Korean Air flight KE 3520: Atlanta - John Glenn Columbus

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu,Sat,Sun 11:30 Atlanta (ATL) S 13:02 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:32 Effective 2026-04-14 through 2026-05-10
Codeshare flight, operated by Delta Air Lines.(DL 693)
Daily 11:30 Atlanta (ATL) S 13:02 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:32 Effective 2026-05-11 through 2026-06-06
Codeshare flight, operated by Delta Air Lines.(DL 693)
Daily 11:30 Atlanta (ATL) S 13:00 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:30 Effective 2026-06-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 1750)
Daily 11:30 Atlanta (ATL) S 12:59 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:29 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 1750)
Sat 12:55 Atlanta (ATL) S 14:24 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:29 Effective 2026-01-24 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 2200)
Thu,Fri,Sun 13:32 Atlanta (ATL) S 15:02 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 717 (717) 1:30 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2200)
Sat 13:37 Atlanta (ATL) S 15:07 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 717 (717) 1:30 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 2200)
Daily 13:59 Atlanta (ATL) S 15:28 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:29 Effective 2026-01-05 through 2026-01-23
Codeshare flight, operated by Delta Air Lines.(DL 2200)
Mon-Fri,Sun 13:59 Atlanta (ATL) S 15:28 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:29 Effective 2026-01-25 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 2200)
Daily 13:59 Atlanta (ATL) S 15:26 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:27 Effective 2026-03-08 through 2026-03-29
Codeshare flight, operated by Delta Air Lines.(DL 2200)
Tue,Thu,Sat,Sun 13:59 Atlanta (ATL) S 15:26 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:27 Effective 2026-03-31 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 2200)
Mon,Wed,Fri 15:20 Atlanta (ATL) S 16:54 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:34 Effective 2026-04-13 through 2026-05-08
Codeshare flight, operated by Delta Air Lines.(DL 2892)
Mon,Fri 18:59 Atlanta (ATL) S 20:25 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-800 (738) 1:26 Effective 2026-03-30 through 2026-04-10
Codeshare flight, operated by Delta Air Lines.(DL 2892)
Thu 20:59 Atlanta (ATL) S 22:27 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 757 (757) 1:28 Effective 2026-02-12 through 2026-03-05
Codeshare flight, operated by Delta Air Lines.(DL 2188)
Mon-Wed,Fri 20:59 Atlanta (ATL) S 22:26 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:27 Effective 2026-02-13 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 2188)
Mon-Wed,Fri,Sun 20:59 Atlanta (ATL) S 22:26 John Glenn Columbus (CMH)
KE 3520 Non-stop Boeing 737-900 (739) 1:27 Effective 2026-02-22 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 2188)


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Korean Air flight KE 3520:
Atlanta - John Glenn Columbus
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3520
11:30
Atlanta (ATL) S

13:02
John Glenn Columbus (CMH)
Effective 2026-04-14 through 2026-05-10
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 693)
Duration: 1:32, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3520
11:30
Atlanta (ATL) S

13:02
John Glenn Columbus (CMH)
Effective 2026-05-11 through 2026-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 693)
Duration: 1:32, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3520
11:30
Atlanta (ATL) S

13:00
John Glenn Columbus (CMH)
Effective 2026-06-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1750)
Duration: 1:30, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3520
11:30
Atlanta (ATL) S

12:59
John Glenn Columbus (CMH)
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1750)
Duration: 1:29, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3520
12:55
Atlanta (ATL) S

14:24
John Glenn Columbus (CMH)
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2200)
Duration: 1:29, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3520
13:32
Atlanta (ATL) S

15:02
John Glenn Columbus (CMH)
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2200)
Duration: 1:30, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3520
13:37
Atlanta (ATL) S

15:07
John Glenn Columbus (CMH)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2200)
Duration: 1:30, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3520
13:59
Atlanta (ATL) S

15:28
John Glenn Columbus (CMH)
Effective 2026-01-05 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2200)
Duration: 1:29, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3520
13:59
Atlanta (ATL) S

15:28
John Glenn Columbus (CMH)
Effective 2026-01-25 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2200)
Duration: 1:29, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3520
13:59
Atlanta (ATL) S

15:26
John Glenn Columbus (CMH)
Effective 2026-03-08 through 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2200)
Duration: 1:27, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3520
13:59
Atlanta (ATL) S

15:26
John Glenn Columbus (CMH)
Effective 2026-03-31 through 2026-04-12
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2200)
Duration: 1:27, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3520
15:20
Atlanta (ATL) S

16:54
John Glenn Columbus (CMH)
Effective 2026-04-13 through 2026-05-08
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2892)
Duration: 1:34, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3520
18:59
Atlanta (ATL) S

20:25
John Glenn Columbus (CMH)
Effective 2026-03-30 through 2026-04-10
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2892)
Duration: 1:26, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Korean Air KE3520
20:59
Atlanta (ATL) S

22:27
John Glenn Columbus (CMH)
Effective 2026-02-12 through 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2188)
Duration: 1:28, non-stop
Boeing 757 (757)
Direct Codeshare Flights:
Korean Air KE3520
20:59
Atlanta (ATL) S

22:26
John Glenn Columbus (CMH)
Effective 2026-02-13 through 2026-02-20
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2188)
Duration: 1:27, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE3520
20:59
Atlanta (ATL) S

22:26
John Glenn Columbus (CMH)
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2188)
Duration: 1:27, non-stop
Boeing 737-900 (739)
  • KE 3520 is a domestic flight departing from the Atlanta airport (ATL) and arriving at John Glenn Columbus airport (CMH).
  • The flight distance is 447 miles, or 719 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:26 and 1:34.
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