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Flight times from Houston to Denver & schedule

The average flight time from Houston to Denver is About 4 hours 19 minutes, covering a distance of About 1,420.15km.

Flight duration

About 4 hours 19 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
American Airlines AA2432
IAH 05:00
DFW 06:18
With stops 1.3h
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American Airlines AA1523
DFW 07:05
DEN 08:20
2.3h
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Frontier Airlines F91404
IAH 05:45
ATL 08:56
With stops 2.2h
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Frontier Airlines F93599
ATL 20:51
DEN 22:29
3.6h
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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 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 11:25
DEN 12:45
3.3h
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American Airlines AA2551
IAH 06:00
DFW 07:31
With stops 1.5h
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American Airlines AA2357
DFW 08:15
DEN 09:30
2.3h
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American Airlines AA5301
HOU 06:00
DFW 07:29
With stops 1.5h
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American Airlines AA2579
DFW 10:05
DEN 11:21
2.3h
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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 11:25
DEN 12:45
3.3h
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American Airlines AA1273
IAH 06:01
ORD 08:47
With stops 2.8h
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American Airlines AA2833
ORD 09:46
DEN 11:37
2.9h
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American Airlines AA1273
IAH 06:01
ORD 08:47
With stops 2.8h
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American Airlines AA737
ORD 11:46
DEN 13:38
2.9h
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Delta Air Lines DL1050
IAH 06:30
MSP 09:17
With stops 2.8h
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Delta Air Lines DL2927
MSP 11:40
DEN 12:53
2.2h
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United Airlines UA2433
IAH 07:13
DEN 08:55
Nonstop 2.7h
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Delta Air Lines DL1583
IAH 07:15
SLC 09:44
With stops 3.5h
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Delta Air Lines DL1553
SLC 10:20
DEN 11:55
1.6h
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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 11:25
DEN 12:45
3.3h
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Delta Air Lines DL1583
IAH 07:15
SLC 09:44
With stops 3.5h
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Delta Air Lines DL1623
SLC 13:40
DEN 15:09
1.5h
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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 DL840
ATL 07:25
DEN 08:44
3.3h
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Frontier Airlines F93229
IAH 07:45
DEN 09:27
Nonstop 2.7h
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Frontier Airlines F94855
IAH 09:34
DEN 11:26
Nonstop 2.9h
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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 DL840
ATL 07:25
DEN 08:44
3.3h
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Frontier Airlines F92995
IAH 09:43
DEN 11:32
Nonstop 2.8h
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United Airlines UA1066
IAH 21:55
DEN 23:27
Nonstop 2.5h
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Frontier Airlines F93205
IAH 21:52
DEN 23:44
Nonstop 2.9h
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United Airlines UA2339
IAH 20:28
DEN 22:15
Nonstop 2.8h
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American Airlines AA5286
HOU 20:20
DFW 21:48
With stops 1.5h
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American Airlines AA2910
DFW 22:42
DEN 23:54
2.2h
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United Airlines UA1654
IAH 18:05
DEN 19:40
Nonstop 2.6h
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Delta Air Lines DL1223
IAH 18:05
ATL 21:14
With stops 2.1h
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Delta Air Lines DL1449
ATL 22:54
DEN 00:23
3.5h
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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 DL2381
HOU 17:35
ATL 20:35
With stops 2.0h
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Delta Air Lines DL1449
ATL 22:54
DEN 00:23
3.5h
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Frontier Airlines F93227
IAH 15:28
DEN 17:13
Nonstop 2.8h
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Frontier Airlines F91068
IAH 14:27
MIA 17:56
With stops 2.5h
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Frontier Airlines F91279
MIA 07:00
DEN 09:40
4.7h
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Spirit Airlines NK2071
IAH 13:05
ATL 16:03
With stops 2.0h
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Frontier Airlines F93599
ATL 20:51
DEN 22:29
3.6h
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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 AA3467
HOU 10:13
DFW 11:39
With stops 1.4h
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American Airlines AA1832
DFW 14:40
DEN 15:53
2.2h
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Delta Air Lines DL1509
HOU 10:05
ATL 13:03
With stops 2.0h
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Delta Air Lines DL519
ATL 16:42
DEN 18:04
3.4h
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Frontier Airlines F92995
IAH 09:43
DEN 11:32
Nonstop 2.8h
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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 DL840
ATL 07:25
DEN 08:44
3.3h
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Frontier Airlines F94855
IAH 09:34
DEN 11:26
Nonstop 2.9h
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Frontier Airlines F93229
IAH 07:45
DEN 09:27
Nonstop 2.7h
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Delta Air Lines DL1583
IAH 07:15
SLC 09:44
With stops 3.5h
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Delta Air Lines DL1553
SLC 10:20
DEN 11:55
1.6h
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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 11:25
DEN 12:45
3.3h
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United Airlines UA2433
IAH 07:13
DEN 08:55
Nonstop 2.7h
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Frontier Airlines F93229
IAH 07:45
DEN 09:27
Nonstop 2.7h
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Frontier Airlines F94855
IAH 09:34
DEN 11:26
Nonstop 2.9h
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Frontier Airlines F92995
IAH 09:43
DEN 11:32
Nonstop 2.8h
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Frontier Airlines F93227
IAH 15:28
DEN 17:13
Nonstop 2.8h
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United Airlines UA1654
IAH 18:05
DEN 19:40
Nonstop 2.6h
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United Airlines UA2339
IAH 20:28
DEN 22:15
Nonstop 2.8h
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Frontier Airlines F93205
IAH 21:52
DEN 23:44
Nonstop 2.9h
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United Airlines UA1066
IAH 21:55
DEN 23:27
Nonstop 2.5h
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United Airlines UA1066
IAH 21:55
DEN 23:27
Nonstop 2.5h
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Frontier Airlines F93205
IAH 21:52
DEN 23:44
Nonstop 2.9h
See prices and details in the app >>
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United Airlines UA2339
IAH 20:28
DEN 22:15
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA1654
IAH 18:05
DEN 19:40
Nonstop 2.6h
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Frontier Airlines F93227
IAH 15:28
DEN 17:13
Nonstop 2.8h
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Frontier Airlines F92995
IAH 09:43
DEN 11:32
Nonstop 2.8h
See prices and details in the app >>
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Frontier Airlines F94855
IAH 09:34
DEN 11:26
Nonstop 2.9h
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Frontier Airlines F93229
IAH 07:45
DEN 09:27
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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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 58 minutes to fly from Houston (HOU) to Denver (DEN).
  • Airlines with flights from Houston (HOU) to Denver (DEN): United Airlines, Volaris, Air New Zealand, Air Canada and Frontier Airlines.
  • There are 2 airports near Denver: Denver International Airport and Rocky Mountain Metropolitan Airport.

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