Korean Air flight KE 6999: Atlanta - Philadelphia

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Thu 10:48 Atlanta (ATL) S 12:42 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:54 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 2270)
Mon,Tue,Sat 13:35 Atlanta (ATL) S 15:30 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 717 (717) 1:55 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 2543)
Sun 13:35 Atlanta (ATL) S 15:27 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:52 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2543)
Tue 13:59 Atlanta (ATL) S 15:51 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:52 Effective 2026-01-06 through 2026-01-13
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Mon-Fri 13:59 Atlanta (ATL) S 15:50 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:51 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Mon-Fri,Sun 13:59 Atlanta (ATL) S 15:50 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:51 Effective 2026-02-22 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Mon,Wed,Sun 14:03 Atlanta (ATL) S 15:53 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:50 Effective 2026-01-05 through 2026-01-14
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Thu,Fri 14:03 Atlanta (ATL) S 15:54 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:51 Effective 2026-01-08 through 2026-01-09
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Tue-Fri,Sun 14:03 Atlanta (ATL) S 15:53 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:50 Effective 2026-01-15 through 2026-01-21
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Mon,Thu,Fri,Sun 14:03 Atlanta (ATL) S 15:54 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:51 Effective 2026-01-19 through 2026-01-26
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Mon-Fri,Sun 14:03 Atlanta (ATL) S 15:53 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:50 Effective 2026-01-27 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Mon-Wed 14:03 Atlanta (ATL) S 15:53 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:50 Effective 2026-02-09 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Fri 14:47 Atlanta (ATL) S 16:38 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:51 Operates only on 2026-01-02
Codeshare flight, operated by Delta Air Lines.(DL 533)
Sat 14:58 Atlanta (ATL) S 16:50 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:52 Operates only on 2026-01-24
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Sat 14:58 Atlanta (ATL) S 16:49 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A320 (320) 1:51 Operates only on 2026-01-31
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Sat 14:58 Atlanta (ATL) S 16:50 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:52 Operates only on 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Sun 14:58 Atlanta (ATL) S 16:49 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:51 Operates only on 2026-02-08
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Sat 14:59 Atlanta (ATL) S 16:50 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:51 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 1329)
Sun 14:59 Atlanta (ATL) S 16:49 Philadelphia (PHL) D
KE 6999 Non-stop Boeing 737-900 (739) 1:50 Operates only on 2026-02-15
Codeshare flight, operated by Delta Air Lines.(DL 1329)
Daily 15:20 Atlanta (ATL) S 17:15 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:55 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 1169)
Sat 15:50 Atlanta (ATL) S 17:42 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:52 Effective 2026-01-10 through 2026-01-17
Codeshare flight, operated by Delta Air Lines.(DL 1329)
Daily 22:25 Atlanta (ATL) S 00:25 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:00 Effective 2026-04-13 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 2642)
The flight arrives 1 day after departure.
Daily 22:25 Atlanta (ATL) S 00:27 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:02 Effective 2026-07-07 through 2026-08-09
Codeshare flight, operated by Delta Air Lines.(DL 2642)
The flight arrives 1 day after departure.
Daily 22:25 Atlanta (ATL) S 00:27 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:02 Effective 2026-09-10 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 2642)
The flight arrives 1 day after departure.
Daily 22:25 Atlanta (ATL) S 00:21 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 1:56 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 2642)
The flight arrives 1 day after departure.
Daily 22:59 Atlanta (ATL) S 01:01 Philadelphia (PHL) D
KE 6999 Non-stop Airbus A321 (321) 2:02 Effective 2026-08-10 through 2026-09-09
Codeshare flight, operated by Delta Air Lines.(DL 2642)
The flight arrives 1 day after departure.


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Korean Air flight KE 6999:
Atlanta - Philadelphia
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE6999
10:48
Atlanta (ATL) S

12:42
Philadelphia (PHL) D
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2270)
Duration: 1:54, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE6999
13:35
Atlanta (ATL) S

15:30
Philadelphia (PHL) D
Valid until 2026-01-03
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2543)
Duration: 1:55, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE6999
13:35
Atlanta (ATL) S

15:27
Philadelphia (PHL) D
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2543)
Duration: 1:52, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE6999
13:59
Atlanta (ATL) S

15:51
Philadelphia (PHL) D
Effective 2026-01-06 through 2026-01-13
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:52, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE6999
13:59
Atlanta (ATL) S

15:50
Philadelphia (PHL) D
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:51, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE6999
13:59
Atlanta (ATL) S

15:50
Philadelphia (PHL) D
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:51, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE6999
14:03
Atlanta (ATL) S

15:53
Philadelphia (PHL) D
Effective 2026-01-05 through 2026-01-14
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:50, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE6999
14:03
Atlanta (ATL) S

15:54
Philadelphia (PHL) D
Effective 2026-01-08 through 2026-01-09
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:51, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE6999
14:03
Atlanta (ATL) S

15:53
Philadelphia (PHL) D
Effective 2026-01-15 through 2026-01-21
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:50, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE6999
14:03
Atlanta (ATL) S

15:54
Philadelphia (PHL) D
Effective 2026-01-19 through 2026-01-26
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:51, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE6999
14:03
Atlanta (ATL) S

15:53
Philadelphia (PHL) D
Effective 2026-01-27 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:50, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE6999
14:03
Atlanta (ATL) S

15:53
Philadelphia (PHL) D
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:50, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE6999
14:47
Atlanta (ATL) S

16:38
Philadelphia (PHL) D
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 1:51, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE6999
14:58
Atlanta (ATL) S

16:50
Philadelphia (PHL) D
Operates only on 2026-01-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:52, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE6999
14:58
Atlanta (ATL) S

16:49
Philadelphia (PHL) D
Operates only on 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:51, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE6999
14:58
Atlanta (ATL) S

16:50
Philadelphia (PHL) D
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:52, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE6999
14:58
Atlanta (ATL) S

16:49
Philadelphia (PHL) D
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:51, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE6999
14:59
Atlanta (ATL) S

16:50
Philadelphia (PHL) D
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1329)
Duration: 1:51, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE6999
14:59
Atlanta (ATL) S

16:49
Philadelphia (PHL) D
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1329)
Duration: 1:50, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Korean Air KE6999
15:20
Atlanta (ATL) S

17:15
Philadelphia (PHL) D
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1169)
Duration: 1:55, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE6999
15:50
Atlanta (ATL) S

17:42
Philadelphia (PHL) D
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1329)
Duration: 1:52, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Korean Air KE6999
22:25
Atlanta (ATL) S

00:25(+1)
Philadelphia (PHL) D
Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2642)
Duration: 2:00, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Korean Air KE6999
22:25
Atlanta (ATL) S

00:27(+1)
Philadelphia (PHL) D
Effective 2026-07-07 through 2026-08-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2642)
Duration: 2:02, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Korean Air KE6999
22:25
Atlanta (ATL) S

00:27(+1)
Philadelphia (PHL) D
Effective 2026-09-10 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2642)
Duration: 2:02, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Korean Air KE6999
22:25
Atlanta (ATL) S

00:21(+1)
Philadelphia (PHL) D
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2642)
Duration: 1:56, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Korean Air KE6999
22:59
Atlanta (ATL) S

01:01(+1)
Philadelphia (PHL) D
Effective 2026-08-10 through 2026-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2642)
Duration: 2:02, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
  • 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 1:50 and 2:02.
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