United Airlines
Star Alliance
Did you mean flights from Houston to Denver?
United States
Denver International Airport (succeeded Stapleton Airpo
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United States
George Bush Intercontinental Airport
Click to show full flight schedule
Scan through all non-stop flights from Denver to Houston. The full flight schedule below gives an overview of all non-stop flights from DEN to IAH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In total there are 4 airlines operating nonstop flights from Denver DEN to Houston IAH. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their DEN IAH flight schedule.
Flights from DEN to IAH are operated 54 times a week, with an average of 8 flights per day. Departure times vary between 05:00 - 22:20. The earliest flight departs at 05:00, the last flight departs at 22:20. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Denver to Houston takes 2 hours and 23 minutes. The flight distance between Denver and Houston is 861 miles (or 1,386 km).
There are 2 airports in Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).
There are 54 flights per week flying from Denver to Houston (as of March 2023).
2 hours and 23 minutes is the average flight time from Denver to Houston.
The distance from Denver to Houston is 861 miles (1,386 kilometers).
Frontier Airlines, Southwest Airlines, Spirit Airlines and United Airlines are flying nonstop from Denver to Houston.
Star Alliance is currently the only alliance flying nonstop from Denver to Houston.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Denver to Houston:
The earliest flight departs at 05:00 from Denver and arrives at 08:26 at Houston.
The latest flight departs at 22:20 from Denver and arrives at 01:45 at Houston.
861 miles (1,386 km) · 2h 23m
05:10
08:33
United Airlines
Star Alliance
UA 796
United Airlines
Boeing 737 MAX 9
Y
W
J
F
05:15
08:42
United Airlines
Star Alliance
UA 796
United Airlines
Boeing 737-900
Y
W
J
F
05:15
08:41
United Airlines
Star Alliance
UA 796
United Airlines
Boeing 757-200
Y
W
J
F
05:15
08:41
United Airlines
Star Alliance
UA 796
United Airlines
Boeing 737-800
Y
W
J
F
05:15
08:41
United Airlines
Star Alliance
UA 796
United Airlines
Boeing 737-900
Y
W
J
F
07:45
11:11
United Airlines
Star Alliance
UA 1864
United Airlines
Boeing 757-300
Y
W
J
F
07:46
11:14
United Airlines
Star Alliance
UA 1864
United Airlines
Boeing 757-300
Y
W
J
F
07:46
11:14
United Airlines
Star Alliance
UA 1864
United Airlines
Boeing 737 MAX 9
Y
W
J
F
07:46
11:16
United Airlines
Star Alliance
UA 1864
United Airlines
Boeing 737-800
Y
W
J
F
07:46
11:16
United Airlines
Star Alliance
UA 1864
United Airlines
Boeing 737-900
Y
W
J
F
09:25
12:50
Southwest Airlines
WN 2781
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
09:50
13:14
United Airlines
Star Alliance
UA 699
United Airlines
Boeing 777
Y
W
J
F
09:50
13:14
United Airlines
Star Alliance
UA 699
United Airlines
Boeing 777
Y
W
J
F
09:53
13:17
United Airlines
Star Alliance
UA 699
United Airlines
Boeing 737-900
Y
W
J
F
09:54
13:17
United Airlines
Star Alliance
UA 699
United Airlines
Boeing 737-900
Y
W
J
F
09:57
13:22
United Airlines
Star Alliance
UA 699
United Airlines
Boeing 737-800
Y
W
J
F
10:00
13:25
United Airlines
Star Alliance
UA 699
United Airlines
Boeing 737-900
Y
W
J
F
10:45
14:10
Southwest Airlines
WN 1680
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
11:10
14:25
Southwest Airlines
WN 337
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
11:46
15:11
United Airlines
Star Alliance
UA 404
United Airlines
Boeing 757-300
Y
W
J
F
11:52
15:14
United Airlines
Star Alliance
UA 404
United Airlines
Boeing 757-300
Y
W
J
F
13:30
16:56
United Airlines
Star Alliance
UA 368
United Airlines
Boeing 737 MAX 9
Y
W
J
F
13:34
16:58
United Airlines
Star Alliance
UA 1148
United Airlines
Boeing 737-800
Y
W
J
F
13:34
16:58
United Airlines
Star Alliance
UA 1148
United Airlines
Boeing 737 MAX 9
Y
W
J
F
15:40
19:00
Southwest Airlines
WN 1501
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
15:40
19:00
United Airlines
Star Alliance
UA 489
United Airlines
Boeing 757-300
Y
W
J
F
15:40
19:02
United Airlines
Star Alliance
UA 489
United Airlines
Boeing 737-800
Y
W
J
F
15:40
19:02
United Airlines
Star Alliance
UA 489
United Airlines
Boeing 737-900
Y
W
J
F
15:40
19:00
United Airlines
Star Alliance
UA 489
United Airlines
Boeing 757-300
Y
W
J
F
15:55
19:15
Southwest Airlines
WN 2533
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
16:59
20:29
Spirit Airlines
NK 2448
Spirit Airlines
Airbus A320neo
Y
W
J
F
17:28
20:50
United Airlines
Star Alliance
UA 593
United Airlines
Boeing 737-800
Y
W
J
F
17:28
20:50
United Airlines
Star Alliance
UA 593
United Airlines
Boeing 737-900
Y
W
J
F
17:28
20:44
United Airlines
Star Alliance
UA 593
United Airlines
Boeing 777
Y
W
J
F
17:30
20:54
United Airlines
Star Alliance
UA 593
United Airlines
Boeing 757-300
Y
W
J
F
17:30
20:55
United Airlines
Star Alliance
UA 593
United Airlines
Boeing 737-900
Y
W
J
F
17:34
20:50
United Airlines
Star Alliance
UA 593
United Airlines
Boeing 777
Y
W
J
F
19:08
22:36
Spirit Airlines
NK 1846
Spirit Airlines
Airbus A320neo
Y
W
J
F
19:21
22:42
United Airlines
Star Alliance
UA 475
United Airlines
Boeing 757-300
Y
W
J
F
19:21
22:42
United Airlines
Star Alliance
UA 475
United Airlines
Boeing 737-900
Y
W
J
F
19:28
22:51
United Airlines
Star Alliance
UA 475
United Airlines
Boeing 737 MAX 8
Y
W
J
F
19:30
22:50
Southwest Airlines
WN 3075
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
19:33
22:56
United Airlines
Star Alliance
UA 475
United Airlines
Boeing 737-800
Y
W
J
F
19:45
23:05
Southwest Airlines
WN 3075
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
20:52
00:15
United Airlines
Star Alliance
UA 285
United Airlines
Boeing 737 MAX 9
Y
W
J
F
20:52
00:15
United Airlines
Star Alliance
UA 285
United Airlines
Boeing 737-800
Y
W
J
F
20:52
00:15
United Airlines
Star Alliance
UA 285
United Airlines
Boeing 737 MAX 8
Y
W
J
F
20:52
00:15
United Airlines
Star Alliance
UA 285
United Airlines
Boeing 737-900
Y
W
J
F
20:59
00:22
Frontier Airlines
F9 758
Frontier Airlines
Airbus A320neo
Y
W
J
F
20:59
00:22
Frontier Airlines
F9 758
Frontier Airlines
Airbus A320-100/200
Y
W
J
F
21:01
00:22
United Airlines
Star Alliance
UA 285
United Airlines
Boeing 737 MAX 9
Y
W
J
F
21:01
00:23
United Airlines
Star Alliance
UA 1497
United Airlines
Airbus A320-100/200
Y
W
J
F
21:30
00:50
Southwest Airlines
WN 3075
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
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