Flight times from Denver to Buffalo & schedule

The average flight time from Denver to Buffalo is About 4 hours 49 minutes, covering a distance of About 2,181.05 km.

Flight duration

About 4 hours 49 minutes

Flight distance

About 2,181.05 km

How long is the flight from Denver to Buffalo?

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

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Earliest first
Latest first
United Airlines UA231
DEN 2:00 PM
BUF 7:14 PM
Nonstop 3.2h
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American Airlines AA1285
DEN 4:10 PM
CLT 9:26 PM
With stops 3.3h
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American Airlines AA2429
CLT 10:06 PM
BUF 11:53 PM
1.8h
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United Airlines UA2473
DEN 5:30 PM
BUF 10:45 PM
Nonstop 3.3h
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Delta Air Lines DL336
DEN 6:30 AM
JFK 12:20 PM
With stops 3.8h
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Delta Air Lines DL5250
JFK 5:15 PM
BUF 6:54 PM
1.6h
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United Airlines UA2345
DEN 6:00 AM
EWR 11:44 AM
With stops 3.7h
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United Airlines UA1513
EWR 9:53 PM
BUF 11:22 PM
1.5h
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United Airlines UA2345
DEN 6:00 AM
EWR 11:44 AM
With stops 3.7h
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Delta Air Lines DL5214
LGA 8:14 AM
BUF 9:47 AM
1.6h
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American Airlines AA2672
DEN 7:00 AM
PHL 12:34 PM
With stops 3.6h
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American Airlines AA5866
PHL 1:36 PM
BUF 3:04 PM
1.5h
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United Airlines UA1811
DEN 7:50 AM
ORD 11:29 AM
With stops 2.6h
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United Airlines UA1448
ORD 2:09 PM
BUF 4:53 PM
1.7h
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American Airlines AA2771
DEN 7:00 AM
ORD 10:39 AM
With stops 2.6h
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American Airlines AA1073
ORD 8:59 PM
BUF 11:36 PM
1.6h
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Delta Air Lines DL398
DEN 7:00 AM
LGA 12:52 PM
With stops 3.9h
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Jetblue Airways B62902
JFK 7:29 AM
BUF 9:02 AM
1.6h
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United Airlines UA1442
DEN 8:15 AM
LGA 1:51 PM
With stops 3.6h
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Jetblue Airways B62902
JFK 7:29 AM
BUF 9:02 AM
1.6h
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Frontier Airlines F93312
DEN 9:19 AM
MCO 3:06 PM
With stops 3.8h
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Frontier Airlines F91692
MCO 8:00 AM
BUF 10:45 AM
2.8h
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Delta Air Lines DL346
DEN 10:45 AM
ATL 3:39 PM
With stops 2.9h
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Delta Air Lines DL2334
ATL 9:54 PM
BUF 11:55 PM
2.0h
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Jetblue Airways B6994
DEN 11:59 PM
BOS 5:54 AM
With stops 3.9h
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Jetblue Airways B6915
BOS 7:52 AM
BUF 9:33 AM
1.7h
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Jetblue Airways B6098
DEN 11:59 PM
JFK 5:39 AM
With stops 3.7h
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Jetblue Airways B61602
JFK 7:30 AM
BUF 8:54 AM
1.4h
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United Airlines UA2334
DEN 11:55 PM
ORD 3:20 AM
With stops 2.4h
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United Airlines UA5941
ORD 7:25 AM
BUF 10:03 AM
1.6h
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Jetblue Airways B6098
DEN 11:59 PM
JFK 5:39 AM
With stops 3.7h
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Jetblue Airways B62902
JFK 7:29 AM
BUF 9:02 AM
1.6h
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Jetblue Airways B6994
DEN 11:59 PM
BOS 5:54 AM
With stops 3.9h
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Jetblue Airways B6715
BOS 12:30 PM
BUF 2:08 PM
1.6h
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Jetblue Airways B6098
DEN 11:59 PM
JFK 5:39 AM
With stops 3.7h
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Delta Air Lines DL5264
JFK 10:10 PM
BUF 11:50 PM
1.7h
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Frontier Airlines F93294
DEN 12:11 AM
ATL 5:22 AM
With stops 3.2h
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Frontier Airlines F91408
ATL 7:23 AM
BUF 9:26 AM
2.0h
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Frontier Airlines F93294
DEN 12:11 AM
ATL 5:22 AM
With stops 3.2h
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Frontier Airlines F91408
ATL 7:23 AM
BUF 9:26 AM
2.0h
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American Airlines AA2579
DEN 12:26 PM
DFW 3:27 PM
With stops 2.0h
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American Airlines AA644
DFW 12:19 PM
BUF 4:17 PM
3.0h
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Delta Air Lines DL302
DEN 12:59 AM
ATL 5:59 AM
With stops 3.0h
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Delta Air Lines DL1384
ATL 9:14 AM
BUF 11:15 AM
2.0h
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Jetblue Airways B6994
DEN 11:59 PM
BOS 5:54 AM
With stops 3.9h
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Jetblue Airways B6915
BOS 7:52 AM
BUF 9:33 AM
1.7h
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Jetblue Airways B6098
DEN 11:59 PM
JFK 5:39 AM
With stops 3.7h
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Jetblue Airways B61602
JFK 7:30 AM
BUF 8:54 AM
1.4h
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United Airlines UA2334
DEN 11:55 PM
ORD 3:20 AM
With stops 2.4h
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United Airlines UA5941
ORD 7:25 AM
BUF 10:03 AM
1.6h
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Jetblue Airways B6098
DEN 11:59 PM
JFK 5:39 AM
With stops 3.7h
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Jetblue Airways B62902
JFK 7:29 AM
BUF 9:02 AM
1.6h
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Jetblue Airways B6994
DEN 11:59 PM
BOS 5:54 AM
With stops 3.9h
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Jetblue Airways B6715
BOS 12:30 PM
BUF 2:08 PM
1.6h
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Jetblue Airways B6098
DEN 11:59 PM
JFK 5:39 AM
With stops 3.7h
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Delta Air Lines DL5264
JFK 10:10 PM
BUF 11:50 PM
1.7h
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Delta Air Lines DL346
DEN 10:45 AM
ATL 3:39 PM
With stops 2.9h
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Delta Air Lines DL2334
ATL 9:54 PM
BUF 11:55 PM
2.0h
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Frontier Airlines F93312
DEN 9:19 AM
MCO 3:06 PM
With stops 3.8h
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Frontier Airlines F91692
MCO 8:00 AM
BUF 10:45 AM
2.8h
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United Airlines UA1442
DEN 8:15 AM
LGA 1:51 PM
With stops 3.6h
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Jetblue Airways B62902
JFK 7:29 AM
BUF 9:02 AM
1.6h
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American Airlines AA2672
DEN 7:00 AM
PHL 12:34 PM
With stops 3.6h
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American Airlines AA5866
PHL 1:36 PM
BUF 3:04 PM
1.5h
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United Airlines UA1811
DEN 7:50 AM
ORD 11:29 AM
With stops 2.6h
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United Airlines UA1448
ORD 2:09 PM
BUF 4:53 PM
1.7h
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American Airlines AA2771
DEN 7:00 AM
ORD 10:39 AM
With stops 2.6h
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American Airlines AA1073
ORD 8:59 PM
BUF 11:36 PM
1.6h
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Delta Air Lines DL398
DEN 7:00 AM
LGA 12:52 PM
With stops 3.9h
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W
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F
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Jetblue Airways B62902
JFK 7:29 AM
BUF 9:02 AM
1.6h
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Check prices
Delta Air Lines DL336
DEN 6:30 AM
JFK 12:20 PM
With stops 3.8h
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Delta Air Lines DL5250
JFK 5:15 PM
BUF 6:54 PM
1.6h
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United Airlines UA2345
DEN 6:00 AM
EWR 11:44 AM
With stops 3.7h
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United Airlines UA1513
EWR 9:53 PM
BUF 11:22 PM
1.5h
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United Airlines UA2345
DEN 6:00 AM
EWR 11:44 AM
With stops 3.7h
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Delta Air Lines DL5214
LGA 8:14 AM
BUF 9:47 AM
1.6h
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United Airlines UA2473
DEN 5:30 PM
BUF 10:45 PM
Nonstop 3.3h
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W
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F
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Check prices
See all
United Airlines UA231
DEN 2:00 PM
BUF 7:14 PM
Nonstop 3.2h
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W
T
F
S
Check prices
United Airlines UA2473
DEN 5:30 PM
BUF 10:45 PM
Nonstop 3.3h
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W
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F
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Check prices
United Airlines UA2473
DEN 5:30 PM
BUF 10:45 PM
Nonstop 3.3h
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W
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F
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Check prices
United Airlines UA231
DEN 2:00 PM
BUF 7:14 PM
Nonstop 3.2h
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FAQs about flight schedules from Denver to Buffalo

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

    Airlines adjust prices for flights from Denver to Buffalo 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 33 minutes to fly from Denver (DEN) to Buffalo (BUF).
  • Airlines with flights from Denver (DEN) to Buffalo (BUF): United Airlines.