Korean Air flight KE 3521: John Glenn Columbus - Atlanta

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 06:00 John Glenn Columbus (CMH) 07:35 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:35 Effective 2024-09-14 through 2024-10-19
Codeshare flight, operated by Delta Air Lines.(DL 2469)
Daily 06:05 John Glenn Columbus (CMH) 07:49 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-800 (738) 1:44 Effective 2025-01-06 through 2025-02-12
Codeshare flight, operated by Delta Air Lines.(DL 2469)
Daily 06:05 John Glenn Columbus (CMH) 07:49 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:44 Effective 2025-02-13 through 2025-03-08
Codeshare flight, operated by Delta Air Lines.(DL 2469)
Daily 06:05 John Glenn Columbus (CMH) 07:49 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:44 Effective 2025-03-29 through 2025-04-13
Codeshare flight, operated by Delta Air Lines.(DL 2469)
Mon,Fri-Sun 07:00 John Glenn Columbus (CMH) 08:41 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:41 Effective 2024-10-26 through 2024-11-02
Codeshare flight, operated by Delta Air Lines.(DL 2909)
Wed 07:00 John Glenn Columbus (CMH) 08:41 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:41 Operates only on 2024-11-06
Codeshare flight, operated by Delta Air Lines.(DL 2909)
Daily 07:15 John Glenn Columbus (CMH) 08:55 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:40 Effective 2025-04-14 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 2909)
Daily 07:15 John Glenn Columbus (CMH) 08:51 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:36 Effective from 2025-06-08
Codeshare flight, operated by Delta Air Lines.(DL 2909)
Fri 08:00 John Glenn Columbus (CMH) 09:44 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-800 (738) 1:44 Operates only on 2024-11-29
Codeshare flight, operated by Delta Air Lines.(DL 2469)
Tue-Fri 09:00 John Glenn Columbus (CMH) 10:36 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:36 Effective 2024-09-03 through 2024-09-06
Codeshare flight, operated by Delta Air Lines.(DL 2207)
Daily 10:00 John Glenn Columbus (CMH) 11:37 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:37 Effective 2025-03-09 through 2025-03-28
Codeshare flight, operated by Delta Air Lines.(DL 1479)
Sat 15:00 John Glenn Columbus (CMH) 16:39 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:39 Operates only on 2024-09-07
Codeshare flight, operated by Delta Air Lines.(DL 2200)
Thu 15:00 John Glenn Columbus (CMH) 16:41 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:41 Operates only on 2024-11-28
Codeshare flight, operated by Delta Air Lines.(DL 2200)
Sat,Sun 16:00 John Glenn Columbus (CMH) 17:39 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:39 Valid until 2024-09-01
Codeshare flight, operated by Delta Air Lines.(DL 2200)
Tue,Wed 17:43 John Glenn Columbus (CMH) 19:29 Atlanta (ATL) S
KE 3521 Non-stop Boeing 717 (717) 1:46 Effective 2024-12-24 through 2025-01-01
Codeshare flight, operated by Delta Air Lines.(DL 2200)
Sat 17:53 John Glenn Columbus (CMH) 19:33 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:40 Effective 2024-11-16 through 2024-11-23
Codeshare flight, operated by Delta Air Lines.(DL 2892)
Sat 17:53 John Glenn Columbus (CMH) 19:33 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:40 Effective 2024-12-07 through 2024-12-14
Codeshare flight, operated by Delta Air Lines.(DL 2892)
Tue,Wed 17:59 John Glenn Columbus (CMH) 19:36 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:37 Effective 2024-09-10 through 2024-10-02
Codeshare flight, operated by Delta Air Lines.(DL 2892)
Tue,Wed 17:59 John Glenn Columbus (CMH) 19:37 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:38 Effective 2024-10-08 through 2024-10-30
Codeshare flight, operated by Delta Air Lines.(DL 2892)
Thu 17:59 John Glenn Columbus (CMH) 19:37 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:38 Operates only on 2024-10-31
Codeshare flight, operated by Delta Air Lines.(DL 2892)
Tue,Thu,Fri,Sun 17:59 John Glenn Columbus (CMH) 19:37 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:38 Effective 2024-11-05 through 2024-11-10
Codeshare flight, operated by Delta Air Lines.(DL 2892)
Mon,Thu,Fri 18:02 John Glenn Columbus (CMH) 19:43 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:41 Valid until 2024-09-02
Codeshare flight, operated by Delta Air Lines.(DL 2814)
Sun 18:02 John Glenn Columbus (CMH) 19:43 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:41 Operates only on 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 2814)
Mon,Thu-Sun 19:53 John Glenn Columbus (CMH) 21:45 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:52 Effective 2024-12-19 through 2025-01-05
Codeshare flight, operated by Delta Air Lines.(DL 2890)
Mon-Fri,Sun 19:59 John Glenn Columbus (CMH) 21:43 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:44 Effective 2024-11-11 through 2024-11-27
Codeshare flight, operated by Delta Air Lines.(DL 2890)
Daily 19:59 John Glenn Columbus (CMH) 21:43 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:44 Effective 2024-11-30 through 2024-12-06
Codeshare flight, operated by Delta Air Lines.(DL 2890)
Mon-Fri,Sun 19:59 John Glenn Columbus (CMH) 21:43 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:44 Effective 2024-12-08 through 2024-12-18
Codeshare flight, operated by Delta Air Lines.(DL 2890)
Mon,Thu,Fri,Sun 20:10 John Glenn Columbus (CMH) 21:50 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:40 Effective 2024-09-09 through 2024-10-06
Codeshare flight, operated by Delta Air Lines.(DL 2890)
Mon,Thu,Fri,Sun 20:13 John Glenn Columbus (CMH) 21:50 Atlanta (ATL) S
KE 3521 Non-stop Boeing 737-900 (739) 1:37 Effective 2024-10-07 through 2024-10-25
Codeshare flight, operated by Delta Air Lines.(DL 2890)
Korean Air flight KE 3521:
John Glenn Columbus - Atlanta
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Korean Air KE3521
Effective 2024-09-14 through 2024-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2469)
Duration: 1:35, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2025-01-06 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2469)
Duration: 1:44, non-stop
Boeing 737-800 (738)

Korean Air KE3521
Effective 2025-02-13 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2469)
Duration: 1:44, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2025-03-29 through 2025-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2469)
Duration: 1:44, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-10-26 through 2024-11-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2909)
Duration: 1:41, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Operates only on 2024-11-06
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2909)
Duration: 1:41, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2025-04-14 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2909)
Duration: 1:40, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective from 2025-06-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2909)
Duration: 1:36, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Operates only on 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2469)
Duration: 1:44, non-stop
Boeing 737-800 (738)

Korean Air KE3521
Effective 2024-09-03 through 2024-09-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2207)
Duration: 1:36, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2025-03-09 through 2025-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1479)
Duration: 1:37, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Operates only on 2024-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2200)
Duration: 1:39, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2200)
Duration: 1:41, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Valid until 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2200)
Duration: 1:39, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-12-24 through 2025-01-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2200)
Duration: 1:46, non-stop
Boeing 717 (717)

Korean Air KE3521
Effective 2024-11-16 through 2024-11-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2892)
Duration: 1:40, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-12-07 through 2024-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2892)
Duration: 1:40, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-09-10 through 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2892)
Duration: 1:37, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-10-08 through 2024-10-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2892)
Duration: 1:38, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Operates only on 2024-10-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2892)
Duration: 1:38, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-11-05 through 2024-11-10
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2892)
Duration: 1:38, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2814)
Duration: 1:41, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Operates only on 2024-09-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2814)
Duration: 1:41, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-12-19 through 2025-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2890)
Duration: 1:52, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-11-11 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2890)
Duration: 1:44, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-11-30 through 2024-12-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2890)
Duration: 1:44, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-12-08 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2890)
Duration: 1:44, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-09-09 through 2024-10-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2890)
Duration: 1:40, non-stop
Boeing 737-900 (739)

Korean Air KE3521
Effective 2024-10-07 through 2024-10-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2890)
Duration: 1:37, non-stop
Boeing 737-900 (739)
  • KE 3521 is a domestic flight departing from the John Glenn Columbus airport (CMH) and arriving at Atlanta airport (ATL).
  • 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 1:35 and 1:52.