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 1,420.15 km.

Flight duration

About 4 hours 19 minutes

Flight distance

About 1,420.15 km

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
Spirit Airlines NK2071
IAH 1:05 PM
ATL 4:03 PM
With stops 2.0h
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Frontier Airlines F93599
ATL 8:51 PM
DEN 10:29 PM
3.6h
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Frontier Airlines F91068
IAH 2:27 PM
MIA 5:56 PM
With stops 2.5h
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Frontier Airlines F91279
MIA 7:00 AM
DEN 9:40 AM
4.7h
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Frontier Airlines F93227
IAH 3:28 PM
DEN 5:13 PM
Nonstop 2.8h
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American Airlines AA2432
IAH 5:00 AM
DFW 6:18 AM
With stops 1.3h
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American Airlines AA1523
DFW 7:05 AM
DEN 8:20 AM
2.3h
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Delta Air Lines DL1069
IAH 5:55 AM
ATL 8:57 AM
With stops 2.0h
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Delta Air Lines DL530
ATL 1:55 PM
DEN 3:15 PM
3.3h
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Delta Air Lines DL2381
HOU 5:35 PM
ATL 8:35 PM
With stops 2.0h
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Delta Air Lines DL956
ATL 10:25 PM
DEN 11:49 PM
3.4h
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Delta Air Lines DL2381
HOU 5:35 PM
ATL 8:35 PM
With stops 2.0h
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Delta Air Lines DL1449
ATL 10:54 PM
DEN 12:23 AM
3.5h
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Delta Air Lines DL1069
IAH 5:55 AM
ATL 8:57 AM
With stops 2.0h
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Delta Air Lines DL706
ATL 11:25 AM
DEN 12:45 PM
3.3h
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United Airlines UA1654
IAH 6:05 PM
DEN 7:40 PM
Nonstop 2.6h
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American Airlines AA2551
IAH 6:00 AM
DFW 7:31 AM
With stops 1.5h
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American Airlines AA2357
DFW 8:15 AM
DEN 9:30 AM
2.3h
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American Airlines AA5301
HOU 6:00 AM
DFW 7:29 AM
With stops 1.5h
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American Airlines AA2579
DFW 10:05 AM
DEN 11:21 AM
2.3h
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American Airlines AA1273
IAH 6:01 AM
ORD 8:47 AM
With stops 2.8h
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American Airlines AA2833
ORD 9:46 AM
DEN 11:37 AM
2.9h
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Delta Air Lines DL1223
IAH 6:05 PM
ATL 9:14 PM
With stops 2.1h
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Delta Air Lines DL1449
ATL 10:54 PM
DEN 12:23 AM
3.5h
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Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:00 AM
With stops 2.0h
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Delta Air Lines DL530
ATL 1:55 PM
DEN 3:15 PM
3.3h
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Delta Air Lines DL2557
HOU 6:00 AM
ATL 9:00 AM
With stops 2.0h
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Delta Air Lines DL706
ATL 11:25 AM
DEN 12:45 PM
3.3h
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American Airlines AA1273
IAH 6:01 AM
ORD 8:47 AM
With stops 2.8h
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American Airlines AA737
ORD 11:46 AM
DEN 1:38 PM
2.9h
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Delta Air Lines DL1050
IAH 6:30 AM
MSP 9:17 AM
With stops 2.8h
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Delta Air Lines DL2927
MSP 11:40 AM
DEN 12:53 PM
2.2h
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Frontier Airlines F91404
IAH 6:15 AM
ATL 9:29 AM
With stops 2.2h
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Frontier Airlines F93599
ATL 8:51 PM
DEN 10:29 PM
3.6h
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Frontier Airlines F93229
IAH 7:45 AM
DEN 9:27 AM
Nonstop 2.7h
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United Airlines UA2433
IAH 7:13 AM
DEN 8:55 AM
Nonstop 2.7h
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Delta Air Lines DL1682
IAH 11:50 AM
ATL 2:54 PM
With stops 2.1h
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Delta Air Lines DL519
ATL 4:42 PM
DEN 6:04 PM
3.4h
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American Airlines AA3467
HOU 10:13 AM
DFW 11:39 AM
With stops 1.4h
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American Airlines AA1832
DFW 2:40 PM
DEN 3:53 PM
2.2h
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Delta Air Lines DL1509
HOU 10:05 AM
ATL 1:03 PM
With stops 2.0h
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Delta Air Lines DL519
ATL 4:42 PM
DEN 6:04 PM
3.4h
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Frontier Airlines F94855
IAH 9:34 AM
DEN 11:26 AM
Nonstop 2.9h
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Frontier Airlines F92995
IAH 9:43 AM
DEN 11:32 AM
Nonstop 2.8h
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United Airlines UA1066
IAH 9:55 PM
DEN 11:27 PM
Nonstop 2.5h
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Frontier Airlines F93205
IAH 9:52 PM
DEN 11:44 PM
Nonstop 2.9h
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Delta Air Lines DL1585
IAH 9:40 AM
ATL 12:44 PM
With stops 2.1h
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Delta Air Lines DL840
ATL 7:25 AM
DEN 8:44 AM
3.3h
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United Airlines UA2339
IAH 8:28 PM
DEN 10:15 PM
Nonstop 2.8h
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American Airlines AA5286
HOU 8:20 PM
DFW 9:48 PM
With stops 1.5h
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American Airlines AA2910
DFW 10:42 PM
DEN 11:54 PM
2.2h
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Frontier Airlines F93229
IAH 7:45 AM
DEN 9:27 AM
Nonstop 2.7h
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United Airlines UA2433
IAH 7:13 AM
DEN 8:55 AM
Nonstop 2.7h
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Delta Air Lines DL1583
IAH 7:15 AM
SLC 9:44 AM
With stops 3.5h
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Delta Air Lines DL1553
SLC 10:20 AM
DEN 11:55 AM
1.6h
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Delta Air Lines DL1315
IAH 7:15 AM
ATL 10:18 AM
With stops 2.0h
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Delta Air Lines DL706
ATL 11:25 AM
DEN 12:45 PM
3.3h
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Delta Air Lines DL1583
IAH 7:15 AM
SLC 9:44 AM
With stops 3.5h
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Delta Air Lines DL1623
SLC 1:40 PM
DEN 3:09 PM
1.5h
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Delta Air Lines DL1315
IAH 7:15 AM
ATL 10:18 AM
With stops 2.0h
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Delta Air Lines DL840
ATL 7:25 AM
DEN 8:44 AM
3.3h
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United Airlines UA1654
IAH 6:05 PM
DEN 7:40 PM
Nonstop 2.6h
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American Airlines AA2551
IAH 6:00 AM
DFW 7:31 AM
With stops 1.5h
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American Airlines AA2357
DFW 8:15 AM
DEN 9:30 AM
2.3h
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American Airlines AA5301
HOU 6:00 AM
DFW 7:29 AM
With stops 1.5h
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American Airlines AA2579
DFW 10:05 AM
DEN 11:21 AM
2.3h
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American Airlines AA1273
IAH 6:01 AM
ORD 8:47 AM
With stops 2.8h
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American Airlines AA2833
ORD 9:46 AM
DEN 11:37 AM
2.9h
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Frontier Airlines F93227
IAH 3:28 PM
DEN 5:13 PM
Nonstop 2.8h
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United Airlines UA1654
IAH 6:05 PM
DEN 7:40 PM
Nonstop 2.6h
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Frontier Airlines F93229
IAH 7:45 AM
DEN 9:27 AM
Nonstop 2.7h
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United Airlines UA2433
IAH 7:13 AM
DEN 8:55 AM
Nonstop 2.7h
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United Airlines UA2339
IAH 8:28 PM
DEN 10:15 PM
Nonstop 2.8h
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Frontier Airlines F94855
IAH 9:34 AM
DEN 11:26 AM
Nonstop 2.9h
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Frontier Airlines F92995
IAH 9:43 AM
DEN 11:32 AM
Nonstop 2.8h
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United Airlines UA1066
IAH 9:55 PM
DEN 11:27 PM
Nonstop 2.5h
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Frontier Airlines F93205
IAH 9:52 PM
DEN 11:44 PM
Nonstop 2.9h
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See all
Frontier Airlines F94855
IAH 9:34 AM
DEN 11:26 AM
Nonstop 2.9h
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W
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F
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Check prices
Frontier Airlines F92995
IAH 9:43 AM
DEN 11:32 AM
Nonstop 2.8h
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Check prices
United Airlines UA1066
IAH 9:55 PM
DEN 11:27 PM
Nonstop 2.5h
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Frontier Airlines F93205
IAH 9:52 PM
DEN 11:44 PM
Nonstop 2.9h
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United Airlines UA2339
IAH 8:28 PM
DEN 10:15 PM
Nonstop 2.8h
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Frontier Airlines F93229
IAH 7:45 AM
DEN 9:27 AM
Nonstop 2.7h
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United Airlines UA2433
IAH 7:13 AM
DEN 8:55 AM
Nonstop 2.7h
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United Airlines UA1654
IAH 6:05 PM
DEN 7:40 PM
Nonstop 2.6h
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Frontier Airlines F93227
IAH 3:28 PM
DEN 5:13 PM
Nonstop 2.8h
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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 departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 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.