Frontier Airlines
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United States
Denver International Airport (succeeded Stapleton Airpo
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United States
Buffalo Niagara International Airport
Click to show full 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.
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.
Flights from DEN to BUF are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 05:01 - 19:55. The earliest flight departs at 05:01, the last flight departs at 19:55. 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 9 minutes. The flight distance between Denver and Buffalo is 1,354 miles (or 2,179 km).
There is 1 airport in Buffalo: Buffalo Niagara International Airport (BUF).
There are 7 flights per week flying from Denver to Buffalo (as of April 2024).
3 hours and 9 minutes is the average flight time from Denver to Buffalo.
The distance from Denver to Buffalo is 1,354 miles (2,179 kilometers).
Frontier Airlines and Southwest Airlines are flying nonstop from Denver to Buffalo.
There are no alliances flying direct from Denver to Buffalo at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Denver to Buffalo:
The earliest flight departs at 05:01 from Denver and arrives at 10:08 at Buffalo.
The latest flight departs at 19:55 from Denver and arrives at 00:55 at Buffalo.
1,354 miles (2,179 km) · 3h 9m
05:01
10:08
Frontier Airlines
F9 2752
Frontier Airlines
Airbus A321neo
Y
W
J
F
09:15
14:15
Southwest Airlines
WN 5576
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
12:55
18:02
Frontier Airlines
F9 2752
Frontier Airlines
Airbus A321neo
Y
W
J
F
13:05
18:12
Frontier Airlines
F9 2752
Frontier Airlines
Airbus A321neo
Y
W
J
F
15:46
20:53
Frontier Airlines
F9 2752
Frontier Airlines
Airbus A320neo
Y
W
J
F
17:55
23:00
Southwest Airlines
WN 5576
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
18:10
23:15
Southwest Airlines
WN 5576
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
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