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Flights from Denver to Buffalo
Southwest Airlines, United Airlines and Frontier Airlines fly nonstop from Denver to Buffalo, about 10 flights a week. The flight takes around 3h 14m.
Direct flights available ~10 flights a week 3h 14m
Denver to Buffalo at a glance
Fastest flight3h 14mEstimated
Nonstop flights10/wkSouthwest Airlines, United Airlines, Frontier Airlines
Airlines flying nonstop from Denver to Buffalo
3 airlines on this route, about 10 flights a week in total (observed over the last 4 weeks).
Good to know
- Distance
- 2,182 km1,355 miles
- Flight time
- 3h 14mestimate
- Time difference
- +2hBuffalo vs Denver
- Currency in Buffalo
- USD
- Airports
- DEN → BUF
Flights from Denver to Buffalo: questions answered
Are there direct flights from Denver to Buffalo?
Yes. Southwest Airlines, United Airlines and Frontier Airlines fly this route nonstop, with about 10 flights a week in each direction.
How long is the flight from Denver to Buffalo?
A nonstop flight covers 2,182 km and takes around 3h 14m.
Which airlines fly from Denver to Buffalo?
Southwest Airlines, United Airlines and Frontier Airlines operate nonstop flights on this route.
Which airports serve Denver and Buffalo?
Denver: Denver International Airport (DEN). Buffalo: Buffalo Niagara International Airport (BUF).
What is the time difference between Denver and Buffalo?
Buffalo is 2 hours ahead of Denver.





