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Flight times from Denver to Buffalo & schedule

The average flight time from Denver to Buffalo is About 4 hours 59 minutes, covering a distance of About 2,181.05 km.

Flight duration

About 4 hours 59 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
Frontier Airlines F93294
DEN 00:59
ATL 06:10
With stops 3.2h
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Frontier Airlines F91408
ATL 17:04
BUF 19:16
2.2h
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Frontier Airlines F93294
DEN 00:59
ATL 06:10
With stops 3.2h
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Frontier Airlines F93852
ATL 10:00
BUF 12:11
2.2h
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Frontier Airlines F92748
DEN 06:00
TPA 11:26
With stops 3.4h
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Frontier Airlines F91244
TPA 16:46
BUF 19:34
2.8h
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American Airlines AA3285
DEN 06:10
DFW 09:09
With stops 2.0h
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American Airlines AA1724
DFW 12:31
BUF 16:41
3.2h
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Delta Air Lines DL1745
DEN 06:15
DTW 11:02
With stops 2.8h
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Delta Air Lines DL5413
DTW 16:20
BUF 17:33
1.2h
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Delta Air Lines DL398
DEN 06:49
LGA 12:30
With stops 3.7h
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Jetblue Airways B6102
JFK 20:22
BUF 22:00
1.6h
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American Airlines AA573
DEN 07:02
CLT 12:24
With stops 3.4h
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American Airlines AA1486
CLT 16:15
BUF 18:07
1.9h
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Southwest Airlines WN3479
DEN 07:50
TPA 13:20
With stops 3.5h
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Southwest Airlines WN1402
TPA 14:25
BUF 17:05
2.7h
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Frontier Airlines F92752
DEN 08:00
BUF 13:14
Nonstop 3.2h
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United Airlines UA742
DEN 08:20
LGA 14:06
With stops 3.8h
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Jetblue Airways B6102
JFK 20:22
BUF 22:00
1.6h
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Sun Country Airlines SY658
DEN 09:30
MSP 12:13
With stops 1.7h
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Sun Country Airlines SY1057
MSP 08:12
BUF 11:12
2.0h
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Delta Air Lines DL1149
DEN 11:08
MSP 14:06
With stops 2.0h
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Delta Air Lines DL1747
MSP 15:15
BUF 18:16
2.0h
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Frontier Airlines F92440
DEN 11:10
RDU 16:36
With stops 3.4h
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Frontier Airlines F92980
RDU 19:07
BUF 20:49
1.7h
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United Airlines UA2865
DEN 11:20
ORD 14:55
With stops 2.6h
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United Airlines UA1335
ORD 17:50
BUF 20:31
1.7h
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Jetblue Airways B61498
DEN 11:25
JFK 17:15
With stops 3.8h
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Jetblue Airways B6102
JFK 20:22
BUF 22:00
1.6h
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United Airlines UA2853
DEN 11:30
IAD 16:58
With stops 3.5h
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United Airlines UA3671
IAD 17:40
BUF 19:01
1.4h
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American Airlines AA1313
DEN 11:33
PHL 17:30
With stops 4.0h
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American Airlines AA5911
PHL 21:00
BUF 22:22
1.4h
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Delta Air Lines DL1648
DEN 15:26
DTW 20:16
With stops 2.8h
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Delta Air Lines DL3192
DTW 21:45
BUF 22:57
1.2h
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Southwest Airlines WN1396
DEN 17:30
BUF 22:35
Nonstop 3.1h
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United Airlines UA2473
DEN 17:30
BUF 22:45
Nonstop 3.3h
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Jetblue Airways B6098
DEN 23:59
JFK 05:40
With stops 3.7h
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Jetblue Airways B61602
JFK 07:30
BUF 08:59
1.5h
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Delta Air Lines DL758
DEN 23:59
JFK 06:00
With stops 4.0h
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Delta Air Lines DL5223
JFK 08:59
BUF 10:37
1.6h
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United Airlines UA1924
DEN 23:50
IAD 05:08
With stops 3.3h
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United Airlines UA6261
IAD 08:25
BUF 09:45
1.3h
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United Airlines UA1745
DEN 23:40
EWR 05:17
With stops 3.6h
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United Airlines UA4420
EWR 08:30
BUF 09:53
1.4h
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Jetblue Airways B6994
DEN 22:39
BOS 04:27
With stops 3.8h
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Jetblue Airways B61215
BOS 11:05
BUF 12:39
1.6h
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Jetblue Airways B6994
DEN 22:39
BOS 04:27
With stops 3.8h
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Jetblue Airways B61295
BOS 07:30
BUF 09:04
1.6h
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United Airlines UA377
DEN 20:34
ORD 23:57
With stops 2.4h
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United Airlines UA352
ORD 07:10
BUF 09:54
1.7h
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American Airlines AA1775
DEN 17:32
ORD 21:18
With stops 2.8h
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United Airlines UA352
ORD 07:10
BUF 09:54
1.7h
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Southwest Airlines WN1396
DEN 17:30
BUF 22:35
Nonstop 3.1h
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United Airlines UA2473
DEN 17:30
BUF 22:45
Nonstop 3.3h
See prices and details in the app >>
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Delta Air Lines DL1648
DEN 15:26
DTW 20:16
With stops 2.8h
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Delta Air Lines DL3192
DTW 21:45
BUF 22:57
1.2h
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American Airlines AA1313
DEN 11:33
PHL 17:30
With stops 4.0h
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American Airlines AA5911
PHL 21:00
BUF 22:22
1.4h
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United Airlines UA2853
DEN 11:30
IAD 16:58
With stops 3.5h
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United Airlines UA3671
IAD 17:40
BUF 19:01
1.4h
See prices and details in the app >>
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Jetblue Airways B61498
DEN 11:25
JFK 17:15
With stops 3.8h
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Jetblue Airways B6102
JFK 20:22
BUF 22:00
1.6h
See prices and details in the app >>
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United Airlines UA2865
DEN 11:20
ORD 14:55
With stops 2.6h
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United Airlines UA1335
ORD 17:50
BUF 20:31
1.7h
See prices and details in the app >>
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Frontier Airlines F92440
DEN 11:10
RDU 16:36
With stops 3.4h
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Frontier Airlines F92980
RDU 19:07
BUF 20:49
1.7h
See prices and details in the app >>
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Delta Air Lines DL1149
DEN 11:08
MSP 14:06
With stops 2.0h
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Delta Air Lines DL1747
MSP 15:15
BUF 18:16
2.0h
See prices and details in the app >>
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Sun Country Airlines SY658
DEN 09:30
MSP 12:13
With stops 1.7h
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Sun Country Airlines SY1057
MSP 08:12
BUF 11:12
2.0h
See prices and details in the app >>
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United Airlines UA742
DEN 08:20
LGA 14:06
With stops 3.8h
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Jetblue Airways B6102
JFK 20:22
BUF 22:00
1.6h
See prices and details in the app >>
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Frontier Airlines F92752
DEN 08:00
BUF 13:14
Nonstop 3.2h
See prices and details in the app >>
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See all
Frontier Airlines F92752
DEN 08:00
BUF 13:14
Nonstop 3.2h
See prices and details in the app >>
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Southwest Airlines WN1396
DEN 17:30
BUF 22:35
Nonstop 3.1h
See prices and details in the app >>
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Check prices
United Airlines UA2473
DEN 17:30
BUF 22:45
Nonstop 3.3h
See prices and details in the app >>
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Check prices
Southwest Airlines WN1396
DEN 17:30
BUF 22:35
Nonstop 3.1h
See prices and details in the app >>
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Check prices
United Airlines UA2473
DEN 17:30
BUF 22:45
Nonstop 3.3h
See prices and details in the app >>
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Frontier Airlines F92752
DEN 08:00
BUF 13:14
Nonstop 3.2h
See prices and details in the app >>
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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 9 minutes to fly from Denver (DEN) to Buffalo (BUF).
  • Airlines with flights from Denver (DEN) to Buffalo (BUF): Southwest Airlines, Frontier Airlines and United Airlines.

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