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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 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 10:30
DEN 11:54
3.4h
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Frontier Airlines F91404
IAH 06:10
ATL 09:28
With stops 2.3h
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Frontier Airlines F93293
ATL 07:25
DEN 09:02
3.6h
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Frontier Airlines F93229
IAH 06:45
DEN 08:27
Nonstop 2.7h
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Frontier Airlines F91958
IAH 07:00
DTW 10:47
With stops 2.8h
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Frontier Airlines F94185
DTW 19:02
DEN 20:29
3.5h
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United Airlines UA2433
IAH 07:20
DEN 08:59
Nonstop 2.6h
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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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American Airlines AA3152
IAH 08:05
DFW 09:30
With stops 1.4h
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American Airlines AA2579
DFW 10:19
DEN 11:30
2.2h
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American Airlines AA3467
HOU 10:11
DFW 11:34
With stops 1.4h
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American Airlines AA1832
DFW 14:40
DEN 15:46
2.1h
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Frontier Airlines F92995
IAH 10:30
DEN 12:17
Nonstop 2.8h
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Delta Air Lines DL1682
IAH 10:30
ATL 13:32
With stops 2.0h
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Delta Air Lines DL519
ATL 16:42
DEN 18:04
3.4h
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Delta Air Lines DL1682
IAH 10:30
ATL 13:32
With stops 2.0h
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Delta Air Lines DL746
ATL 19:00
DEN 20:23
3.4h
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American Airlines AA2851
IAH 12:10
DFW 13:44
With stops 1.6h
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American Airlines AA1832
DFW 14:40
DEN 15:46
2.1h
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Delta Air Lines DL1195
HOU 13:00
ATL 16:00
With stops 2.0h
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Delta Air Lines DL746
ATL 19:00
DEN 20:23
3.4h
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Delta Air Lines DL1195
HOU 13:00
ATL 16:00
With stops 2.0h
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Delta Air Lines DL493
ATL 20:55
DEN 22:18
3.4h
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Delta Air Lines DL2587
IAH 14:30
MSP 17:23
With stops 2.9h
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Delta Air Lines DL1181
MSP 18:40
DEN 20:02
2.4h
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Frontier Airlines F91418
IAH 15:30
MCO 18:58
With stops 2.5h
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Frontier Airlines F94919
MCO 14:54
DEN 17:13
4.3h
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Frontier Airlines F93122
IAH 16:11
CLT 19:43
With stops 2.5h
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Frontier Airlines F92369
CLT 17:13
DEN 19:18
4.1h
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United Airlines UA1654
IAH 18:05
DEN 19:46
Nonstop 2.7h
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Frontier Airlines F91489
IAH 22:12
LAS 23:44
With stops 3.5h
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Frontier Airlines F94612
LAS 20:25
DEN 23:28
2.0h
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Frontier Airlines F94131
IAH 22:03
LAS 23:29
With stops 3.4h
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Frontier Airlines F91994
LAS 00:59
DEN 03:58
2.0h
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Frontier Airlines F94131
IAH 22:03
LAS 23:29
With stops 3.4h
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Frontier Airlines F92350
LAS 06:00
DEN 09:01
2.0h
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Frontier Airlines F94181
IAH 21:28
PHX 23:36
With stops 3.1h
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Frontier Airlines F91376
PHX 06:50
DEN 08:44
1.9h
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American Airlines AA5018
HOU 18:22
DFW 19:49
With stops 1.4h
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American Airlines AA577
DFW 20:50
DEN 22:04
2.2h
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United Airlines UA1654
IAH 18:05
DEN 19:46
Nonstop 2.7h
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Frontier Airlines F93122
IAH 16:11
CLT 19:43
With stops 2.5h
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Frontier Airlines F92369
CLT 17:13
DEN 19:18
4.1h
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Frontier Airlines F91418
IAH 15:30
MCO 18:58
With stops 2.5h
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Frontier Airlines F94919
MCO 14:54
DEN 17:13
4.3h
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Delta Air Lines DL2587
IAH 14:30
MSP 17:23
With stops 2.9h
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Delta Air Lines DL1181
MSP 18:40
DEN 20:02
2.4h
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Delta Air Lines DL1195
HOU 13:00
ATL 16:00
With stops 2.0h
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Delta Air Lines DL746
ATL 19:00
DEN 20:23
3.4h
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Delta Air Lines DL1195
HOU 13:00
ATL 16:00
With stops 2.0h
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Delta Air Lines DL493
ATL 20:55
DEN 22:18
3.4h
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American Airlines AA2851
IAH 12:10
DFW 13:44
With stops 1.6h
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American Airlines AA1832
DFW 14:40
DEN 15:46
2.1h
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Frontier Airlines F92995
IAH 10:30
DEN 12:17
Nonstop 2.8h
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Delta Air Lines DL1682
IAH 10:30
ATL 13:32
With stops 2.0h
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Delta Air Lines DL519
ATL 16:42
DEN 18:04
3.4h
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Delta Air Lines DL1682
IAH 10:30
ATL 13:32
With stops 2.0h
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Delta Air Lines DL746
ATL 19:00
DEN 20:23
3.4h
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American Airlines AA3467
HOU 10:11
DFW 11:34
With stops 1.4h
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American Airlines AA1832
DFW 14:40
DEN 15:46
2.1h
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American Airlines AA3152
IAH 08:05
DFW 09:30
With stops 1.4h
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American Airlines AA2579
DFW 10:19
DEN 11:30
2.2h
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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 UA2433
IAH 07:20
DEN 08:59
Nonstop 2.6h
See prices and details in the app >>
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Frontier Airlines F91958
IAH 07:00
DTW 10:47
With stops 2.8h
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Frontier Airlines F94185
DTW 19:02
DEN 20:29
3.5h
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See all
Frontier Airlines F93229
IAH 06:45
DEN 08:27
Nonstop 2.7h
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United Airlines UA2433
IAH 07:20
DEN 08:59
Nonstop 2.6h
See prices and details in the app >>
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Frontier Airlines F92995
IAH 10:30
DEN 12:17
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA1654
IAH 18:05
DEN 19:46
Nonstop 2.7h
See prices and details in the app >>
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United Airlines UA1654
IAH 18:05
DEN 19:46
Nonstop 2.7h
See prices and details in the app >>
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Frontier Airlines F92995
IAH 10:30
DEN 12:17
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA2433
IAH 07:20
DEN 08:59
Nonstop 2.6h
See prices and details in the app >>
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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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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 40 minutes to fly from Houston (HOU) to Denver (DEN).
  • Airlines with flights from Houston (HOU) to Denver (DEN): United Airlines, Air New Zealand, Air Canada, Frontier Airlines and Volaris.
  • There are 2 airports near Denver: Denver International Airport and Rocky Mountain Metropolitan Airport.

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