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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 2,181.05km.

Flight duration

About 4 hours 59 minutes

Flight distance

About 2,181.05km

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 00:19
MCO 06:00
With stops 3.7h
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Frontier Airlines F93262
MCO 06:45
BUF 09:27
2.7h
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Frontier Airlines F93294
DEN 00:59
ATL 06:10
With stops 3.2h
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Frontier Airlines F91408
ATL 16:00
BUF 18:14
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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Delta Air Lines DL341
DEN 06:05
ATL 11:05
With stops 3.0h
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Delta Air Lines DL2266
ATL 13:28
BUF 15:30
2.0h
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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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United Airlines UA1377
DEN 06:15
ORD 09:43
With stops 2.5h
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United Airlines UA4382
ORD 10:35
BUF 13:10
1.6h
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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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Delta Air Lines DL431
DEN 07:05
ATL 12:05
With stops 3.0h
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Delta Air Lines DL2266
ATL 13:28
BUF 15:30
2.0h
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American Airlines AA573
DEN 07:08
CLT 12:30
With stops 3.4h
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American Airlines AA1486
CLT 17:07
BUF 18:48
1.7h
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American Airlines AA2771
DEN 07:22
ORD 10:49
With stops 2.5h
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American Airlines AA4076
ORD 13:46
BUF 16:23
1.6h
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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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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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Jetblue Airways B61498
DEN 11:05
JFK 17:04
With stops 4.0h
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Jetblue Airways B6102
JFK 22:15
BUF 23:59
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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American Airlines AA1313
DEN 11:33
PHL 17:30
With stops 4.0h
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American Airlines AA5911
PHL 21:27
BUF 23:00
1.6h
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American Airlines AA2363
DEN 12:04
ORD 15:47
With stops 2.7h
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American Airlines AA564
ORD 21:18
BUF 23:56
1.6h
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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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Delta Air Lines DL758
DEN 23:59
JFK 06:00
With stops 4.0h
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Delta Air Lines DL5223
JFK 09:00
BUF 10:35
1.6h
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American Airlines AA2878
DEN 23:59
CLT 05:21
With stops 3.4h
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American Airlines AA1203
CLT 10:39
BUF 12:24
1.8h
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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 22:40
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 22:40
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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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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American Airlines AA2363
DEN 12:04
ORD 15:47
With stops 2.7h
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American Airlines AA564
ORD 21:18
BUF 23:56
1.6h
See prices and details in the app >>
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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 21:27
BUF 23:00
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
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Jetblue Airways B61498
DEN 11:05
JFK 17:04
With stops 4.0h
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Jetblue Airways B6102
JFK 22:15
BUF 23:59
1.7h
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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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 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
See prices and details in the app >>
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American Airlines AA2771
DEN 07:22
ORD 10:49
With stops 2.5h
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American Airlines AA4076
ORD 13:46
BUF 16:23
1.6h
See prices and details in the app >>
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American Airlines AA573
DEN 07:08
CLT 12:30
With stops 3.4h
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American Airlines AA1486
CLT 17:07
BUF 18:48
1.7h
See prices and details in the app >>
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Delta Air Lines DL431
DEN 07:05
ATL 12:05
With stops 3.0h
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Delta Air Lines DL2266
ATL 13:28
BUF 15:30
2.0h
See prices and details in the app >>
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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
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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United Airlines UA2473
DEN 17:30
BUF 22:45
Nonstop 3.3h
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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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 to buy flight tickets from Denver (DEN) to Buffalo (BUF) the cheapest?

    Airlines adjust prices for flights from Denver to Buffalo 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 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.
  • There are 1 airports near Buffalo: Buffalo Niagara International Airport.

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