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Flight times from Houston to Denver & schedule

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

Flight duration

About 4 hours

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
United Airlines UA2436
IAH 05:05
DEN 06:33
Nonstop 2.5h
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American Airlines AA2551
IAH 05:05
DFW 06:20
With stops 1.3h
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American Airlines AA1523
DFW 07:05
DEN 08:03
2.0h
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American Airlines AA700
IAH 06:05
DFW 07:24
With stops 1.3h
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American Airlines AA1756
DFW 08:40
DEN 09:45
2.1h
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Frontier Airlines F93229
IAH 07:00
DEN 08:37
Nonstop 2.6h
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United Airlines UA2433
IAH 07:20
DEN 08:54
Nonstop 2.6h
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Delta Air Lines DL1583
IAH 07:40
SLC 09:50
With stops 3.2h
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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 07:40
SLC 09:50
With stops 3.2h
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Delta Air Lines DL1623
SLC 13:40
DEN 15:11
1.5h
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Southwest Airlines WN2894
HOU 08:45
DEN 10:15
Nonstop 2.5h
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American Airlines AA3598
IAH 09:01
DFW 10:20
With stops 1.3h
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American Airlines AA420
DFW 12:43
DEN 13:55
2.2h
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American Airlines AA2082
IAH 09:05
DFW 10:21
With stops 1.3h
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American Airlines AA420
DFW 12:43
DEN 13:55
2.2h
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Southwest Airlines WN3011
HOU 09:25
SAT 10:25
With stops 1.0h
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Southwest Airlines WN1267
SAT 14:10
DEN 15:25
2.3h
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Delta Air Lines DL1585
IAH 09:40
ATL 12:47
With stops 2.1h
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Delta Air Lines DL519
ATL 16:42
DEN 17:58
3.3h
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Southwest Airlines WN992
HOU 09:50
DEN 11:15
Nonstop 2.4h
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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 17:58
3.3h
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Frontier Airlines F92995
IAH 11:36
DEN 13:12
Nonstop 2.6h
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Southwest Airlines WN2896
HOU 12:35
DEN 14:00
Nonstop 2.4h
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United Airlines UA2013
IAH 12:40
DEN 14:15
Nonstop 2.6h
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Delta Air Lines DL1195
HOU 13:00
ATL 16:08
With stops 2.1h
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Delta Air Lines DL746
ATL 19:00
DEN 20:19
3.3h
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Delta Air Lines DL1195
HOU 13:00
ATL 16:08
With stops 2.1h
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Delta Air Lines DL493
ATL 20:55
DEN 22:14
3.3h
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Delta Air Lines DL2709
IAH 13:15
ATL 16:24
With stops 2.1h
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Delta Air Lines DL746
ATL 19:00
DEN 20:19
3.3h
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Southwest Airlines WN636
HOU 21:15
DEN 22:45
Nonstop 2.5h
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Frontier Airlines F94181
IAH 21:11
PHX 23:03
With stops 2.9h
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Frontier Airlines F91376
PHX 06:36
DEN 09:35
2.0h
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Southwest Airlines WN3127
HOU 20:50
DEN 22:20
Nonstop 2.5h
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Frontier Airlines F93227
IAH 20:47
DEN 22:28
Nonstop 2.7h
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American Airlines AA2438
IAH 18:50
DFW 20:11
With stops 1.4h
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American Airlines AA577
DFW 21:10
DEN 22:15
2.1h
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Southwest Airlines WN2217
HOU 18:40
DEN 20:15
Nonstop 2.6h
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Frontier Airlines F94131
IAH 18:33
LAS 20:04
With stops 3.5h
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Frontier Airlines F92350
LAS 07:08
DEN 10:18
2.2h
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American Airlines AA3470
HOU 18:30
DFW 19:49
With stops 1.3h
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American Airlines AA577
DFW 21:10
DEN 22:15
2.1h
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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 21:59
DEN 23:04
2.1h
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Frontier Airlines F93131
IAH 17:16
ONT 18:34
With stops 3.3h
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Frontier Airlines F91262
ONT 12:05
DEN 15:34
2.5h
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Frontier Airlines F93131
IAH 17:16
ONT 18:34
With stops 3.3h
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Frontier Airlines F91500
ONT 00:59
DEN 04:19
2.3h
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Southwest Airlines WN2546
HOU 16:50
DEN 18:25
Nonstop 2.6h
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Southwest Airlines WN3344
HOU 16:20
DEN 17:55
Nonstop 2.6h
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Delta Air Lines DL1572
IAH 15:40
ATL 18:50
With stops 2.2h
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Delta Air Lines DL493
ATL 20:55
DEN 22:14
3.3h
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Southwest Airlines WN976
HOU 13:55
ONT 15:10
With stops 3.3h
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Southwest Airlines WN2883
ONT 13:25
DEN 16:35
2.2h
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Delta Air Lines DL2709
IAH 13:15
ATL 16:24
With stops 2.1h
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Delta Air Lines DL746
ATL 19:00
DEN 20:19
3.3h
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Delta Air Lines DL1195
HOU 13:00
ATL 16:08
With stops 2.1h
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Delta Air Lines DL746
ATL 19:00
DEN 20:19
3.3h
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Delta Air Lines DL1195
HOU 13:00
ATL 16:08
With stops 2.1h
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Delta Air Lines DL493
ATL 20:55
DEN 22:14
3.3h
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United Airlines UA2013
IAH 12:40
DEN 14:15
Nonstop 2.6h
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Southwest Airlines WN2896
HOU 12:35
DEN 14:00
Nonstop 2.4h
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United Airlines UA2436
IAH 05:05
DEN 06:33
Nonstop 2.5h
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Frontier Airlines F93229
IAH 07:00
DEN 08:37
Nonstop 2.6h
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United Airlines UA2433
IAH 07:20
DEN 08:54
Nonstop 2.6h
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Southwest Airlines WN2894
HOU 08:45
DEN 10:15
Nonstop 2.5h
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Southwest Airlines WN992
HOU 09:50
DEN 11:15
Nonstop 2.4h
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Frontier Airlines F92995
IAH 11:36
DEN 13:12
Nonstop 2.6h
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Southwest Airlines WN2896
HOU 12:35
DEN 14:00
Nonstop 2.4h
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United Airlines UA2013
IAH 12:40
DEN 14:15
Nonstop 2.6h
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Southwest Airlines WN3344
HOU 16:20
DEN 17:55
Nonstop 2.6h
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Southwest Airlines WN2546
HOU 16:50
DEN 18:25
Nonstop 2.6h
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Southwest Airlines WN2217
HOU 18:40
DEN 20:15
Nonstop 2.6h
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Frontier Airlines F93227
IAH 20:47
DEN 22:28
Nonstop 2.7h
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Southwest Airlines WN3127
HOU 20:50
DEN 22:20
Nonstop 2.5h
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Southwest Airlines WN636
HOU 21:15
DEN 22:45
Nonstop 2.5h
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Southwest Airlines WN636
HOU 21:15
DEN 22:45
Nonstop 2.5h
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Southwest Airlines WN3127
HOU 20:50
DEN 22:20
Nonstop 2.5h
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Frontier Airlines F93227
IAH 20:47
DEN 22:28
Nonstop 2.7h
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Southwest Airlines WN2217
HOU 18:40
DEN 20:15
Nonstop 2.6h
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Southwest Airlines WN2546
HOU 16:50
DEN 18:25
Nonstop 2.6h
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Southwest Airlines WN3344
HOU 16:20
DEN 17:55
Nonstop 2.6h
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United Airlines UA2013
IAH 12:40
DEN 14:15
Nonstop 2.6h
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Southwest Airlines WN2896
HOU 12:35
DEN 14:00
Nonstop 2.4h
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Frontier Airlines F92995
IAH 11:36
DEN 13:12
Nonstop 2.6h
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Southwest Airlines WN992
HOU 09:50
DEN 11:15
Nonstop 2.4h
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Southwest Airlines WN2894
HOU 08:45
DEN 10:15
Nonstop 2.5h
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United Airlines UA2433
IAH 07:20
DEN 08:54
Nonstop 2.6h
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Frontier Airlines F93229
IAH 07:00
DEN 08:37
Nonstop 2.6h
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United Airlines UA2436
IAH 05:05
DEN 06:33
Nonstop 2.5h
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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 4 hours 10 minutes to 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, Frontier Airlines and Volaris.
  • There are 2 airports near Denver: Denver International Airport and Rocky Mountain Metropolitan Airport.

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