines F91441
10:05
Atlanta (ATL) N

11:12
Chicago O'Hare (ORD) 5
Effective 2024-09-07 through 2024-10-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:07, non-stop
Airbus A321neo (32Q)
Frontier Airlines F91441
10:07
Atlanta (ATL) N

11:14
Chicago O'Hare (ORD) 5
Effective 2024-09-08 through 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:07, non-stop
Airbus A321neo (32Q)
Frontier Airlines F91441
10:50
Atlanta (ATL) N

11:58
Chicago O'Hare (ORD) 5
Valid until 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:08, non-stop
Airbus A321neo (32Q)
Frontier Airlines F91441
11:54
Atlanta (ATL) N

13:01
Chicago O'Hare (ORD) 5
Effective 2024-09-05 through 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A321 (321)
Frontier Airlines F91441
12:07
Atlanta (ATL) N

13:30
Chicago O'Hare (ORD) 5
Effective 2024-10-10 through 2024-10-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:23, non-stop
Airbus A321neo (32Q)
Frontier Airlines F91441
17:16
Atlanta (ATL) N

18:24
Chicago O'Hare (ORD) 5
Effective 2024-10-12 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
12:03
Atlanta (ATL) N

13:11
Chicago O'Hare (ORD) 5
Effective 2024-11-02 through 2025-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
12:03
Atlanta (ATL) N

13:11
Chicago O'Hare (ORD) 5
Effective 2025-02-15 through 2025-04-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
13:18
Atlanta (ATL) N

14:25
Chicago O'Hare (ORD) 5
Effective 2024-09-07 through 2024-10-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:07, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
13:52
Atlanta (ATL) N

15:05
Chicago O'Hare (ORD) 5
Effective 2024-10-12 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:13, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
15:23
Atlanta (ATL) N

16:31
Chicago O'Hare (ORD) 5
Effective 2024-10-28 through 2025-01-10
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
15:23
Atlanta (ATL) N

16:31
Chicago O'Hare (ORD) 5
Effective 2025-01-12 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
15:23
Atlanta (ATL) N

16:31
Chicago O'Hare (ORD) 5
Effective 2025-02-14 through 2025-04-21
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
15:32
Atlanta (ATL) N

16:39
Chicago O'Hare (ORD) 5
Effective 2024-10-30 through 2025-01-08
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
15:32
Atlanta (ATL) N

16:39
Chicago O'Hare (ORD) 5
Effective 2025-02-19 through 2025-04-16
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
15:36
Atlanta (ATL) N

16:44
Chicago O'Hare (ORD) 5
Valid until 2024-09-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:08, non-stop
Airbus A321 (321)
Frontier Airlines F91595
16:07
Atlanta (ATL) N

17:14
Chicago O'Hare (ORD) 5
Operates only on 2024-10-07
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A321 (321)
Frontier Airlines F91595
16:22
Atlanta (ATL) N

17:29
Chicago O'Hare (ORD) 5
Effective 2024-09-09 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A321 (321)
Frontier Airlines F91595
16:25
Atlanta (ATL) N

17:32
Chicago O'Hare (ORD) 5
Effective 2024-09-11 through 2024-10-02
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A321 (321)
Frontier Airlines F91595
16:26
Atlanta (ATL) N

17:37
Chicago O'Hare (ORD) 5
Effective 2024-10-09 through 2024-10-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:11, non-stop
Airbus A321neo (32Q)
Frontier Airlines F91595
17:26
Atlanta (ATL) N

18:34
Chicago O'Hare (ORD) 5
Effective 2024-10-27 through 2025-01-09
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:08, non-stop
Airbus A321 (321)
Frontier Airlines F91595
17:26
Atlanta (ATL) N

18:34
Chicago O'Hare (ORD) 5
Effective 2025-02-13 through 2025-04-20
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:08, non-stop
Airbus A321 (321)
Frontier Airlines F91595
18:26
Atlanta (ATL) N

19:34
Chicago O'Hare (ORD) 5
Valid until 2024-09-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
18:26
Atlanta (ATL) N

19:33
Chicago O'Hare (ORD) 5
Effective 2024-09-10 through 2024-10-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
18:26
Atlanta (ATL) N

19:42
Chicago O'Hare (ORD) 5
Effective 2024-10-08 through 2024-10-22
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:16, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
19:52
Atlanta (ATL) N

20:59
Chicago O'Hare (ORD) 5
Effective 2024-09-06 through 2024-10-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
20:29
Atlanta (ATL) N

21:42
Chicago O'Hare (ORD) 5
Effective 2024-10-11 through 2024-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:13, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
20:32
Atlanta (ATL) N

21:45
Chicago O'Hare (ORD) 5
Effective 2024-10-14 through 2024-10-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:13, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
20:45
Atlanta (ATL) N

21:58
Chicago O'Hare (ORD) 5
Effective 2024-10-10 through 2024-10-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:13, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
22:45
Atlanta (ATL) N

23:53
Chicago O'Hare (ORD) 5
Valid until 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:08, non-stop
Airbus A320neo (32N)
Frontier Airlines F91595
22:55
Atlanta (ATL) N

23:59
Chicago O'Hare (ORD) 5
Effective 2024-10-13 through 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:04, non-stop
Airbus A321 (321)
Frontier Airlines F93397
09:53
Atlanta (ATL) N

11:00
Chicago O'Hare (ORD) 5
Effective 2024-09-06 through 2024-10-07
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A321 (321)
Frontier Airlines F93397
22:30
Atlanta (ATL) N

23:38
Chicago O'Hare (ORD) 5
Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:08, non-stop
Airbus A321neo (32Q)
  • A domestic route departing from the Atlanta airport (ATL) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 606 miles, or 976 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . 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 2:04 and 2:23.
All ATL-ORD flights
All Frontier Airlines flights
Return (ORD-ATL) flights
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