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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 F91734
DEN 00:23
MCO 06:00
With stops 3.6h
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Jetblue Airways B61586
MCO 14:35
BUF 17:18
2.7h
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Delta Air Lines DL1761
DEN 00:45
DTW 05:28
With stops 2.7h
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Delta Air Lines DL5268
DTW 07:11
BUF 08:21
1.2h
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Delta Air Lines DL1761
DEN 00:45
DTW 05:28
With stops 2.7h
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Delta Air Lines DL3879
DTW 07:10
BUF 08:21
1.2h
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Frontier Airlines F93294
DEN 00:51
ATL 06:05
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 00:59
TPA 06:33
With stops 3.6h
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Frontier Airlines F91244
TPA 06:00
BUF 08:46
2.8h
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Delta Air Lines DL341
DEN 06:05
ATL 11:06
With stops 3.0h
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Delta Air Lines DL2266
ATL 13:28
BUF 15:28
2.0h
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United Airlines UA471
DEN 06:30
IAD 11:44
With stops 3.2h
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United Airlines UA4335
IAD 12:35
BUF 13:46
1.2h
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Delta Air Lines DL336
DEN 06:30
JFK 12:25
With stops 3.9h
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Delta Air Lines DL5250
JFK 17:15
BUF 19:00
1.8h
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Delta Air Lines DL1745
DEN 06:45
DTW 11:37
With stops 2.9h
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Delta Air Lines DL5413
DTW 16:20
BUF 17:33
1.2h
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Frontier Airlines F9686
DEN 06:45
DCA 12:10
With stops 3.4h
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American Airlines AA4557
DCA 22:42
BUF 23:59
1.3h
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Delta Air Lines DL431
DEN 07:05
ATL 12:06
With stops 3.0h
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Delta Air Lines DL2266
ATL 13:28
BUF 15:28
2.0h
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American Airlines AA573
DEN 07:11
CLT 12:30
With stops 3.3h
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American Airlines AA1486
CLT 16:05
BUF 17:52
1.8h
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Sun Country Airlines SY1610
DEN 08:00
MSP 10:57
With stops 1.9h
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Sun Country Airlines SY1057
MSP 08:12
BUF 11:12
2.0h
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Frontier Airlines F93312
DEN 08:44
MCO 14:35
With stops 3.9h
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Frontier Airlines F93262
MCO 05:05
BUF 07:47
2.7h
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Delta Air Lines DL2235
DEN 09:35
ATL 14:35
With stops 3.0h
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Delta Air Lines DL2050
ATL 15:32
BUF 17:36
2.1h
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Frontier Airlines F92752
DEN 10:48
BUF 16:02
Nonstop 3.2h
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American Airlines AA1647
DEN 12:22
ORD 15:56
With stops 2.6h
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American Airlines AA564
ORD 20:25
BUF 23:15
1.8h
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Delta Air Lines DL706
DEN 13:35
ATL 18:40
With stops 3.1h
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Delta Air Lines DL2334
ATL 21:54
BUF 23:58
2.1h
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Frontier Airlines F91114
DEN 14:30
TPA 19:58
With stops 3.5h
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Frontier Airlines F91244
TPA 06:00
BUF 08:46
2.8h
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Delta Air Lines DL957
DEN 14:59
ATL 19:56
With stops 3.0h
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Delta Air Lines DL2334
ATL 21:54
BUF 23:58
2.1h
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Jetblue Airways B6098
DEN 23:59
JFK 05:46
With stops 3.8h
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Jetblue Airways B61602
JFK 07:30
BUF 09:00
1.5h
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United Airlines UA1924
DEN 23:59
IAD 05:16
With stops 3.3h
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United Airlines UA6261
IAD 08:25
BUF 09:45
1.3h
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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 08:45
BUF 10:20
1.6h
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Southwest Airlines WN4650
DEN 23:55
BWI 05:15
With stops 3.3h
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Southwest Airlines WN3223
BWI 06:50
BUF 08:00
1.2h
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United Airlines UA1745
DEN 23:50
EWR 05:25
With stops 3.6h
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United Airlines UA4420
EWR 08:25
BUF 09:48
1.4h
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Frontier Airlines F91292
DEN 20:30
MSP 23:24
With stops 1.9h
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Sun Country Airlines SY1057
MSP 08:12
BUF 11:12
2.0h
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Sun Country Airlines SY658
DEN 19:44
MSP 22:41
With stops 1.9h
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Sun Country Airlines SY1057
MSP 08:12
BUF 11:12
2.0h
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Southwest Airlines WN3156
DEN 18:40
BUF 23:45
Nonstop 3.1h
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Sun Country Airlines SY656
DEN 17:57
MSP 21:01
With stops 2.1h
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Sun Country Airlines SY1057
MSP 08:12
BUF 11:12
2.0h
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United Airlines UA1593
DEN 17:45
BUF 22:55
Nonstop 3.2h
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American Airlines AA1283
DEN 15:53
CLT 21:28
With stops 3.6h
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American Airlines AA703
CLT 20:15
BUF 22:03
1.8h
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Delta Air Lines DL957
DEN 14:59
ATL 19:56
With stops 3.0h
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Delta Air Lines DL2334
ATL 21:54
BUF 23:58
2.1h
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Frontier Airlines F91114
DEN 14:30
TPA 19:58
With stops 3.5h
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Frontier Airlines F91244
TPA 06:00
BUF 08:46
2.8h
See prices and details in the app >>
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Delta Air Lines DL706
DEN 13:35
ATL 18:40
With stops 3.1h
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Delta Air Lines DL2334
ATL 21:54
BUF 23:58
2.1h
See prices and details in the app >>
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American Airlines AA1647
DEN 12:22
ORD 15:56
With stops 2.6h
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American Airlines AA564
ORD 20:25
BUF 23:15
1.8h
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Frontier Airlines F92752
DEN 10:48
BUF 16:02
Nonstop 3.2h
See prices and details in the app >>
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Delta Air Lines DL2235
DEN 09:35
ATL 14:35
With stops 3.0h
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Delta Air Lines DL2050
ATL 15:32
BUF 17:36
2.1h
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Frontier Airlines F93312
DEN 08:44
MCO 14:35
With stops 3.9h
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Frontier Airlines F93262
MCO 05:05
BUF 07:47
2.7h
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Sun Country Airlines SY1610
DEN 08:00
MSP 10:57
With stops 1.9h
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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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American Airlines AA573
DEN 07:11
CLT 12:30
With stops 3.3h
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American Airlines AA1486
CLT 16:05
BUF 17:52
1.8h
See prices and details in the app >>
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See all
Frontier Airlines F92752
DEN 10:48
BUF 16:02
Nonstop 3.2h
See prices and details in the app >>
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United Airlines UA1593
DEN 17:45
BUF 22:55
Nonstop 3.2h
See prices and details in the app >>
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Southwest Airlines WN3156
DEN 18:40
BUF 23:45
Nonstop 3.1h
See prices and details in the app >>
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Southwest Airlines WN3156
DEN 18:40
BUF 23:45
Nonstop 3.1h
See prices and details in the app >>
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United Airlines UA1593
DEN 17:45
BUF 22:55
Nonstop 3.2h
See prices and details in the app >>
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Frontier Airlines F92752
DEN 10:48
BUF 16:02
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.

  • How long does it take to fly from Denver (DEN) to Buffalo (BUF) and what is the distance?

    It takes around 3 hours 8 minutes to fly from Denver (DEN) to Buffalo (BUF).

  • What are the most popular airlines that fly from Denver (DEN) to Buffalo (BUF)?

    Airlines with flights from Denver (DEN) to Buffalo (BUF): Southwest Airlines, United Airlines and Frontier Airlines.

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