Flight times from Buffalo to Denver & schedule

The average flight time from Buffalo to Denver is About 4 hours 45 minutes, covering a distance of About 2,181.05 km.

Flight duration

About 4 hours 45 minutes

Flight distance

About 2,181.05 km

How long is the flight from Buffalo to Denver?

The flights usually depart from Buffalo Niagara International Airport and arrive at Denver International Airport.

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Earliest first
Latest first
American Airlines AA6041
BUF 2:44 PM
PHL 4:14 PM
With stops 1.5h
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American Airlines AA3158
PHL 5:30 PM
DEN 7:44 PM
4.2h
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Jetblue Airways B6716
BUF 2:55 PM
BOS 4:19 PM
With stops 1.4h
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Jetblue Airways B6493
BOS 10:45 AM
DEN 1:25 PM
4.7h
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Delta Air Lines DL5362
BUF 2:27 PM
LGA 3:55 PM
With stops 1.5h
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Delta Air Lines DL710
LGA 6:20 PM
DEN 8:38 PM
4.3h
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United Airlines UA4291
BUF 2:44 PM
IAD 4:03 PM
With stops 1.3h
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United Airlines UA2667
IAD 7:20 PM
DEN 9:27 PM
4.1h
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Frontier Airlines F91407
BUF 2:48 PM
ATL 5:08 PM
With stops 2.3h
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Frontier Airlines F93599
ATL 8:30 PM
DEN 10:05 PM
3.6h
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American Airlines AA6041
BUF 2:44 PM
PHL 4:14 PM
With stops 1.5h
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American Airlines AA2500
PHL 8:10 PM
DEN 10:33 PM
4.4h
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Jetblue Airways B62401
BUF 2:41 PM
JFK 4:17 PM
With stops 1.6h
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Jetblue Airways B6097
JFK 7:57 PM
DEN 10:45 PM
4.8h
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American Airlines AA1615
BUF 4:46 PM
DFW 7:15 PM
With stops 3.5h
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Frontier Airlines F94069
DFW 9:31 PM
DEN 10:55 PM
2.4h
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American Airlines AA1615
BUF 4:46 PM
DFW 7:15 PM
With stops 3.5h
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American Airlines AA662
DFW 10:45 PM
DEN 11:55 PM
2.2h
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Delta Air Lines DL2266
BUF 5:13 PM
ATL 7:24 PM
With stops 2.2h
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Delta Air Lines DL956
ATL 10:25 PM
DEN 11:45 PM
3.3h
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United Airlines UA2747
BUF 6:04 PM
ORD 7:03 PM
With stops 2.0h
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United Airlines UA329
ORD 8:00 PM
DEN 9:46 PM
2.8h
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American Airlines AA1195
BUF 6:32 AM
ORD 7:35 AM
With stops 2.0h
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American Airlines AA1744
ORD 10:00 AM
DEN 11:44 AM
2.7h
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United Airlines UA2747
BUF 6:04 PM
ORD 7:03 PM
With stops 2.0h
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United Airlines UA767
ORD 8:55 AM
DEN 10:30 AM
2.6h
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United Airlines UA2747
BUF 6:04 PM
ORD 7:03 PM
With stops 2.0h
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United Airlines UA1342
ORD 9:54 PM
DEN 11:52 PM
3.0h
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Jetblue Airways B62001
BUF 6:00 AM
JFK 7:29 AM
With stops 1.5h
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Jetblue Airways B61497
JFK 10:30 AM
DEN 1:11 PM
4.7h
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American Airlines AA1204
BUF 6:00 AM
CLT 8:00 AM
With stops 2.0h
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American Airlines AA1758
CLT 11:30 AM
DEN 12:57 PM
3.5h
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Delta Air Lines DL5842
BUF 6:04 AM
LGA 7:30 AM
With stops 1.4h
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Delta Air Lines DL710
LGA 6:20 PM
DEN 8:38 PM
4.3h
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United Airlines UA4270
BUF 7:55 PM
IAD 9:14 PM
With stops 1.3h
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United Airlines UA495
IAD 10:10 PM
DEN 11:55 PM
3.8h
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American Airlines AA882
BUF 7:00 AM
DFW 9:27 AM
With stops 3.5h
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American Airlines AA420
DFW 1:15 PM
DEN 2:21 PM
2.1h
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Frontier Airlines F91691
BUF 7:52 PM
MCO 10:39 PM
With stops 2.8h
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Frontier Airlines F91733
MCO 6:00 AM
DEN 8:24 AM
4.4h
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United Airlines UA3527
BUF 10:34 AM
EWR 11:59 AM
With stops 1.4h
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United Airlines UA2756
EWR 3:49 PM
DEN 6:25 PM
4.6h
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Delta Air Lines DL5223
BUF 10:25 AM
JFK 11:52 AM
With stops 1.4h
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Delta Air Lines DL532
JFK 8:20 AM
DEN 10:48 AM
4.5h
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Delta Air Lines DL4639
BUF 9:00 AM
DTW 10:14 AM
With stops 1.2h
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Delta Air Lines DL1648
DTW 12:15 PM
DEN 1:17 PM
3.0h
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United Airlines UA1727
BUF 8:30 AM
DEN 10:15 AM
Nonstop 3.8h
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American Airlines AA2112
BUF 8:00 AM
ORD 9:05 AM
With stops 2.1h
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American Airlines AA1760
ORD 12:00 PM
DEN 1:44 PM
2.7h
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Frontier Airlines F91351
BUF 8:49 PM
MCO 11:36 PM
With stops 2.8h
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Frontier Airlines F91733
MCO 6:00 AM
DEN 8:24 AM
4.4h
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Frontier Airlines F91351
BUF 8:49 PM
MCO 11:36 PM
With stops 2.8h
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Frontier Airlines F93311
MCO 8:33 PM
DEN 11:11 PM
4.6h
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United Airlines UA4270
BUF 7:55 PM
IAD 9:14 PM
With stops 1.3h
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United Airlines UA495
IAD 10:10 PM
DEN 11:55 PM
3.8h
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American Airlines AA882
BUF 7:00 AM
DFW 9:27 AM
With stops 3.5h
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American Airlines AA420
DFW 1:15 PM
DEN 2:21 PM
2.1h
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Frontier Airlines F91691
BUF 7:52 PM
MCO 10:39 PM
With stops 2.8h
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Frontier Airlines F91733
MCO 6:00 AM
DEN 8:24 AM
4.4h
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Delta Air Lines DL5284
BUF 7:00 AM
JFK 8:30 AM
With stops 1.5h
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Delta Air Lines DL424
JFK 7:50 PM
DEN 10:45 PM
4.9h
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Frontier Airlines F91691
BUF 7:52 PM
MCO 10:39 PM
With stops 2.8h
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Frontier Airlines F93311
MCO 8:33 PM
DEN 11:11 PM
4.6h
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Delta Air Lines DL5284
BUF 7:00 AM
JFK 8:30 AM
With stops 1.5h
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Delta Air Lines DL532
JFK 8:20 AM
DEN 10:48 AM
4.5h
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United Airlines UA2747
BUF 6:04 PM
ORD 7:03 PM
With stops 2.0h
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United Airlines UA329
ORD 8:00 PM
DEN 9:46 PM
2.8h
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American Airlines AA1195
BUF 6:32 AM
ORD 7:35 AM
With stops 2.0h
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American Airlines AA1744
ORD 10:00 AM
DEN 11:44 AM
2.7h
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United Airlines UA2747
BUF 6:04 PM
ORD 7:03 PM
With stops 2.0h
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United Airlines UA767
ORD 8:55 AM
DEN 10:30 AM
2.6h
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United Airlines UA2747
BUF 6:04 PM
ORD 7:03 PM
With stops 2.0h
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United Airlines UA1342
ORD 9:54 PM
DEN 11:52 PM
3.0h
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Jetblue Airways B62001
BUF 6:00 AM
JFK 7:29 AM
With stops 1.5h
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Jetblue Airways B61497
JFK 10:30 AM
DEN 1:11 PM
4.7h
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American Airlines AA1204
BUF 6:00 AM
CLT 8:00 AM
With stops 2.0h
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American Airlines AA1758
CLT 11:30 AM
DEN 12:57 PM
3.5h
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Delta Air Lines DL5842
BUF 6:04 AM
LGA 7:30 AM
With stops 1.4h
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Delta Air Lines DL710
LGA 6:20 PM
DEN 8:38 PM
4.3h
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United Airlines UA1727
BUF 8:30 AM
DEN 10:15 AM
Nonstop 3.8h
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United Airlines UA1727
BUF 8:30 AM
DEN 10:15 AM
Nonstop 3.8h
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FAQs about flight schedules from Buffalo to Denver

  • When are flight tickets from Buffalo (BUF) to Denver (DEN) the cheapest?

    Airlines adjust prices for flights from Buffalo to Denver based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 3 hours 40 minutes to fly from Buffalo (BUF) to Denver (DEN).
  • Airlines with flights from Buffalo (BUF) to Denver (DEN): United Airlines.