Korean Air flight KE 3387: Detroit - Buffalo

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Wed,Sun 10:00 Detroit (DTW) M 11:27 Buffalo (BUF)
KE 3387 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2026-01-06 through 2026-01-14
Codeshare flight, operated by Delta Air Lines.(DL 4636)
Thu,Fri 10:00 Detroit (DTW) M 11:27 Buffalo (BUF)
KE 3387 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2026-01-15 through 2026-01-16
Codeshare flight, operated by Delta Air Lines.(DL 4636)
Sun 10:00 Detroit (DTW) M 11:22 Buffalo (BUF)
KE 3387 Non-stop Boeing 717 (717) 1:22 Operates only on 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 1749)
Daily 10:02 Detroit (DTW) M 11:21 Buffalo (BUF)
KE 3387 Non-stop Canadair CRJ 700 (CR7) 1:19 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 5526)
Sat 10:15 Detroit (DTW) M 11:42 Buffalo (BUF)
KE 3387 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2026-01-10 through 2026-01-17
Codeshare flight, operated by Delta Air Lines.(DL 4100)
Daily 10:18 Detroit (DTW) M 11:45 Buffalo (BUF)
KE 3387 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2026-01-19 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 4636)
Tue-Thu,Sun 10:18 Detroit (DTW) M 11:43 Buffalo (BUF)
KE 3387 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective 2026-02-12 through 2026-02-19
Codeshare flight, operated by Delta Air Lines.(DL 3896)
Sat 10:18 Detroit (DTW) M 11:43 Buffalo (BUF)
KE 3387 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 5796)
Mon-Fri,Sun 10:18 Detroit (DTW) M 11:43 Buffalo (BUF)
KE 3387 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective 2026-02-20 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 3896)
Daily 14:00 Detroit (DTW) M 15:11 Buffalo (BUF)
KE 3387 Non-stop Canadair CRJ 900 (CR9) 1:11 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 4642)
Daily 14:00 Detroit (DTW) M 15:12 Buffalo (BUF)
KE 3387 Non-stop Canadair CRJ 900 (CR9) 1:12 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 4642)
Mon,Thu,Fri 15:50 Detroit (DTW) M 16:59 Buffalo (BUF)
KE 3387 Non-stop Boeing 717 (717) 1:09 Effective 2026-01-05 through 2026-01-09
Codeshare flight, operated by Delta Air Lines.(DL 1749)
Mon,Fri 15:50 Detroit (DTW) M 16:59 Buffalo (BUF)
KE 3387 Non-stop Boeing 717 (717) 1:09 Effective 2026-02-13 through 2026-02-16
Codeshare flight, operated by Delta Air Lines.(DL 1322)
Daily 15:59 Detroit (DTW) M 17:07 Buffalo (BUF)
KE 3387 Non-stop Canadair CRJ 900 (CR9) 1:08 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 3982)


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Korean Air flight KE 3387:
Detroit - Buffalo
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3387
10:00
Detroit (DTW) M

11:27
Buffalo (BUF)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4636)
Duration: 1:27, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3387
10:00
Detroit (DTW) M

11:27
Buffalo (BUF)
Effective 2026-01-15 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4636)
Duration: 1:27, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3387
10:00
Detroit (DTW) M

11:22
Buffalo (BUF)
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1749)
Duration: 1:22, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3387
10:02
Detroit (DTW) M

11:21
Buffalo (BUF)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5526)
Duration: 1:19, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Korean Air KE3387
10:15
Detroit (DTW) M

11:42
Buffalo (BUF)
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4100)
Duration: 1:27, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Korean Air KE3387
10:18
Detroit (DTW) M

11:45
Buffalo (BUF)
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4636)
Duration: 1:27, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3387
10:18
Detroit (DTW) M

11:43
Buffalo (BUF)
Effective 2026-02-12 through 2026-02-19
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3896)
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3387
10:18
Detroit (DTW) M

11:43
Buffalo (BUF)
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5796)
Duration: 1:25, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Korean Air KE3387
10:18
Detroit (DTW) M

11:43
Buffalo (BUF)
Effective 2026-02-20 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3896)
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3387
14:00
Detroit (DTW) M

15:11
Buffalo (BUF)
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4642)
Duration: 1:11, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3387
14:00
Detroit (DTW) M

15:12
Buffalo (BUF)
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4642)
Duration: 1:12, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3387
15:50
Detroit (DTW) M

16:59
Buffalo (BUF)
Effective 2026-01-05 through 2026-01-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1749)
Duration: 1:09, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3387
15:50
Detroit (DTW) M

16:59
Buffalo (BUF)
Effective 2026-02-13 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1322)
Duration: 1:09, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3387
15:59
Detroit (DTW) M

17:07
Buffalo (BUF)
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3982)
Duration: 1:08, non-stop
Canadair CRJ 900 (CR9)
  • KE 3387 is a domestic flight departing from the Detroit airport (DTW) and arriving at Buffalo airport (BUF).
  • The flight distance is 240 miles, or 386 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 1:08 and 1:27.
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