Korean Air Lines flight KE 3666: Atlanta - Buffalo

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Sun 11:30 Atlanta (ATL) S 13:32 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 2:02 Valid until 2024-01-01
Codeshare flight, operated by Delta Air Lines.(DL 967)
Wed-Sun 11:30 Atlanta (ATL) S 13:32 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 2:02 Effective 2024-01-03 through 2024-01-07
Codeshare flight, operated by Delta Air Lines.(DL 967)
Tue,Wed,Sun 11:55 Atlanta (ATL) S 13:52 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 1:57 Effective 2024-01-09 through 2024-01-14
Codeshare flight, operated by Delta Air Lines.(DL 517)
Sat 11:55 Atlanta (ATL) S 13:52 Buffalo (BUF)
KE 3666 Non-stop Airbus A321 (321) 1:57 Effective 2024-01-13 through 2024-01-27
Codeshare flight, operated by Delta Air Lines.(DL 517)
Tue,Wed,Sat 11:55 Atlanta (ATL) S 13:52 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 1:57 Effective 2024-01-30 through 2024-02-03
Codeshare flight, operated by Delta Air Lines.(DL 517)
Mon-Wed,Sat,Sun 11:55 Atlanta (ATL) S 13:54 Buffalo (BUF)
KE 3666 Non-stop Airbus A321 (321) 1:59 Effective 2024-02-06 through 2024-02-18
Codeshare flight, operated by Delta Air Lines.(DL 517)
Sat 11:55 Atlanta (ATL) S 13:54 Buffalo (BUF)
KE 3666 Non-stop Airbus A321 (321) 1:59 Effective 2024-02-24 through 2024-03-09
Codeshare flight, operated by Delta Air Lines.(DL 517)
Mon-Fri,Sun 12:30 Atlanta (ATL) S 14:35 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 2:05 Effective 2024-07-07 through 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 1706)
Daily 12:30 Atlanta (ATL) S 14:28 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 1:58 Effective from 2024-09-09
Codeshare flight, operated by Delta Air Lines.(DL 1148)
Fri 12:38 Atlanta (ATL) S 14:43 Buffalo (BUF)
KE 3666 Non-stop Airbus A321 (321) 2:05 Operates only on 2024-06-07
Codeshare flight, operated by Delta Air Lines.(DL 1749)
Mon-Fri,Sun 12:38 Atlanta (ATL) 14:43 Buffalo (BUF)
KE 3666 Non-stop Airbus A321 (321) 2:05 Effective 2024-06-09 through 2024-06-25
Codeshare flight, operated by Delta Air Lines.(DL 1749)
Mon-Fri,Sun 12:38 Atlanta (ATL) S 14:43 Buffalo (BUF)
KE 3666 Non-stop Airbus A321 (321) 2:05 Effective 2024-06-26 through 2024-07-05
Codeshare flight, operated by Delta Air Lines.(DL 1749)
Sat 13:40 Atlanta (ATL) S 15:42 Buffalo (BUF)
KE 3666 Non-stop Airbus A321 (321) 2:02 Effective 2024-04-13 through 2024-06-01
Codeshare flight, operated by Delta Air Lines.(DL 1365)
Sat 13:40 Atlanta (ATL) S 15:45 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 2:05 Effective 2024-06-08 through 2024-09-07
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Mon-Fri,Sun 15:32 Atlanta (ATL) S 17:34 Buffalo (BUF)
KE 3666 Non-stop Airbus A321 (321) 2:02 Effective 2024-04-09 through 2024-06-06
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Thu,Fri 15:40 Atlanta (ATL) S 17:42 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 2:02 Effective 2024-02-08 through 2024-02-16
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Mon-Fri 15:40 Atlanta (ATL) S 17:42 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 2:02 Effective 2024-02-19 through 2024-03-01
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Sun 15:40 Atlanta (ATL) S 17:42 Buffalo (BUF)
KE 3666 Non-stop Airbus A321 (321) 2:02 Operates only on 2024-02-25
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Mon-Fri,Sun 15:40 Atlanta (ATL) S 17:42 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 2:02 Effective 2024-03-03 through 2024-03-08
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Tue-Sat 15:44 Atlanta (ATL) S 17:44 Buffalo (BUF)
KE 3666 Non-stop Airbus A321 (321) 2:00 Valid until 2024-01-02
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Mon,Thu,Fri 15:50 Atlanta (ATL) S 17:48 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 1:58 Effective 2024-01-08 through 2024-01-15
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Mon-Fri,Sun 15:50 Atlanta (ATL) S 17:48 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 1:58 Effective 2024-01-16 through 2024-01-29
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Mon,Thu,Fri,Sun 15:50 Atlanta (ATL) S 17:48 Buffalo (BUF)
KE 3666 Non-stop Airbus A320 (320) 1:58 Effective 2024-02-01 through 2024-02-05
Codeshare flight, operated by Delta Air Lines.(DL 2050)
Daily 15:50 Atlanta (ATL) S 17:48 Buffalo (BUF)
KE 3666 Non-stop Airbus A321 (321) 1:58 Effective 2024-03-10 through 2024-04-08
Codeshare flight, operated by Delta Air Lines.(DL 2050)


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Korean Air Lines flight KE 3666:
Atlanta - Buffalo
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air Lines KE3666
11:30
Atlanta (ATL) S

13:32
Buffalo (BUF)
Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 967)
Duration: 2:02, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
11:30
Atlanta (ATL) S

13:32
Buffalo (BUF)
Effective 2024-01-03 through 2024-01-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 967)
Duration: 2:02, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
11:55
Atlanta (ATL) S

13:52
Buffalo (BUF)
Effective 2024-01-09 through 2024-01-14
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 517)
Duration: 1:57, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
11:55
Atlanta (ATL) S

13:52
Buffalo (BUF)
Effective 2024-01-13 through 2024-01-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 517)
Duration: 1:57, non-stop
Airbus A321 (321)
Korean Air Lines KE3666
11:55
Atlanta (ATL) S

13:52
Buffalo (BUF)
Effective 2024-01-30 through 2024-02-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 517)
Duration: 1:57, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
11:55
Atlanta (ATL) S

13:54
Buffalo (BUF)
Effective 2024-02-06 through 2024-02-18
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 517)
Duration: 1:59, non-stop
Airbus A321 (321)
Korean Air Lines KE3666
11:55
Atlanta (ATL) S

13:54
Buffalo (BUF)
Effective 2024-02-24 through 2024-03-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 517)
Duration: 1:59, non-stop
Airbus A321 (321)
Korean Air Lines KE3666
12:30
Atlanta (ATL) S

14:35
Buffalo (BUF)
Effective 2024-07-07 through 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1706)
Duration: 2:05, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
12:30
Atlanta (ATL) S

14:28
Buffalo (BUF)
Effective from 2024-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1148)
Duration: 1:58, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
12:38
Atlanta (ATL) S

14:43
Buffalo (BUF)
Operates only on 2024-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1749)
Duration: 2:05, non-stop
Airbus A321 (321)
Korean Air Lines KE3666
12:38
Atlanta (ATL)

14:43
Buffalo (BUF)
Effective 2024-06-09 through 2024-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1749)
Duration: 2:05, non-stop
Airbus A321 (321)
Korean Air Lines KE3666
12:38
Atlanta (ATL) S

14:43
Buffalo (BUF)
Effective 2024-06-26 through 2024-07-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1749)
Duration: 2:05, non-stop
Airbus A321 (321)
Korean Air Lines KE3666
13:40
Atlanta (ATL) S

15:42
Buffalo (BUF)
Effective 2024-04-13 through 2024-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1365)
Duration: 2:02, non-stop
Airbus A321 (321)
Korean Air Lines KE3666
13:40
Atlanta (ATL) S

15:45
Buffalo (BUF)
Effective 2024-06-08 through 2024-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 2:05, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
15:32
Atlanta (ATL) S

17:34
Buffalo (BUF)
Effective 2024-04-09 through 2024-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 2:02, non-stop
Airbus A321 (321)
Korean Air Lines KE3666
15:40
Atlanta (ATL) S

17:42
Buffalo (BUF)
Effective 2024-02-08 through 2024-02-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 2:02, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
15:40
Atlanta (ATL) S

17:42
Buffalo (BUF)
Effective 2024-02-19 through 2024-03-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 2:02, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
15:40
Atlanta (ATL) S

17:42
Buffalo (BUF)
Operates only on 2024-02-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 2:02, non-stop
Airbus A321 (321)
Korean Air Lines KE3666
15:40
Atlanta (ATL) S

17:42
Buffalo (BUF)
Effective 2024-03-03 through 2024-03-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 2:02, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
15:44
Atlanta (ATL) S

17:44
Buffalo (BUF)
Valid until 2024-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 2:00, non-stop
Airbus A321 (321)
Korean Air Lines KE3666
15:50
Atlanta (ATL) S

17:48
Buffalo (BUF)
Effective 2024-01-08 through 2024-01-15
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 1:58, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
15:50
Atlanta (ATL) S

17:48
Buffalo (BUF)
Effective 2024-01-16 through 2024-01-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 1:58, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
15:50
Atlanta (ATL) S

17:48
Buffalo (BUF)
Effective 2024-02-01 through 2024-02-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 1:58, non-stop
Airbus A320 (320)
Korean Air Lines KE3666
15:50
Atlanta (ATL) S

17:48
Buffalo (BUF)
Effective 2024-03-10 through 2024-04-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2050)
Duration: 1:58, non-stop
Airbus A321 (321)
  • KE 3666 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Buffalo airport (BUF).
  • The flight distance is 712 miles, or 1146 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 1:57 and 2:05.
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