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 2,181.05km.

Flight duration

About 4 hours 46 minutes

Flight distance

About 2,181.05km

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 UA3489
BUF 06:00
EWR 07:29
With stops 1.5h
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United Airlines UA2455
EWR 10:00
DEN 12:30
4.5h
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Jetblue Airways B62001
BUF 06:00
JFK 07:29
With stops 1.5h
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Delta Air Lines DL457
JFK 15:45
DEN 18:18
4.5h
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Jetblue Airways B62001
BUF 06:00
JFK 07:29
With stops 1.5h
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Jetblue Airways B6097
JFK 20:12
DEN 23:04
4.9h
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Delta Air Lines DL2664
BUF 06:00
ATL 08:21
With stops 2.4h
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Frontier Airlines F93599
ATL 20:40
DEN 22:16
3.6h
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American Airlines AA1204
BUF 06:05
CLT 08:05
With stops 2.0h
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American Airlines AA1467
CLT 08:56
DEN 10:39
3.7h
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American Airlines AA3001
BUF 06:14
ORD 07:11
With stops 1.9h
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American Airlines AA2069
ORD 22:16
DEN 23:59
2.7h
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American Airlines AA882
BUF 07:00
DFW 09:32
With stops 3.5h
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American Airlines AA420
DFW 12:39
DEN 13:47
2.1h
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American Airlines AA4737
BUF 07:09
LGA 08:35
With stops 1.4h
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Delta Air Lines DL457
JFK 15:45
DEN 18:18
4.5h
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United Airlines UA1727
BUF 08:30
DEN 10:15
Nonstop 3.8h
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Jetblue Airways B61316
BUF 08:56
BOS 10:20
With stops 1.4h
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Jetblue Airways B6393
BOS 09:50
DEN 12:40
4.8h
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Frontier Airlines F92325
BUF 09:52
TPA 12:47
With stops 2.9h
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Frontier Airlines F92745
TPA 20:22
DEN 22:39
4.3h
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Delta Air Lines DL5426
BUF 09:55
JFK 11:25
With stops 1.5h
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Delta Air Lines DL457
JFK 15:45
DEN 18:18
4.5h
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United Airlines UA4190
BUF 10:30
EWR 11:59
With stops 1.5h
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United Airlines UA2120
EWR 14:10
DEN 16:40
4.5h
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American Airlines AA5962
BUF 10:44
PHL 12:10
With stops 1.4h
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American Airlines AA3158
PHL 20:22
DEN 22:47
4.4h
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Frontier Airlines F91407
BUF 11:50
ATL 14:05
With stops 2.3h
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Frontier Airlines F93599
ATL 20:40
DEN 22:16
3.6h
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Frontier Airlines F91407
BUF 11:50
ATL 14:05
With stops 2.3h
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Frontier Airlines F93293
ATL 12:33
DEN 13:59
3.4h
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Delta Air Lines DL5442
BUF 14:34
JFK 16:04
With stops 1.5h
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Delta Air Lines DL424
JFK 19:59
DEN 22:43
4.7h
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United Airlines UA4291
BUF 14:44
IAD 16:03
With stops 1.3h
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United Airlines UA1100
IAD 20:12
DEN 22:15
4.0h
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Delta Air Lines DL5362
BUF 15:45
LGA 17:12
With stops 1.4h
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Delta Air Lines DL710
LGA 17:59
DEN 20:31
4.5h
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American Airlines AA5963
BUF 15:55
PHL 17:27
With stops 1.5h
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American Airlines AA3158
PHL 20:22
DEN 22:47
4.4h
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Frontier Airlines F91243
BUF 20:52
TPA 23:44
With stops 2.9h
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Frontier Airlines F92745
TPA 20:22
DEN 22:39
4.3h
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Jetblue Airways B6501
BUF 19:58
JFK 21:29
With stops 1.5h
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Jetblue Airways B6097
JFK 20:12
DEN 23:04
4.9h
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Frontier Airlines F91691
BUF 19:57
MCO 22:43
With stops 2.8h
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Frontier Airlines F93311
MCO 20:43
DEN 23:04
4.3h
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Frontier Airlines F91691
BUF 19:57
MCO 22:43
With stops 2.8h
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Frontier Airlines F94919
MCO 12:52
DEN 15:16
4.4h
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United Airlines UA4270
BUF 19:52
IAD 21:15
With stops 1.4h
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United Airlines UA495
IAD 22:10
DEN 23:55
3.8h
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United Airlines UA5719
BUF 18:02
ORD 19:05
With stops 2.0h
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United Airlines UA1342
ORD 21:30
DEN 23:03
2.5h
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United Airlines UA4494
BUF 17:54
EWR 19:29
With stops 1.6h
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United Airlines UA1792
EWR 21:24
DEN 23:59
4.6h
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Delta Air Lines DL2266
BUF 16:55
ATL 19:08
With stops 2.2h
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Delta Air Lines DL956
ATL 22:25
DEN 23:49
3.4h
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Delta Air Lines DL5296
BUF 16:00
JFK 17:38
With stops 1.6h
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Delta Air Lines DL424
JFK 19:59
DEN 22:43
4.7h
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American Airlines AA5963
BUF 15:55
PHL 17:27
With stops 1.5h
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American Airlines AA3158
PHL 20:22
DEN 22:47
4.4h
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Delta Air Lines DL5362
BUF 15:45
LGA 17:12
With stops 1.4h
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Delta Air Lines DL710
LGA 17:59
DEN 20:31
4.5h
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United Airlines UA4291
BUF 14:44
IAD 16:03
With stops 1.3h
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United Airlines UA1100
IAD 20:12
DEN 22:15
4.0h
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Check prices
Delta Air Lines DL5442
BUF 14:34
JFK 16:04
With stops 1.5h
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Delta Air Lines DL424
JFK 19:59
DEN 22:43
4.7h
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Frontier Airlines F91407
BUF 11:50
ATL 14:05
With stops 2.3h
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Frontier Airlines F93599
ATL 20:40
DEN 22:16
3.6h
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Frontier Airlines F91407
BUF 11:50
ATL 14:05
With stops 2.3h
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Frontier Airlines F93293
ATL 12:33
DEN 13:59
3.4h
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American Airlines AA5962
BUF 10:44
PHL 12:10
With stops 1.4h
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American Airlines AA3158
PHL 20:22
DEN 22:47
4.4h
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United Airlines UA4190
BUF 10:30
EWR 11:59
With stops 1.5h
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United Airlines UA2120
EWR 14:10
DEN 16:40
4.5h
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Delta Air Lines DL5426
BUF 09:55
JFK 11:25
With stops 1.5h
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Delta Air Lines DL457
JFK 15:45
DEN 18:18
4.5h
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Frontier Airlines F92325
BUF 09:52
TPA 12:47
With stops 2.9h
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Frontier Airlines F92745
TPA 20:22
DEN 22:39
4.3h
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Jetblue Airways B61316
BUF 08:56
BOS 10:20
With stops 1.4h
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Jetblue Airways B6393
BOS 09:50
DEN 12:40
4.8h
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See all
United Airlines UA1727
BUF 08:30
DEN 10:15
Nonstop 3.8h
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Check prices
United Airlines UA1727
BUF 08:30
DEN 10:15
Nonstop 3.8h
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Check prices

Top airlines for flights from Buffalo to Denver

Multiple airlines provide flights from Buffalo to Denver. The best rated one is Frontier Airlines with an average rating of 10.0.

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Frontier Airlines
Frontier Airlines
User rating: 10.0

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 date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 3 hours 40 minutes to fly from Buffalo (BUF) to Denver (DEN).
  • Airlines with flights from Buffalo (BUF) to Denver (DEN): United Airlines.
  • There are 2 airport(s) in Denver (DEN): Rocky Mountain Metropolitan Airport and Denver International Airport.