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Flight times from Houston to Denver & schedule

The average flight time from Houston to Denver is About 4 hours 12 minutes, covering a distance of About 1,420.15km.

Flight duration

About 4 hours 12 minutes

Flight distance

About 1,420.15km

Earliest flight

05:35 → 07:10

Latest flight

20:20 → 21:58

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
Delta Air Lines DL1069
IAH 05:55
ATL 08:57
With stops 2.0h
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Delta Air Lines DL530
ATL 13:55
DEN 15:15
3.3h
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Delta Air Lines DL1069
IAH 05:55
ATL 08:57
With stops 2.0h
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Delta Air Lines DL706
ATL 12:15
DEN 13:32
3.3h
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Delta Air Lines DL2557
HOU 06:00
ATL 09:00
With stops 2.0h
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Delta Air Lines DL530
ATL 13:55
DEN 15:15
3.3h
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Delta Air Lines DL2557
HOU 06:00
ATL 09:00
With stops 2.0h
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Delta Air Lines DL706
ATL 12:15
DEN 13:32
3.3h
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Frontier Airlines F91404
IAH 06:05
ATL 09:23
With stops 2.3h
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Frontier Airlines F93293
ATL 10:43
DEN 12:21
3.6h
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Frontier Airlines F91958
IAH 06:15
DTW 10:04
With stops 2.8h
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Frontier Airlines F93565
DTW 16:43
DEN 17:59
3.3h
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Frontier Airlines F93229
IAH 06:45
DEN 08:26
Nonstop 2.7h
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United Airlines UA2433
IAH 07:13
DEN 08:55
Nonstop 2.7h
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Delta Air Lines DL1315
IAH 07:15
ATL 10:18
With stops 2.0h
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Delta Air Lines DL706
ATL 12:15
DEN 13:32
3.3h
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Delta Air Lines DL1583
IAH 07:50
SLC 10:15
With stops 3.4h
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Delta Air Lines DL1553
SLC 10:20
DEN 11:55
1.6h
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Delta Air Lines DL1583
IAH 07:50
SLC 10:15
With stops 3.4h
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Delta Air Lines DL1623
SLC 13:40
DEN 15:09
1.5h
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United Airlines UA1244
IAH 08:18
DEN 10:00
Nonstop 2.7h
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Delta Air Lines DL1585
IAH 09:40
ATL 12:44
With stops 2.1h
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Delta Air Lines DL1675
ATL 14:03
DEN 15:20
3.3h
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United Airlines UA1210
IAH 10:00
DEN 11:44
Nonstop 2.7h
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Frontier Airlines F91703
IAH 10:27
PHX 11:42
With stops 3.3h
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Frontier Airlines F92142
PHX 18:51
DEN 20:46
1.9h
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American Airlines AA3467
HOU 10:35
DFW 11:55
With stops 1.3h
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Frontier Airlines F94463
DFW 15:15
DEN 16:37
2.4h
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American Airlines AA2401
IAH 11:27
DFW 12:47
With stops 1.3h
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American Airlines AA1832
DFW 15:13
DEN 16:21
2.1h
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Delta Air Lines DL1682
IAH 11:50
ATL 14:54
With stops 2.1h
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Delta Air Lines DL519
ATL 16:42
DEN 18:04
3.4h
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American Airlines AA5591
HOU 12:47
DFW 14:15
With stops 1.5h
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American Airlines AA1322
DFW 17:05
DEN 18:13
2.1h
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Delta Air Lines DL833
IAH 12:47
MSP 15:33
With stops 2.8h
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Delta Air Lines DL2931
MSP 18:45
DEN 20:00
2.3h
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Frontier Airlines F94181
IAH 22:15
PHX 23:27
With stops 3.2h
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Frontier Airlines F91376
PHX 06:00
DEN 07:54
1.9h
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United Airlines UA1066
IAH 22:01
DEN 23:41
Nonstop 2.7h
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United Airlines UA1239
IAH 20:22
DEN 22:06
Nonstop 2.7h
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American Airlines AA5018
HOU 18:36
DFW 20:07
With stops 1.5h
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American Airlines AA577
DFW 21:26
DEN 22:34
2.1h
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Frontier Airlines F93122
IAH 18:22
CLT 21:54
With stops 2.5h
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Frontier Airlines F92369
CLT 19:23
DEN 21:25
4.0h
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United Airlines UA1654
IAH 18:11
DEN 19:55
Nonstop 2.7h
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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 DL956
ATL 22:25
DEN 23:49
3.4h
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Delta Air Lines DL1223
IAH 17:00
ATL 20:09
With stops 2.1h
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Delta Air Lines DL956
ATL 22:25
DEN 23:49
3.4h
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Delta Air Lines DL1719
IAH 16:25
ATL 19:28
With stops 2.0h
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Delta Air Lines DL956
ATL 22:25
DEN 23:49
3.4h
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Delta Air Lines DL1572
IAH 14:59
ATL 18:02
With stops 2.0h
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Delta Air Lines DL956
ATL 22:25
DEN 23:49
3.4h
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American Airlines AA2400
IAH 14:41
DFW 16:01
With stops 1.3h
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American Airlines AA1322
DFW 17:05
DEN 18:13
2.1h
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American Airlines AA2400
IAH 14:41
DFW 16:01
With stops 1.3h
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Frontier Airlines F94463
DFW 15:15
DEN 16:37
2.4h
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Frontier Airlines F92995
IAH 13:17
DEN 14:59
Nonstop 2.7h
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American Airlines AA5591
HOU 12:47
DFW 14:15
With stops 1.5h
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American Airlines AA1322
DFW 17:05
DEN 18:13
2.1h
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Delta Air Lines DL833
IAH 12:47
MSP 15:33
With stops 2.8h
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Delta Air Lines DL2931
MSP 18:45
DEN 20:00
2.3h
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Delta Air Lines DL1682
IAH 11:50
ATL 14:54
With stops 2.1h
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Delta Air Lines DL519
ATL 16:42
DEN 18:04
3.4h
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American Airlines AA2401
IAH 11:27
DFW 12:47
With stops 1.3h
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American Airlines AA1832
DFW 15:13
DEN 16:21
2.1h
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American Airlines AA3467
HOU 10:35
DFW 11:55
With stops 1.3h
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Frontier Airlines F94463
DFW 15:15
DEN 16:37
2.4h
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Frontier Airlines F91703
IAH 10:27
PHX 11:42
With stops 3.3h
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Frontier Airlines F92142
PHX 18:51
DEN 20:46
1.9h
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United Airlines UA1210
IAH 10:00
DEN 11:44
Nonstop 2.7h
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Frontier Airlines F93229
IAH 06:45
DEN 08:26
Nonstop 2.7h
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United Airlines UA2433
IAH 07:13
DEN 08:55
Nonstop 2.7h
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United Airlines UA1244
IAH 08:18
DEN 10:00
Nonstop 2.7h
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United Airlines UA1210
IAH 10:00
DEN 11:44
Nonstop 2.7h
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Frontier Airlines F92995
IAH 13:17
DEN 14:59
Nonstop 2.7h
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United Airlines UA1654
IAH 18:11
DEN 19:55
Nonstop 2.7h
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United Airlines UA1239
IAH 20:22
DEN 22:06
Nonstop 2.7h
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United Airlines UA1066
IAH 22:01
DEN 23:41
Nonstop 2.7h
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United Airlines UA1066
IAH 22:01
DEN 23:41
Nonstop 2.7h
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United Airlines UA1239
IAH 20:22
DEN 22:06
Nonstop 2.7h
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United Airlines UA1654
IAH 18:11
DEN 19:55
Nonstop 2.7h
See prices and details in the app >>
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Frontier Airlines F92995
IAH 13:17
DEN 14:59
Nonstop 2.7h
See prices and details in the app >>
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United Airlines UA1210
IAH 10:00
DEN 11:44
Nonstop 2.7h
See prices and details in the app >>
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United Airlines UA1244
IAH 08:18
DEN 10:00
Nonstop 2.7h
See prices and details in the app >>
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United Airlines UA2433
IAH 07:13
DEN 08:55
Nonstop 2.7h
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Frontier Airlines F93229
IAH 06:45
DEN 08:26
Nonstop 2.7h
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 to buy 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.
  • It takes about 2 hours 46 minutes to fly from Houston (HOU) to Denver (DEN).
  • Airlines with flights from Houston (HOU) to Denver (DEN): United Airlines, Volaris, Frontier Airlines and Air New Zealand.
  • There are 2 airports near Denver: Denver International Airport and Rocky Mountain Metropolitan Airport.

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