Direct flights from Denver to Buffalo

Did you mean flights from Buffalo to Denver?

Denver

United States

United States

DEN

Denver International Airport (succeeded Stapleton Airpo

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Buffalo

United States

United States

BUF

Buffalo Niagara International Airport

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Flight schedule
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Click to show full flight schedule

Distance
1,354 miles  ·  (2,179 km)
Flight time
3 hours and 11 minutes
Airlines
  • Frontier Airlines
  • Southwest Airlines
Alliances
  • OneWorld
  • SkyTeam
  • Star Alliance
Classes
  • Economy
  • Premium Economy
  • Business Class
  • First Class
Aircrafts
  • Airbus A320neo
  • Airbus A321-100/200
  • Boeing 737-700 (winglets)
  • Boeing 737-800
  • Boeing 737-800 (winglets)

Denver to Buffalo Flight Schedule

Scan through all non-stop flights from Denver to Buffalo. The full flight schedule below gives an overview of all non-stop flights from DEN to BUF, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

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Airlines flying from Denver to Buffalo

Airline-specific flight schedules from Denver to Buffalo

In total there are 2 airlines operating nonstop flights from Denver DEN to Buffalo BUF. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their DEN BUF flight schedule.

Frontier Airlines
Frontier Airlines flight schedulefrom Denver to Buffalo

Frontier Airlines flights start in April
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Southwest Airlines
Southwest Airlines flight schedulefrom Denver to Buffalo

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Denver to Buffalo Flights

Flights from DEN to BUF are operated 3 times a week, with an average of 1 flight per day. Departure times vary between 08:30 - 19:35. The earliest flight departs at 08:30, the last flight departs at 19:35. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

On this non-stop route, you can fly in Economy only.

The fastest direct flight from Denver to Buffalo takes 3 hours and 11 minutes. The flight distance between Denver and Buffalo is 1,354 miles (or 2,179 km).

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Frequently asked questions - FAQ

How many airports are there in Buffalo?

There is 1 airport in Buffalo: Buffalo Niagara International Airport (BUF).

How many flights per week are there from DEN to BUF?

There are 3 flights per week flying from Denver to Buffalo (as of January 2022).

How long does it take to fly from Denver to Buffalo?

3 hours and 11 minutes is the average flight time from Denver to Buffalo.

How far is Buffalo from Denver?

The distance from Denver to Buffalo is 1,354 miles (2,179 kilometers).

What airlines fly nonstop from DEN airport to BUF airport?

Frontier Airlines and Southwest Airlines are flying nonstop from Denver to Buffalo.

What alliances have direct flights from Denver to Buffalo?

There are no alliances flying direct from Denver to Buffalo at the moment.

What classes are available from Denver to Buffalo?

You can fly non-stop in Economy only.

What aircraft types fly from Denver to Buffalo?

Aircraft types that fly from Denver to Buffalo:

  • Airbus A320neo
  • Airbus A321-100/200
  • Boeing 737-700 (winglets)
  • Boeing 737-800
  • Boeing 737-800 (winglets)

What is the earliest flight departing from Denver to Buffalo?

The earliest flight departs at 08:30 from Denver and arrives at 13:42 at Buffalo.

What is the latest flight available from Denver to Buffalo?

The latest flight departs at 19:35 from Denver and arrives at 00:35 at Buffalo.

Non-stop flights from DEN to BUF

1,354 miles (2,179 km)  ·  3h 11m

Round trip
1 passenger
Economy
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Return schedule
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  • Depart
  • Arrive
  • Airline
  • Flight no
  • Aircraft
  • Classes
  • 10:30

  • 15:30

  • Southwest Airlines

    Southwest Airlines

  • WN 2576

  • Southwest Airlines

  • Boeing 737-700 (winglets)

  • Y

    W

    J

    F

  • 17:25

  • 22:15

  • Southwest Airlines

    Southwest Airlines

  • WN 793

  • Southwest Airlines

  • Boeing 737-700 (winglets)

  • Y

    W

    J

    F

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