Korean Air flight KE 6999: Atlanta - Philadelphia

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:30 Atlanta (ATL) S 13:28 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:58 Effective 2025-11-02 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 1154)
Sat 12:33 Atlanta (ATL) S 14:27 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 757 (757) 1:54 Operates only on 2025-05-03
Codeshare flight, operated by Delta Air Lines.(DL 2131)
Daily 12:40 Atlanta (ATL) S 14:44 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:04 Effective 2025-07-07 through 2025-08-10
Codeshare flight, operated by Delta Air Lines.(DL 2279)
Daily 12:40 Atlanta (ATL) S 14:42 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:02 Effective 2025-08-11 through 2025-08-31
Codeshare flight, operated by Delta Air Lines.(DL 2279)
Daily 13:45 Atlanta (ATL) S 15:44 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:59 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 2543)
Mon,Thu,Fri,Sun 13:49 Atlanta (ATL) S 15:44 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:55 Valid until 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 2131)
Daily 13:51 Atlanta (ATL) S 15:50 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:59 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 2543)
Wed 13:54 Atlanta (ATL) S 15:52 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:58 Operates only on 2025-05-07
Codeshare flight, operated by Delta Air Lines.(DL 2506)
Mon-Fri,Sun 13:54 Atlanta (ATL) S 15:52 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 757 (757) 1:58 Effective 2025-05-08 through 2025-05-18
Codeshare flight, operated by Delta Air Lines.(DL 2506)
Mon,Wed-Fri 13:54 Atlanta (ATL) S 15:52 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:58 Effective 2025-05-19 through 2025-05-26
Codeshare flight, operated by Delta Air Lines.(DL 2506)
Tue,Sat 13:54 Atlanta (ATL) S 15:53 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:59 Effective 2025-05-20 through 2025-05-24
Codeshare flight, operated by Delta Air Lines.(DL 2506)
Mon-Fri,Sun 13:54 Atlanta (ATL) S 15:52 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:58 Effective 2025-05-27 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 2506)
Daily 13:54 Atlanta (ATL) S 15:58 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:04 Effective 2025-09-01 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 382)
Daily 13:54 Atlanta (ATL) S 15:54 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:00 Effective 2025-09-08 through 2025-11-01
Codeshare flight, operated by Delta Air Lines.(DL 2543)
Sat 13:55 Atlanta (ATL) S 15:53 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:58 Effective 2025-05-10 through 2025-05-17
Codeshare flight, operated by Delta Air Lines.(DL 2506)
Sat 13:55 Atlanta (ATL) S 15:53 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:58 Effective 2025-05-31 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 2506)
Mon,Thu,Fri,Sun 14:11 Atlanta (ATL) S 16:06 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 757 (757) 1:55 Effective 2025-06-08 through 2025-06-13
Codeshare flight, operated by Delta Air Lines.(DL 1409)
Fri,Sun 14:11 Atlanta (ATL) S 16:12 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:01 Effective 2025-06-15 through 2025-06-22
Codeshare flight, operated by Delta Air Lines.(DL 1409)
Mon,Thu 14:11 Atlanta (ATL) S 16:06 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 757 (757) 1:55 Effective 2025-06-16 through 2025-06-19
Codeshare flight, operated by Delta Air Lines.(DL 1409)
Mon,Thu,Fri 14:11 Atlanta (ATL) S 16:12 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:01 Effective 2025-06-23 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 1409)
Mon,Sun 14:11 Atlanta (ATL) S 16:06 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 757 (757) 1:55 Effective 2025-06-29 through 2025-06-30
Codeshare flight, operated by Delta Air Lines.(DL 1409)
Wed,Thu,Sun 14:11 Atlanta (ATL) S 16:12 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:01 Effective 2025-07-02 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 1409)
Sat 14:12 Atlanta (ATL) S 16:13 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:01 Effective 2025-06-14 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 1409)
Tue 14:13 Atlanta (ATL) S 16:13 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 2:00 Operates only on 2025-07-01
Codeshare flight, operated by Delta Air Lines.(DL 1409)
Fri 14:13 Atlanta (ATL) S 16:08 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 757 (757) 1:55 Operates only on 2025-07-04
Codeshare flight, operated by Delta Air Lines.(DL 1409)
Tue 14:51 Atlanta (ATL) S 16:45 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:54 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 3073)
Sun 14:55 Atlanta (ATL) S 16:52 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:57 Operates only on 2025-05-25
Codeshare flight, operated by Delta Air Lines.(DL 2506)
Tue,Wed 20:30 Atlanta (ATL) S 22:29 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:59 Effective 2025-06-10 through 2025-06-25
Codeshare flight, operated by Delta Air Lines.(DL 1174)
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Korean Air flight KE 6999:
Atlanta - Philadelphia
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Korean Air KE6999
Effective 2025-11-02 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1154)
Duration: 1:58, non-stop
Airbus A321 (321)

Korean Air KE6999
Operates only on 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2131)
Duration: 1:54, non-stop
Boeing 757 (757)

Korean Air KE6999
Effective 2025-07-07 through 2025-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2279)
Duration: 2:04, non-stop
Airbus A321 (321)

Korean Air KE6999
Effective 2025-08-11 through 2025-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2279)
Duration: 2:02, non-stop
Airbus A321 (321)

Korean Air KE6999
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2543)
Duration: 1:59, non-stop
Airbus A321 (321)

Korean Air KE6999
Valid until 2025-05-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2131)
Duration: 1:55, non-stop
Boeing 737-900 (739)

Korean Air KE6999
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2543)
Duration: 1:59, non-stop
Boeing 737-900 (739)

Korean Air KE6999
Operates only on 2025-05-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2506)
Duration: 1:58, non-stop
Boeing 737-900 (739)

Korean Air KE6999
Effective 2025-05-08 through 2025-05-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2506)
Duration: 1:58, non-stop
Boeing 757 (757)

Korean Air KE6999
Effective 2025-05-19 through 2025-05-26
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2506)
Duration: 1:58, non-stop
Boeing 737-900 (739)

Korean Air KE6999
Effective 2025-05-20 through 2025-05-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2506)
Duration: 1:59, non-stop
Airbus A321 (321)

Korean Air KE6999
Effective 2025-05-27 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2506)
Duration: 1:58, non-stop
Boeing 737-900 (739)

Korean Air KE6999
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 382)
Duration: 2:04, non-stop
Airbus A321 (321)

Korean Air KE6999
Effective 2025-09-08 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2543)
Duration: 2:00, non-stop
Airbus A321 (321)

Korean Air KE6999
Effective 2025-05-10 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2506)
Duration: 1:58, non-stop
Boeing 737-900 (739)

Korean Air KE6999
Effective 2025-05-31 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2506)
Duration: 1:58, non-stop
Boeing 737-900 (739)

Korean Air KE6999
Effective 2025-06-08 through 2025-06-13
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1409)
Duration: 1:55, non-stop
Boeing 757 (757)

Korean Air KE6999
Effective 2025-06-15 through 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1409)
Duration: 2:01, non-stop
Airbus A321 (321)

Korean Air KE6999
Effective 2025-06-16 through 2025-06-19
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1409)
Duration: 1:55, non-stop
Boeing 757 (757)

Korean Air KE6999
Effective 2025-06-23 through 2025-06-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1409)
Duration: 2:01, non-stop
Airbus A321 (321)

Korean Air KE6999
Effective 2025-06-29 through 2025-06-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1409)
Duration: 1:55, non-stop
Boeing 757 (757)

Korean Air KE6999
Effective 2025-07-02 through 2025-07-06
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1409)
Duration: 2:01, non-stop
Airbus A321 (321)

Korean Air KE6999
Effective 2025-06-14 through 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1409)
Duration: 2:01, non-stop
Airbus A321 (321)

Korean Air KE6999
Operates only on 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1409)
Duration: 2:00, non-stop
Boeing 737-900 (739)

Korean Air KE6999
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1409)
Duration: 1:55, non-stop
Boeing 757 (757)

Korean Air KE6999
Valid until 2025-05-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3073)
Duration: 1:54, non-stop
Boeing 737-900 (739)

Korean Air KE6999
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2506)
Duration: 1:57, non-stop
Boeing 737-900 (739)

Korean Air KE6999
Effective 2025-06-10 through 2025-06-25
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1174)
Duration: 1:59, non-stop
Airbus A321 (321)
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  • KE 6999 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Philadelphia airport (PHL).
  • The flight distance is 665 miles, or 1071 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 1:54 and 2:04.