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Flight times from Houston to Denver & schedule

The average flight time from Houston to Denver is About 3 hours 51 minutes, covering a distance of About 1,420.15km.

Flight duration

About 3 hours 51 minutes

Flight distance

About 1,420.15km

How long is the flight from Houston to Denver?

The flights usually depart from George Bush Intercontinental Airport and arrive at Denver International Airport.

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Earliest first
Latest first
American Airlines AA2551
IAH 05:00
DFW 06:15
With stops 1.3h
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American Airlines AA1523
DFW 07:02
DEN 08:09
2.1h
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American Airlines AA4264
HOU 05:00
DFW 06:20
With stops 1.3h
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American Airlines AA1523
DFW 07:02
DEN 08:09
2.1h
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Southwest Airlines WN3997
HOU 05:25
DEN 06:55
Nonstop 2.5h
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Delta Air Lines DL2557
HOU 06:00
ATL 09:03
With stops 2.0h
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Delta Air Lines DL706
ATL 12:40
DEN 14:10
3.5h
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Delta Air Lines DL1050
IAH 06:30
MSP 09:19
With stops 2.8h
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Delta Air Lines DL2271
MSP 11:40
DEN 12:47
2.1h
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Frontier Airlines F93229
IAH 06:45
DEN 08:27
Nonstop 2.7h
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Delta Air Lines DL1583
IAH 07:50
SLC 10:11
With stops 3.4h
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Delta Air Lines DL1553
SLC 10:20
DEN 11:54
1.6h
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Delta Air Lines DL1583
IAH 07:50
SLC 10:11
With stops 3.4h
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Delta Air Lines DL1623
SLC 13:40
DEN 15:11
1.5h
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Delta Air Lines DL1585
IAH 09:40
ATL 12:45
With stops 2.1h
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Delta Air Lines DL530
ATL 13:40
DEN 14:59
3.3h
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Delta Air Lines DL1509
HOU 10:05
ATL 13:05
With stops 2.0h
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Delta Air Lines DL519
ATL 16:42
DEN 18:03
3.4h
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Southwest Airlines WN1393
HOU 12:00
DEN 13:30
Nonstop 2.5h
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Delta Air Lines DL1195
HOU 13:00
ATL 16:04
With stops 2.1h
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Delta Air Lines DL746
ATL 19:00
DEN 20:23
3.4h
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Delta Air Lines DL2709
IAH 13:15
ATL 16:25
With stops 2.2h
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Delta Air Lines DL746
ATL 19:00
DEN 20:23
3.4h
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Frontier Airlines F93227
IAH 14:32
DEN 16:17
Nonstop 2.8h
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Delta Air Lines DL1887
IAH 14:45
MSP 17:39
With stops 2.9h
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Delta Air Lines DL2931
MSP 18:45
DEN 19:58
2.2h
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Southwest Airlines WN2535
HOU 15:15
DEN 17:00
Nonstop 2.8h
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Southwest Airlines WN3053
HOU 15:25
DEN 17:15
Nonstop 2.8h
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Delta Air Lines DL1572
IAH 15:40
ATL 18:48
With stops 2.1h
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Delta Air Lines DL493
ATL 20:55
DEN 22:18
3.4h
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Delta Air Lines DL1572
IAH 15:40
ATL 18:48
With stops 2.1h
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Delta Air Lines DL956
ATL 22:25
DEN 23:51
3.4h
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Frontier Airlines F93131
IAH 17:09
ONT 18:27
With stops 3.3h
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Frontier Airlines F91500
ONT 00:59
DEN 04:19
2.3h
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United Airlines UA1338
IAH 21:55
DEN 23:27
Nonstop 2.5h
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Southwest Airlines WN1145
HOU 21:30
DEN 23:15
Nonstop 2.8h
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Frontier Airlines F92562
IAH 21:10
TPA 00:27
With stops 2.3h
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Frontier Airlines F91113
TPA 07:00
DEN 09:10
4.2h
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Frontier Airlines F94978
IAH 20:56
MCO 00:42
With stops 2.8h
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Frontier Airlines F91733
MCO 06:00
DEN 08:02
4.0h
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Frontier Airlines F94131
IAH 20:33
LAS 22:08
With stops 3.6h
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Frontier Airlines F91994
LAS 00:59
DEN 03:58
2.0h
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American Airlines AA6269
HOU 20:23
DFW 21:39
With stops 1.3h
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American Airlines AA662
DFW 22:41
DEN 23:44
2.0h
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Southwest Airlines WN3212
HOU 19:55
DEN 21:45
Nonstop 2.8h
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American Airlines AA1865
IAH 19:18
DFW 20:39
With stops 1.4h
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American Airlines AA577
DFW 21:35
DEN 22:40
2.1h
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American Airlines AA1865
IAH 19:18
DFW 20:39
With stops 1.4h
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American Airlines AA662
DFW 22:41
DEN 23:44
2.0h
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Delta Air Lines DL1254
HOU 18:37
ATL 21:46
With stops 2.1h
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Delta Air Lines DL956
ATL 22:25
DEN 23:51
3.4h
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Delta Air Lines DL2113
IAH 18:04
ATL 21:21
With stops 2.3h
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Delta Air Lines DL493
ATL 20:55
DEN 22:18
3.4h
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Delta Air Lines DL2617
IAH 17:50
MSP 20:41
With stops 2.9h
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Delta Air Lines DL1181
MSP 21:15
DEN 22:30
2.3h
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Delta Air Lines DL2381
HOU 17:35
ATL 20:35
With stops 2.0h
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Delta Air Lines DL493
ATL 20:55
DEN 22:18
3.4h
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Frontier Airlines F93131
IAH 17:09
ONT 18:27
With stops 3.3h
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Frontier Airlines F91500
ONT 00:59
DEN 04:19
2.3h
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Delta Air Lines DL1572
IAH 15:40
ATL 18:48
With stops 2.1h
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Delta Air Lines DL493
ATL 20:55
DEN 22:18
3.4h
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Delta Air Lines DL1572
IAH 15:40
ATL 18:48
With stops 2.1h
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Delta Air Lines DL956
ATL 22:25
DEN 23:51
3.4h
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Southwest Airlines WN3053
HOU 15:25
DEN 17:15
Nonstop 2.8h
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Southwest Airlines WN2535
HOU 15:15
DEN 17:00
Nonstop 2.8h
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Delta Air Lines DL1887
IAH 14:45
MSP 17:39
With stops 2.9h
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Delta Air Lines DL2931
MSP 18:45
DEN 19:58
2.2h
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Frontier Airlines F93227
IAH 14:32
DEN 16:17
Nonstop 2.8h
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Southwest Airlines WN3997
HOU 05:25
DEN 06:55
Nonstop 2.5h
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Frontier Airlines F93229
IAH 06:45
DEN 08:27
Nonstop 2.7h
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Southwest Airlines WN1393
HOU 12:00
DEN 13:30
Nonstop 2.5h
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Frontier Airlines F93227
IAH 14:32
DEN 16:17
Nonstop 2.8h
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Southwest Airlines WN2535
HOU 15:15
DEN 17:00
Nonstop 2.8h
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Southwest Airlines WN3053
HOU 15:25
DEN 17:15
Nonstop 2.8h
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Southwest Airlines WN3212
HOU 19:55
DEN 21:45
Nonstop 2.8h
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Southwest Airlines WN1145
HOU 21:30
DEN 23:15
Nonstop 2.8h
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United Airlines UA1338
IAH 21:55
DEN 23:27
Nonstop 2.5h
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United Airlines UA1338
IAH 21:55
DEN 23:27
Nonstop 2.5h
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Southwest Airlines WN1145
HOU 21:30
DEN 23:15
Nonstop 2.8h
See prices and details in the app >>
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Southwest Airlines WN3212
HOU 19:55
DEN 21:45
Nonstop 2.8h
See prices and details in the app >>
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Southwest Airlines WN3053
HOU 15:25
DEN 17:15
Nonstop 2.8h
See prices and details in the app >>
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Southwest Airlines WN2535
HOU 15:15
DEN 17:00
Nonstop 2.8h
See prices and details in the app >>
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Frontier Airlines F93227
IAH 14:32
DEN 16:17
Nonstop 2.8h
See prices and details in the app >>
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Southwest Airlines WN1393
HOU 12:00
DEN 13:30
Nonstop 2.5h
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Frontier Airlines F93229
IAH 06:45
DEN 08:27
Nonstop 2.7h
See prices and details in the app >>
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Southwest Airlines WN3997
HOU 05:25
DEN 06:55
Nonstop 2.5h
See prices and details in the app >>
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Top airlines for flights from Houston to Denver

Multiple airlines provide flights from Houston to Denver. The best rated one is Frontier Airlines with an average rating of 10.0.

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Frontier Airlines
Frontier Airlines
User rating: 10.0

FAQs about flight schedules from Houston to Denver

  • When are flight tickets from Houston (HOU) to Denver (DEN) the cheapest?

    Airlines adjust prices for flights from Houston to Denver 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.

  • How long is the flight from Houston (HOU) to Denver (DEN)?

    It takes about 2 hours 51 minutes to fly from Houston (HOU) to Denver (DEN).

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

    Airlines with flights from Houston (HOU) to Denver (DEN): United Airlines, Southwest Airlines, Air New Zealand, Air Canada and Frontier Airlines.

  • How many airports in Denver (DEN)?

    There are 2 airport(s) in Denver (DEN): Rocky Mountain Metropolitan Airport and Denver International Airport.

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