Korean Air
flight
KE 3774:
Atlanta - Chicago O'Hare
Atlanta - Chicago O'Hare
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3774
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:08, non-stop Boeing 737-900 (739)
Korean Air KE3774
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:06, non-stop Boeing 737-900 (739)
Korean Air KE3774
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:12, non-stop Boeing 737-900 (739)
Korean Air KE3774
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:05, non-stop Boeing 737-900 (739)
Korean Air KE3774
Operates only on 2025-05-06
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:02, non-stop Boeing 737-900 (739)
Korean Air KE3774
Operates only on 2025-05-03
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:02, non-stop Boeing 737-900 (739)
Korean Air KE3774
Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:11, non-stop Airbus A321 (321)
Korean Air KE3774
Effective 2025-06-14 through 2025-07-05
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:10, non-stop Airbus A321 (321)
Korean Air KE3774
Operates only on 2025-05-18
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:05, non-stop Boeing 757 (757)
Korean Air KE3774
Valid until 2025-05-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:02, non-stop Boeing 737-800 (738)
Korean Air KE3774
Effective 2025-05-07 through 2025-05-16
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:05, non-stop Boeing 737-900 (739)
Korean Air KE3774
Effective 2025-05-19 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:05, non-stop Boeing 737-900 (739)
Korean Air KE3774
Effective 2025-05-10 through 2025-06-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 1477)
Duration: 2:06, non-stop Airbus A320 (320)
- KE 3774 is a domestic flight 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 2:02 and 2:12.