Korean Air flight KE 3948: John Glenn Columbus - Atlanta

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 06:00 John Glenn Columbus (CMH) 07:35 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:35 Operates only on 2025-05-03
Codeshare flight, operated by Delta Air Lines.(DL 2469)
Daily 06:05 John Glenn Columbus (CMH) 07:45 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:40 Effective 2025-11-06 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 2469)
Fri,Sat 07:00 John Glenn Columbus (CMH) 08:36 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:36 Effective 2025-07-04 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 2909)
Daily 07:00 John Glenn Columbus (CMH) 08:44 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:44 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 2909)
Daily 07:15 John Glenn Columbus (CMH) 09:03 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:48 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 2909)
Wed,Thu,Sun 08:00 John Glenn Columbus (CMH) 09:38 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-800 (738) 1:38 Effective 2025-06-29 through 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 3165)
Mon,Tue 08:00 John Glenn Columbus (CMH) 09:38 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:38 Effective 2025-06-30 through 2025-07-01
Codeshare flight, operated by Delta Air Lines.(DL 3165)
Mon-Wed,Sun 08:30 John Glenn Columbus (CMH) 10:13 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:43 Effective 2025-11-02 through 2025-11-05
Codeshare flight, operated by Delta Air Lines.(DL 1605)
Sat 09:00 John Glenn Columbus (CMH) 10:40 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:40 Effective 2025-06-14 through 2025-06-28
Codeshare flight, operated by Delta Air Lines.(DL 3165)
Sat 09:00 John Glenn Columbus (CMH) 10:38 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:38 Effective 2025-08-16 through 2025-08-30
Codeshare flight, operated by Delta Air Lines.(DL 3165)
Sat,Sun 09:00 John Glenn Columbus (CMH) 10:38 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:38 Effective 2025-08-31 through 2025-09-06
Codeshare flight, operated by Delta Air Lines.(DL 3165)
Sat 09:30 John Glenn Columbus (CMH) 11:08 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:38 Effective 2025-07-12 through 2025-08-09
Codeshare flight, operated by Delta Air Lines.(DL 3165)
Mon-Fri,Sun 10:00 John Glenn Columbus (CMH) 11:35 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:35 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 1479)
Mon-Fri,Sun 10:00 John Glenn Columbus (CMH) 11:33 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:33 Effective 2025-07-07 through 2025-08-29
Codeshare flight, operated by Delta Air Lines.(DL 1479)
Mon-Fri,Sun 10:00 John Glenn Columbus (CMH) 11:33 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:33 Effective 2025-09-01 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 1479)
Daily 10:00 John Glenn Columbus (CMH) 11:39 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:39 Effective 2025-09-08 through 2025-11-01
Codeshare flight, operated by Delta Air Lines.(DL 3218)
Mon-Fri,Sun 10:04 John Glenn Columbus (CMH) 11:41 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:37 Effective 2025-06-01 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 1479)
Mon-Fri,Sun 10:10 John Glenn Columbus (CMH) 11:43 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:33 Effective 2025-06-08 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 1479)
Sun 10:10 John Glenn Columbus (CMH) 11:43 Atlanta (ATL) S
KE 3948 Non-stop Boeing 737-900 (739) 1:33 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 1479)
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Korean Air flight KE 3948:
John Glenn Columbus - Atlanta
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Korean Air KE3948
Operates only on 2025-05-03
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 KE3948
Effective 2025-11-06 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2469)
Duration: 1:40, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective 2025-07-04 through 2025-07-05
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 KE3948
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2909)
Duration: 1:44, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2909)
Duration: 1:48, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective 2025-06-29 through 2025-07-03
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3165)
Duration: 1:38, non-stop
Boeing 737-800 (738)

Korean Air KE3948
Effective 2025-06-30 through 2025-07-01
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3165)
Duration: 1:38, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective 2025-11-02 through 2025-11-05
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1605)
Duration: 1:43, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective 2025-06-14 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3165)
Duration: 1:40, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective 2025-08-16 through 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3165)
Duration: 1:38, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective 2025-08-31 through 2025-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3165)
Duration: 1:38, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective 2025-07-12 through 2025-08-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3165)
Duration: 1:38, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1479)
Duration: 1:35, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1479)
Duration: 1:33, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1479)
Duration: 1:33, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective 2025-09-08 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3218)
Duration: 1:39, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Effective 2025-06-01 through 2025-06-06
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 KE3948
Effective 2025-06-08 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1479)
Duration: 1:33, non-stop
Boeing 737-900 (739)

Korean Air KE3948
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1479)
Duration: 1:33, non-stop
Boeing 737-900 (739)
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  • KE 3948 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 1:33 and 1:48.