Korean Air
flight
KE 3720:
Atlanta - Columbus
Atlanta - Columbus
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3720
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4953)
Duration: 1:13, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Korean Air KE3720
Operates only on 2026-01-05
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 4953)
Duration: 1:13, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Korean Air KE3720
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4953)
Duration: 1:11, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Korean Air KE3720
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4953)
Duration: 1:09, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Korean Air KE3720
Effective 2026-03-14 through 2026-04-11
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 4953)
Duration: 1:09, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Korean Air KE3720
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4953)
Duration: 1:11, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3720
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4953)
Duration: 1:13, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3720
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4953)
Duration: 1:14, non-stop Canadair CRJ 900 (CR9)
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Parallax here ATL-GTR
- KE 3720 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Columbus airport (GTR).
- The flight distance is 240 miles, or 387 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 1:09 and 1:14.