Flight times from Buffalo to Denver & schedule

The average flight time from Buffalo to Denver is About 4 hours 46 minutes, covering a distance of About 2,181.05 km.

Flight duration

About 4 hours 46 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
United Airlines UA4291
BUF 2:44 PM
IAD 4:03 PM
With stops 1.3h
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United Airlines UA1100
IAD 8:12 PM
DEN 10:15 PM
4.0h
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Delta Air Lines DL5442
BUF 2:34 PM
JFK 4:04 PM
With stops 1.5h
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Delta Air Lines DL424
JFK 7:59 PM
DEN 10:43 PM
4.7h
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Delta Air Lines DL5362
BUF 3:45 PM
LGA 5:12 PM
With stops 1.4h
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Delta Air Lines DL710
LGA 5:59 PM
DEN 8:31 PM
4.5h
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American Airlines AA5963
BUF 3:55 PM
PHL 5:27 PM
With stops 1.5h
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American Airlines AA3158
PHL 8:22 PM
DEN 10:47 PM
4.4h
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Delta Air Lines DL5296
BUF 4:00 PM
JFK 5:38 PM
With stops 1.6h
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Delta Air Lines DL424
JFK 7:59 PM
DEN 10:43 PM
4.7h
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Delta Air Lines DL2266
BUF 4:55 PM
ATL 7:08 PM
With stops 2.2h
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Delta Air Lines DL956
ATL 10:25 PM
DEN 11:49 PM
3.4h
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United Airlines UA4494
BUF 5:54 PM
EWR 7:29 PM
With stops 1.6h
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United Airlines UA1792
EWR 9:24 PM
DEN 11:59 PM
4.6h
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American Airlines AA1204
BUF 6:05 AM
CLT 8:05 AM
With stops 2.0h
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American Airlines AA1467
CLT 8:56 AM
DEN 10:39 AM
3.7h
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United Airlines UA5719
BUF 6:02 PM
ORD 7:05 PM
With stops 2.0h
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United Airlines UA1342
ORD 9:30 PM
DEN 11:03 PM
2.5h
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United Airlines UA3489
BUF 6:00 AM
EWR 7:29 AM
With stops 1.5h
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United Airlines UA2455
EWR 10:00 AM
DEN 12:30 PM
4.5h
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Jetblue Airways B62001
BUF 6:00 AM
JFK 7:29 AM
With stops 1.5h
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Delta Air Lines DL457
JFK 3:45 PM
DEN 6:18 PM
4.5h
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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 B6097
JFK 8:12 PM
DEN 11:04 PM
4.9h
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Delta Air Lines DL2664
BUF 6:00 AM
ATL 8:21 AM
With stops 2.4h
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Frontier Airlines F93599
ATL 8:40 PM
DEN 10:16 PM
3.6h
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American Airlines AA3001
BUF 6:14 AM
ORD 7:11 AM
With stops 1.9h
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American Airlines AA2069
ORD 10:16 PM
DEN 11:59 PM
2.7h
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United Airlines UA4270
BUF 7:52 PM
IAD 9:15 PM
With stops 1.4h
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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 9:32 AM
With stops 3.5h
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American Airlines AA420
DFW 12:39 PM
DEN 1:47 PM
2.1h
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Frontier Airlines F91691
BUF 7:57 PM
MCO 10:43 PM
With stops 2.8h
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Frontier Airlines F93311
MCO 8:43 PM
DEN 11:04 PM
4.3h
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American Airlines AA4737
BUF 7:09 AM
LGA 8:35 AM
With stops 1.4h
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Delta Air Lines DL457
JFK 3:45 PM
DEN 6:18 PM
4.5h
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Jetblue Airways B6501
BUF 7:58 PM
JFK 9:29 PM
With stops 1.5h
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Jetblue Airways B6097
JFK 8:12 PM
DEN 11:04 PM
4.9h
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Frontier Airlines F91691
BUF 7:57 PM
MCO 10:43 PM
With stops 2.8h
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Frontier Airlines F94919
MCO 12:52 PM
DEN 3:16 PM
4.4h
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Frontier Airlines F91407
BUF 11:50 AM
ATL 2:05 PM
With stops 2.3h
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Frontier Airlines F93599
ATL 8:40 PM
DEN 10:16 PM
3.6h
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Frontier Airlines F91407
BUF 11:50 AM
ATL 2:05 PM
With stops 2.3h
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Frontier Airlines F93293
ATL 12:33 PM
DEN 1:59 PM
3.4h
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United Airlines UA4190
BUF 10:30 AM
EWR 11:59 AM
With stops 1.5h
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United Airlines UA2120
EWR 2:10 PM
DEN 4:40 PM
4.5h
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American Airlines AA5962
BUF 10:44 AM
PHL 12:10 PM
With stops 1.4h
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American Airlines AA3158
PHL 8:22 PM
DEN 10:47 PM
4.4h
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Delta Air Lines DL5426
BUF 9:55 AM
JFK 11:25 AM
With stops 1.5h
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Delta Air Lines DL457
JFK 3:45 PM
DEN 6:18 PM
4.5h
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Frontier Airlines F92325
BUF 9:52 AM
TPA 12:47 PM
With stops 2.9h
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Frontier Airlines F92745
TPA 8:22 PM
DEN 10:39 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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Jetblue Airways B61316
BUF 8:56 AM
BOS 10:20 AM
With stops 1.4h
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Jetblue Airways B6393
BOS 9:50 AM
DEN 12:40 PM
4.8h
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Frontier Airlines F91243
BUF 8:52 PM
TPA 11:44 PM
With stops 2.9h
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Frontier Airlines F92745
TPA 8:22 PM
DEN 10:39 PM
4.3h
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United Airlines UA4270
BUF 7:52 PM
IAD 9:15 PM
With stops 1.4h
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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 9:32 AM
With stops 3.5h
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American Airlines AA420
DFW 12:39 PM
DEN 1:47 PM
2.1h
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Frontier Airlines F91691
BUF 7:57 PM
MCO 10:43 PM
With stops 2.8h
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Frontier Airlines F93311
MCO 8:43 PM
DEN 11:04 PM
4.3h
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American Airlines AA4737
BUF 7:09 AM
LGA 8:35 AM
With stops 1.4h
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Delta Air Lines DL457
JFK 3:45 PM
DEN 6:18 PM
4.5h
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Jetblue Airways B6501
BUF 7:58 PM
JFK 9:29 PM
With stops 1.5h
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Jetblue Airways B6097
JFK 8:12 PM
DEN 11:04 PM
4.9h
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Frontier Airlines F91691
BUF 7:57 PM
MCO 10:43 PM
With stops 2.8h
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Frontier Airlines F94919
MCO 12:52 PM
DEN 3:16 PM
4.4h
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American Airlines AA1204
BUF 6:05 AM
CLT 8:05 AM
With stops 2.0h
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American Airlines AA1467
CLT 8:56 AM
DEN 10:39 AM
3.7h
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United Airlines UA5719
BUF 6:02 PM
ORD 7:05 PM
With stops 2.0h
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United Airlines UA1342
ORD 9:30 PM
DEN 11:03 PM
2.5h
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United Airlines UA3489
BUF 6:00 AM
EWR 7:29 AM
With stops 1.5h
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United Airlines UA2455
EWR 10:00 AM
DEN 12:30 PM
4.5h
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Jetblue Airways B62001
BUF 6:00 AM
JFK 7:29 AM
With stops 1.5h
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Delta Air Lines DL457
JFK 3:45 PM
DEN 6:18 PM
4.5h
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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 B6097
JFK 8:12 PM
DEN 11:04 PM
4.9h
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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.