WestJet flights from Detroit (DTW) to Buffalo (BUF).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue 21:59 Detroit (DTW) M 23:09 Buffalo (BUF)
WestJet WS 5515 Non-stop Airbus A319 (319) 1:10 Effective 2025-06-10 through 2025-07-01
Codeshare flight, operated by Delta Air Lines.(DL 3192)
Mon,Thu,Fri,Sun 16:00 Detroit (DTW) M 17:09 Buffalo (BUF)
WestJet WS 5516 Non-stop Boeing 717 (717) 1:09 Effective 2025-05-08 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 1292)
Mon,Thu-Sun 16:04 Detroit (DTW) M 17:14 Buffalo (BUF)
WestJet WS 5516 Non-stop Boeing 717 (717) 1:10 Valid until 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 1292)
Tue,Wed 16:04 Detroit (DTW) M 17:18 Buffalo (BUF)
WestJet WS 5516 Non-stop Canadair CRJ 900 (CR9) 1:14 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 4096)
Tue 17:40 Detroit (DTW) M 18:49 Buffalo (BUF)
WestJet WS 5527 Non-stop Canadair CRJ 900 (CR9) 1:09 Operates only on 2025-08-12
Codeshare flight, operated by Delta Air Lines.(DL 5243)
Tue 17:45 Detroit (DTW) M 18:54 Buffalo (BUF)
WestJet WS 5527 Non-stop Canadair CRJ 900 (CR9) 1:09 Operates only on 2025-07-22
Codeshare flight, operated by Delta Air Lines.(DL 5243)
Tue 17:40 Detroit (DTW) M 18:49 Buffalo (BUF)
WestJet WS 5535 Non-stop Canadair CRJ 900 (CR9) 1:09 Effective 2025-08-19 through 2025-08-26
Codeshare flight, operated by Delta Air Lines.(DL 5243)
Daily 17:45 Detroit (DTW) M 18:58 Buffalo (BUF)
WestJet WS 5540 Non-stop Canadair CRJ 900 (CR9) 1:13 Effective 2025-09-08 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 4683)
Tue 17:45 Detroit (DTW) M 18:54 Buffalo (BUF)
WestJet WS 5554 Non-stop Canadair CRJ 900 (CR9) 1:09 Operates only on 2025-07-08
Codeshare flight, operated by Delta Air Lines.(DL 5243)
Tue 17:45 Detroit (DTW) M 18:54 Buffalo (BUF)
WestJet WS 5576 Non-stop Canadair CRJ 900 (CR9) 1:09 Operates only on 2025-07-15
Codeshare flight, operated by Delta Air Lines.(DL 5243)
Tue 17:45 Detroit (DTW) M 18:54 Buffalo (BUF)
WestJet WS 5576 Non-stop Canadair CRJ 900 (CR9) 1:09 Operates only on 2025-07-29
Codeshare flight, operated by Delta Air Lines.(DL 5243)
Tue 17:45 Detroit (DTW) M 18:54 Buffalo (BUF)
WestJet WS 5588 Non-stop Canadair CRJ 900 (CR9) 1:09 Operates only on 2025-08-05
Codeshare flight, operated by Delta Air Lines.(DL 5243)
Sat 21:40 Detroit (DTW) M 22:46 Buffalo (BUF)
WestJet WS 6319 Non-stop Airbus A320 (320) 1:06 Effective 2025-05-10 through 2025-05-17
Codeshare flight, operated by Delta Air Lines.(DL 978)
Sat 21:40 Detroit (DTW) M 22:46 Buffalo (BUF)
WestJet WS 6319 Non-stop Boeing 717 (717) 1:06 Operates only on 2025-05-24
Codeshare flight, operated by Delta Air Lines.(DL 978)
Sat 21:40 Detroit (DTW) M 22:46 Buffalo (BUF)
WestJet WS 6319 Non-stop Airbus A320 (320) 1:06 Operates only on 2025-05-31
Codeshare flight, operated by Delta Air Lines.(DL 978)
Sat 21:40 Detroit (DTW) M 22:46 Buffalo (BUF)
WestJet WS 6319 Non-stop Airbus A319 (319) 1:06 Operates only on 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 978)
Tue,Wed,Sat 16:00 Detroit (DTW) M 17:14 Buffalo (BUF)
WestJet WS 6470 Non-stop Canadair CRJ 900 (CR9) 1:14 Effective 2025-05-07 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 3572)
Mon,Sun 21:54 Detroit (DTW) M 23:00 Buffalo (BUF)
WestJet WS 8389 Non-stop Boeing 737-900 (739) 1:06 Effective 2025-05-04 through 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 1053)
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WestJet flights from Detroit (DTW) to Buffalo (BUF).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-06-10 through 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3192)
Duration: 1:10, non-stop
Airbus A319 (319)

Effective 2025-05-08 through 2025-06-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1292)
Duration: 1:09, non-stop
Boeing 717 (717)

Valid until 2025-05-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1292)
Duration: 1:10, non-stop
Boeing 717 (717)

Valid until 2025-05-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4096)
Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)

Operates only on 2025-08-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5243)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)

Operates only on 2025-07-22
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5243)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-08-19 through 2025-08-26
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5243)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-09-08 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4683)
Duration: 1:13, non-stop
Canadair CRJ 900 (CR9)

Operates only on 2025-07-08
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5243)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)

Operates only on 2025-07-15
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5243)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)

Operates only on 2025-07-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5243)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)

Operates only on 2025-08-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5243)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-05-10 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 978)
Duration: 1:06, non-stop
Airbus A320 (320)

Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 978)
Duration: 1:06, non-stop
Boeing 717 (717)

Operates only on 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 978)
Duration: 1:06, non-stop
Airbus A320 (320)

Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 978)
Duration: 1:06, non-stop
Airbus A319 (319)

Effective 2025-05-07 through 2025-06-07
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3572)
Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-05-04 through 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1053)
Duration: 1:06, non-stop
Boeing 737-900 (739)
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  • A domestic route 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 1:06 and 1:14.