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Southwest Airlines flights from Denver to Buffalo

Southwest Airlines flies Denver to Buffalo nonstop 8 times a week, departures from 11:50 to 17:25, 2h 55m in the air.

Flights from Denver to Buffalo

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Southwest Airlines on Denver to Buffalo at a glance

flights a week
8
days of operation
Daily
first and last departure
11:50 - 17:25
flight time
2h 55m - 6h 50m
aircraft
Boeing 737, Boeing 737-800
cheapest fare on the route
$241

Southwest Airlines Denver to Buffalo schedule

8 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 988
Southwest Airlines
11:50 Denver International
16:50 Buffalo Niagara International
3h
Mon, Thu, Fri, Sun
Boeing 737
WN 1568
Southwest Airlines
13:15 Denver International
18:10 Buffalo Niagara International
2h 55m
Sat
Boeing 737
WN 988
Southwest Airlines
15:45 Denver International
20:50 Buffalo Niagara International
3h 5m
Mon, Tue, Wed, Thu
Boeing 737
WN 1202
Southwest Airlines
17:25 Denver International
22:30 Buffalo Niagara International
3h 5m
Sat
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 988
Southwest Airlines
12:45 Denver International
17:45 Buffalo Niagara International
3h
Seasonal
Boeing 737-800
WN 1734
Southwest Airlines
14:40 Denver International
19:35 Buffalo Niagara International
2h 55m
Seasonal
Boeing 737-800
WN 408
Southwest Airlines
17:00 Denver International
21:55 Buffalo Niagara International
2h 55m
Seasonal
Boeing 737
WN 1946
Southwest Airlines
07:00 Denver International
15:50 Buffalo Niagara International
6h 50m
Seasonal
Boeing 737-800
WN 2346
Southwest Airlines
14:15 Denver International
19:10 Buffalo Niagara International
2h 55m
Seasonal
Boeing 737-800
WN 2278
Southwest Airlines
12:00 Denver International
17:00 Buffalo Niagara International
3h
Seasonal
Boeing 737-800
WN 2278
Southwest Airlines
10:40 Denver International
15:40 Buffalo Niagara International
3h
Seasonal
Boeing 737-800
WN 2575
Southwest Airlines
11:05 Denver International
16:10 Buffalo Niagara International
3h 5m
Seasonal
Boeing 737
WN 1311
Southwest Airlines
17:40 Denver International
22:50 Buffalo Niagara International
3h 10m
Seasonal
Boeing 737
WN 1195
Southwest Airlines
10:25 Denver International
15:30 Buffalo Niagara International
3h 5m
Seasonal
Boeing 737
WN 1311
Southwest Airlines
19:10 Denver International
00:15 Buffalo Niagara International
3h 5m
Seasonal
Boeing 737
WN 4495
Southwest Airlines
10:40 Denver International
15:45 Buffalo Niagara International
3h 5m
Seasonal
WN 366
Southwest Airlines
19:50 Denver International
00:55 Buffalo Niagara International
3h 5m
Seasonal
Boeing 737
WN 1311
Southwest Airlines
17:20 Denver International
22:25 Buffalo Niagara International
3h 5m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Buffalo is 2 hours ahead of Denver.

Other airlines flying Denver to Buffalo

Nonstop flights by the current schedule

United Airlines All flights Denver to Buffalo

Frequently asked questions

How many Southwest Airlines flights are there from Denver to Buffalo?
8 nonstop flights a week, 13 flight numbers in the schedule: Daily.
How long is the Southwest Airlines flight from Denver to Buffalo?
From 2 hours 55 minutes to 6 hours 50 minutes nonstop, depending on the flight.
Which aircraft does Southwest Airlines fly from Denver to Buffalo?
Boeing 737 and Boeing 737-800.