Flight times from Denver to Buffalo & schedule

The average flight time from Denver to Buffalo is About 4 hours 33 minutes, covering a distance of About 2,181.05 km.

Flight duration

About 4 hours 33 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 UA617
DEN 1:25 PM
ORD 4:49 PM
With stops 2.4h
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United Airlines UA1335
ORD 6:02 PM
BUF 8:43 PM
1.7h
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Frontier Airlines F93600
DEN 1:04 PM
ATL 6:17 PM
With stops 3.2h
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Frontier Airlines F91408
ATL 8:30 AM
BUF 10:40 AM
2.2h
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American Airlines AA1283
DEN 4:29 PM
CLT 9:55 PM
With stops 3.4h
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American Airlines AA703
CLT 9:03 PM
BUF 10:49 PM
1.8h
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United Airlines UA762
DEN 5:53 PM
BUF 11:10 PM
Nonstop 3.3h
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Frontier Airlines F91734
DEN 5:53 PM
MCO 11:44 PM
With stops 3.9h
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Frontier Airlines F93262
MCO 8:13 AM
BUF 11:02 AM
2.8h
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United Airlines UA1279
DEN 6:00 AM
IAD 11:14 AM
With stops 3.2h
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United Airlines UA4335
IAD 12:35 PM
BUF 1:46 PM
1.2h
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American Airlines AA2082
DEN 6:19 AM
ORD 9:55 AM
With stops 2.6h
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American Airlines AA2957
ORD 11:40 AM
BUF 2:21 PM
1.7h
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Delta Air Lines DL1745
DEN 6:45 AM
DTW 11:37 AM
With stops 2.9h
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Delta Air Lines DL3987
DTW 2:00 PM
BUF 3:13 PM
1.2h
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Delta Air Lines DL341
DEN 6:00 AM
ATL 10:52 AM
With stops 2.9h
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Delta Air Lines DL2266
ATL 1:49 PM
BUF 3:50 PM
2.0h
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American Airlines AA2771
DEN 7:05 AM
ORD 10:46 AM
With stops 2.7h
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American Airlines AA4423
ORD 2:40 PM
BUF 5:30 PM
1.8h
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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 9:04 AM
1.6h
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United Airlines UA2865
DEN 11:15 AM
ORD 2:34 PM
With stops 2.3h
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United Airlines UA1335
ORD 6:02 PM
BUF 8:43 PM
1.7h
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United Airlines UA1745
DEN 11:40 PM
EWR 5:17 AM
With stops 3.6h
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United Airlines UA4387
EWR 8:30 AM
BUF 10:02 AM
1.5h
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Frontier Airlines F92746
DEN 11:59 PM
TPA 5:34 AM
With stops 3.6h
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Frontier Airlines F92326
TPA 6:10 AM
BUF 8:57 AM
2.8h
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United Airlines UA1924
DEN 11:50 PM
IAD 5:08 AM
With stops 3.3h
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United Airlines UA4236
IAD 8:25 AM
BUF 9:47 AM
1.4h
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Frontier Airlines F91450
DEN 11:42 PM
ATL 4:58 AM
With stops 3.3h
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Frontier Airlines F91408
ATL 8:30 AM
BUF 10:40 AM
2.2h
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American Airlines AA1467
DEN 11:46 AM
CLT 5:13 PM
With stops 3.5h
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American Airlines AA703
CLT 9:03 PM
BUF 10:49 PM
1.8h
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Delta Air Lines DL758
DEN 11:59 PM
JFK 5:46 AM
With stops 3.8h
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Delta Air Lines DL5223
JFK 8:45 AM
BUF 10:22 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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Delta Air Lines DL5264
JFK 10:10 PM
BUF 11:50 PM
1.7h
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Delta Air Lines DL1096
DEN 12:59 AM
DTW 5:48 AM
With stops 2.8h
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Delta Air Lines DL3949
DTW 7:01 AM
BUF 8:16 AM
1.3h
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Delta Air Lines DL1096
DEN 12:59 AM
DTW 5:48 AM
With stops 2.8h
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Delta Air Lines DL3949
DTW 7:01 AM
BUF 8:16 AM
1.3h
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American Airlines AA2276
DEN 12:24 PM
ORD 4:00 PM
With stops 2.6h
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American Airlines AA3225
ORD 6:53 PM
BUF 9:36 PM
1.7h
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Delta Air Lines DL995
DEN 12:00 PM
ATL 4:57 PM
With stops 3.0h
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Delta Air Lines DL2334
ATL 9:54 PM
BUF 11:55 PM
2.0h
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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 9:04 AM
1.6h
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United Airlines UA2865
DEN 11:15 AM
ORD 2:34 PM
With stops 2.3h
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United Airlines UA1335
ORD 6:02 PM
BUF 8:43 PM
1.7h
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United Airlines UA1745
DEN 11:40 PM
EWR 5:17 AM
With stops 3.6h
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United Airlines UA4387
EWR 8:30 AM
BUF 10:02 AM
1.5h
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Frontier Airlines F92746
DEN 11:59 PM
TPA 5:34 AM
With stops 3.6h
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Frontier Airlines F92326
TPA 6:10 AM
BUF 8:57 AM
2.8h
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United Airlines UA1924
DEN 11:50 PM
IAD 5:08 AM
With stops 3.3h
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United Airlines UA4236
IAD 8:25 AM
BUF 9:47 AM
1.4h
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Frontier Airlines F91450
DEN 11:42 PM
ATL 4:58 AM
With stops 3.3h
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Frontier Airlines F91408
ATL 8:30 AM
BUF 10:40 AM
2.2h
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American Airlines AA1467
DEN 11:46 AM
CLT 5:13 PM
With stops 3.5h
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American Airlines AA703
CLT 9:03 PM
BUF 10:49 PM
1.8h
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Delta Air Lines DL758
DEN 11:59 PM
JFK 5:46 AM
With stops 3.8h
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Delta Air Lines DL5223
JFK 8:45 AM
BUF 10:22 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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Delta Air Lines DL5264
JFK 10:10 PM
BUF 11:50 PM
1.7h
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American Airlines AA2771
DEN 7:05 AM
ORD 10:46 AM
With stops 2.7h
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American Airlines AA4423
ORD 2:40 PM
BUF 5:30 PM
1.8h
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United Airlines UA1279
DEN 6:00 AM
IAD 11:14 AM
With stops 3.2h
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United Airlines UA4335
IAD 12:35 PM
BUF 1:46 PM
1.2h
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Check prices
American Airlines AA2082
DEN 6:19 AM
ORD 9:55 AM
With stops 2.6h
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American Airlines AA2957
ORD 11:40 AM
BUF 2:21 PM
1.7h
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Check prices
Delta Air Lines DL1745
DEN 6:45 AM
DTW 11:37 AM
With stops 2.9h
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Delta Air Lines DL3987
DTW 2:00 PM
BUF 3:13 PM
1.2h
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Check prices
Delta Air Lines DL341
DEN 6:00 AM
ATL 10:52 AM
With stops 2.9h
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Delta Air Lines DL2266
ATL 1:49 PM
BUF 3:50 PM
2.0h
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United Airlines UA762
DEN 5:53 PM
BUF 11:10 PM
Nonstop 3.3h
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Check prices
Frontier Airlines F91734
DEN 5:53 PM
MCO 11:44 PM
With stops 3.9h
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Frontier Airlines F93262
MCO 8:13 AM
BUF 11:02 AM
2.8h
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Check prices
American Airlines AA1283
DEN 4:29 PM
CLT 9:55 PM
With stops 3.4h
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American Airlines AA703
CLT 9:03 PM
BUF 10:49 PM
1.8h
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Check prices
See all
United Airlines UA762
DEN 5:53 PM
BUF 11:10 PM
Nonstop 3.3h
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F
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Check prices
United Airlines UA762
DEN 5:53 PM
BUF 11:10 PM
Nonstop 3.3h
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Check prices

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 11 minutes to fly from Denver (DEN) to Buffalo (BUF).
  • Airlines with flights from Denver (DEN) to Buffalo (BUF): United Airlines.