Frontier Airlines flights from Denver (DEN) to Buffalo (BUF).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Wed 07:05 Denver (DEN) 12:16 Buffalo (BUF)
Frontier Airlines F9 2752 Non-stop Airbus A321neo (32Q) 3:11 Valid until 2024-09-04
Mon 11:11 Denver (DEN) 16:20 Buffalo (BUF)
Frontier Airlines F9 2752 Non-stop Airbus A321 (321) 3:09 Effective 2024-10-28 through 2025-01-06
Mon 11:11 Denver (DEN) 16:20 Buffalo (BUF)
Frontier Airlines F9 2752 Non-stop Airbus A321 (321) 3:09 Effective 2025-02-17 through 2025-04-21
Wed,Fri,Sat 12:38 Denver (DEN) 17:46 Buffalo (BUF)
Frontier Airlines F9 2752 Non-stop Airbus A321 (321) 3:08 Effective 2024-10-30 through 2025-01-11
Wed,Fri,Sat 12:38 Denver (DEN) 17:46 Buffalo (BUF)
Frontier Airlines F9 2752 Non-stop Airbus A321 (321) 3:08 Effective 2025-02-14 through 2025-04-19
Fri 13:16 Denver (DEN) 18:27 Buffalo (BUF)
Frontier Airlines F9 2752 Non-stop Airbus A320neo (32N) 3:11 Operates only on 2024-09-06
Fri 13:16 Denver (DEN) 18:27 Buffalo (BUF)
Frontier Airlines F9 2752 Non-stop Airbus A320 (320) 3:11 Effective 2024-09-13 through 2024-10-25
Mon 13:21 Denver (DEN) 18:32 Buffalo (BUF)
Frontier Airlines F9 2752 Non-stop Airbus A320neo (32N) 3:11 Effective 2024-09-09 through 2024-10-21
Mon 13:37 Denver (DEN) 18:49 Buffalo (BUF)
Frontier Airlines F9 2752 Non-stop Airbus A321 (321) 3:12 Valid until 2024-09-02


Frontier Airlines flights from Denver (DEN) to Buffalo (BUF).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Valid until 2024-09-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
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Sun
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Duration: 3:11, non-stop
Airbus A321neo (32Q)

Effective 2024-10-28 through 2025-01-06
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 3:09, non-stop
Airbus A321 (321)

Effective 2025-02-17 through 2025-04-21
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 3:09, non-stop
Airbus A321 (321)

Effective 2024-10-30 through 2025-01-11
Mon
-
Tue
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Wed
Thu
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Fri
Sat
Sun
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Duration: 3:08, non-stop
Airbus A321 (321)

Effective 2025-02-14 through 2025-04-19
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
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Duration: 3:08, non-stop
Airbus A321 (321)

Operates only on 2024-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
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Duration: 3:11, non-stop
Airbus A320neo (32N)

Effective 2024-09-13 through 2024-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
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Duration: 3:11, non-stop
Airbus A320 (320)

Effective 2024-09-09 through 2024-10-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
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Duration: 3:11, non-stop
Airbus A320neo (32N)

Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
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Sun
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Duration: 3:12, non-stop
Airbus A321 (321)
  • A domestic route departing from the Denver airport (DEN) and arriving at Buffalo airport (BUF).
  • The flight distance is 1355 miles, or 2180 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:08 and 3:12.