Korean Air flights from Atlanta (ATL) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
13:08
Atlanta (ATL) S
14:20
Chicago O'Hare (ORD) 5 Korean Air KE 3774 Non-stop Boeing 737-900 (739) 2:12 Effective 2026-05-15 through 2026-07-06 Codeshare flight, operated by Delta Air Lines.(DL 1477) |
| Daily
13:08
Atlanta (ATL) S
14:19
Chicago O'Hare (ORD) 5 Korean Air KE 3774 Non-stop Boeing 737-900 (739) 2:11 Effective 2026-07-07 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 1477) |
| Daily
13:08
Atlanta (ATL) S
14:13
Chicago O'Hare (ORD) 5 Korean Air KE 3774 Non-stop Boeing 737-900 (739) 2:05 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 1477) |
| Sat
13:19
Atlanta (ATL) S
14:24
Chicago O'Hare (ORD) 5 Korean Air KE 3774 Non-stop Boeing 737-800 (738) 2:05 Operates only on 2026-01-24 Codeshare flight, operated by Delta Air Lines.(DL 1477) |
| Sat
14:03
Atlanta (ATL) S
15:05
Chicago O'Hare (ORD) 5 Korean Air KE 3774 Non-stop Boeing 717 (717) 2:02 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 1477) |
| Mon,Fri,Sun
14:11
Atlanta (ATL) S
15:13
Chicago O'Hare (ORD) 5 Korean Air KE 3774 Non-stop Airbus A320 (320) 2:02 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 1477) |
| Mon,Fri
17:39
Atlanta (ATL) S
18:46
Chicago O'Hare (ORD) 5 Korean Air KE 3774 Non-stop Boeing 737-900 (739) 2:07 Effective 2026-03-30 through 2026-04-10 Codeshare flight, operated by Delta Air Lines.(DL 2879) |
| Mon,Wed,Fri
17:43
Atlanta (ATL) S
19:01
Chicago O'Hare (ORD) 5 Korean Air KE 3774 Non-stop Boeing 737-900 (739) 2:18 Effective 2026-04-13 through 2026-05-08 Codeshare flight, operated by Delta Air Lines.(DL 2879) |
| Mon,Thu,Fri
07:25
Atlanta (ATL) S
08:38
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Airbus A321 (321) 2:13 Effective 2026-02-12 through 2026-02-20 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Mon,Thu,Fri,Sun
07:25
Atlanta (ATL) S
08:38
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Airbus A321 (321) 2:13 Effective 2026-02-22 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Daily
07:25
Atlanta (ATL) S
08:30
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Boeing 737-900 (739) 2:05 Effective 2026-03-08 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Daily
07:25
Atlanta (ATL) S
08:34
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Boeing 737-900 (739) 2:09 Effective 2026-04-13 through 2026-06-06 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Daily
07:25
Atlanta (ATL) S
08:34
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Boeing 737-900 (739) 2:09 Effective from 2026-08-10 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Mon-Fri,Sun
07:30
Atlanta (ATL) S
08:43
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Boeing 737-900 (739) 2:13 Effective 2026-01-06 through 2026-01-16 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Mon-Fri,Sun
07:30
Atlanta (ATL) S
08:42
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Airbus A321 (321) 2:12 Effective 2026-01-19 through 2026-01-27 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Wed
07:30
Atlanta (ATL) S
08:43
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Boeing 737-900 (739) 2:13 Effective 2026-01-28 through 2026-02-04 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Mon,Tue,Thu,Fri,Sun
07:30
Atlanta (ATL) S
08:42
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Airbus A321 (321) 2:12 Effective 2026-01-29 through 2026-02-06 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Mon-Wed
07:30
Atlanta (ATL) S
08:42
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Airbus A321 (321) 2:12 Effective 2026-02-09 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Wed
07:30
Atlanta (ATL) S
08:41
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Boeing 737-900 (739) 2:11 Effective 2026-02-18 through 2026-03-04 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Mon,Tue,Sun
07:35
Atlanta (ATL) S
08:47
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Airbus A321 (321) 2:12 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Fri
07:35
Atlanta (ATL) S
08:47
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Airbus A320 (320) 2:12 Operates only on 2026-01-02 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Sat
07:39
Atlanta (ATL) S
08:50
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Airbus A319 (319) 2:11 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Tue
07:39
Atlanta (ATL) S
08:50
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-02-17 through 2026-03-03 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Wed,Thu
08:25
Atlanta (ATL) S
09:36
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Airbus A321 (321) 2:11 Valid until 2026-01-01 Codeshare flight, operated by Delta Air Lines.(DL 1178) |
| Daily
10:00
Atlanta (ATL) S
11:09
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Boeing 737-900 (739) 2:09 Effective 2026-06-07 through 2026-07-06 Codeshare flight, operated by Delta Air Lines.(DL 2486) |
| Daily
10:00
Atlanta (ATL) S
11:10
Chicago O'Hare (ORD) 5 Korean Air KE 3775 Non-stop Boeing 737-900 (739) 2:10 Effective 2026-07-07 through 2026-08-09 Codeshare flight, operated by Delta Air Lines.(DL 2486) |
| Mon-Fri
11:00
Atlanta (ATL) S
12:08
Chicago O'Hare (ORD) 5 Korean Air KE 5363 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-09-01 through 2026-09-11 Codeshare flight, operated by Delta Air Lines.(DL 2894) |
| Mon-Fri,Sun
11:00
Atlanta (ATL) S
12:08
Chicago O'Hare (ORD) 5 Korean Air KE 5363 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-09-13 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2894) |
| Mon-Fri,Sun
11:00
Atlanta (ATL) S
12:06
Chicago O'Hare (ORD) 5 Korean Air KE 5363 Non-stop Boeing 737-900 (739) 2:06 Effective 2026-10-06 through 2026-10-23 Codeshare flight, operated by Delta Air Lines.(DL 2894) |
| Thu,Sun
17:39
Atlanta (ATL) S
18:46
Chicago O'Hare (ORD) 5 Korean Air KE 5363 Non-stop Boeing 737-900 (739) 2:07 Effective 2026-03-29 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 2879) |
| Thu,Sun
17:43
Atlanta (ATL) S
19:01
Chicago O'Hare (ORD) 5 Korean Air KE 5363 Non-stop Boeing 737-900 (739) 2:18 Effective 2026-04-16 through 2026-05-10 Codeshare flight, operated by Delta Air Lines.(DL 2879) |
| Mon,Wed-Fri,Sun
17:43
Atlanta (ATL) S
19:01
Chicago O'Hare (ORD) 5 Korean Air KE 5363 Non-stop Boeing 737-900 (739) 2:18 Effective 2026-05-11 through 2026-05-22 Codeshare flight, operated by Delta Air Lines.(DL 2879) |
| Mon,Wed-Fri,Sun
17:43
Atlanta (ATL) S
19:01
Chicago O'Hare (ORD) 5 Korean Air KE 5363 Non-stop Boeing 737-900 (739) 2:18 Effective 2026-05-25 through 2026-06-08 Codeshare flight, operated by Delta Air Lines.(DL 2879) |
| Mon-Fri,Sun
17:43
Atlanta (ATL) S
19:01
Chicago O'Hare (ORD) 5 Korean Air KE 5363 Non-stop Boeing 737-900 (739) 2:18 Effective 2026-06-09 through 2026-07-06 Codeshare flight, operated by Delta Air Lines.(DL 2879) |
| Mon-Fri,Sun
17:43
Atlanta (ATL) S
19:02
Chicago O'Hare (ORD) 5 Korean Air KE 5363 Non-stop Boeing 737-900 (739) 2:19 Effective 2026-07-07 through 2026-08-31 Codeshare flight, operated by Delta Air Lines.(DL 2879) |
| Tue
18:30
Atlanta (ATL) S
19:48
Chicago O'Hare (ORD) 5 Korean Air KE 5363 Non-stop Boeing 737-900 (739) 2:18 Effective 2026-04-14 through 2026-06-02 Codeshare flight, operated by Delta Air Lines.(DL 2879) |
| Daily
22:45
Atlanta (ATL) S
23:55
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Boeing 737-900 (739) 2:10 Effective 2026-04-13 through 2026-07-06 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Daily
22:45
Atlanta (ATL) S
23:57
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Boeing 737-900 (739) 2:12 Effective 2026-07-07 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Daily
22:45
Atlanta (ATL) S
23:50
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Boeing 737-900 (739) 2:05 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Mon-Thu,Sat,Sun
22:52
Atlanta (ATL) S
23:56
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Boeing 737-800 (738) 2:04 Effective 2026-01-19 through 2026-02-04 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Fri
22:52
Atlanta (ATL) S
23:55
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Airbus A321 (321) 2:03 Effective 2026-01-23 through 2026-01-30 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Thu,Sun
22:52
Atlanta (ATL) S
23:55
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Airbus A321 (321) 2:03 Effective 2026-02-05 through 2026-02-08 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Mon-Wed,Fri,Sat
22:52
Atlanta (ATL) S
23:56
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Boeing 737-800 (738) 2:04 Effective 2026-02-06 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Daily
22:52
Atlanta (ATL) S
23:56
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Boeing 737-800 (738) 2:04 Effective 2026-03-08 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Mon,Wed-Sat
22:55
Atlanta (ATL) S
00:02
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Airbus A321 (321) 2:07 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 1199) The flight arrives 1 day after departure. |
| Mon,Tue,Thu-Sun
22:55
Atlanta (ATL) S
23:59
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Boeing 737-900 (739) 2:04 Effective 2026-01-04 through 2026-01-13 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Wed
22:55
Atlanta (ATL) S
23:59
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Boeing 737-800 (738) 2:04 Operates only on 2026-01-07 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Wed-Sun
22:55
Atlanta (ATL) S
23:59
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Boeing 737-900 (739) 2:04 Effective 2026-01-14 through 2026-01-18 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Mon,Wed-Sun
22:55
Atlanta (ATL) S
23:57
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
| Tue
22:55
Atlanta (ATL) S
23:57
Chicago O'Hare (ORD) 5 Korean Air KE 6987 Non-stop Boeing 737-900 (739) 2:02 Effective 2026-02-17 through 2026-03-03 Codeshare flight, operated by Delta Air Lines.(DL 1199) |
- 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 1:59 and 2:19.
