Southwest Airlines
Did you mean flights from Denver to Houston?
United States
George Bush Intercontinental Airport
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United States
Denver International Airport (succeeded Stapleton Airpo
Click to show full flight schedule
Scan through all non-stop flights from Houston to Denver. The full flight schedule below gives an overview of all non-stop flights from IAH to DEN, 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 3 airlines operating nonstop flights from Houston IAH to Denver DEN. 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 IAH DEN flight schedule.
Flights from IAH to DEN are operated 46 times a week, with an average of 7 flights per day. Departure times vary between 05:00 - 23:13. The earliest flight departs at 05:00, the last flight departs at 23:13. 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 Houston to Denver takes 2 hours and 35 minutes. The flight distance between Houston and Denver is 861 miles (or 1,386 km).
There are 2 airports in Denver: Denver International Airport (succeeded Stapleton Airpo (DEN) and Rocky Mountain Metropolitan Airpo (BJC).
There are 46 flights per week flying from Houston to Denver (as of July 2024).
2 hours and 35 minutes is the average flight time from Houston to Denver.
The distance from Houston to Denver is 861 miles (1,386 kilometers).
Frontier Airlines, Southwest Airlines and United Airlines are flying nonstop from Houston to Denver.
Star Alliance is currently the only alliance flying nonstop from Houston to Denver.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Houston to Denver:
The earliest flight departs at 05:00 from Houston and arrives at 06:32 at Denver.
The latest flight departs at 23:13 from Houston and arrives at 00:50 at Denver.
861 miles (1,386 km) · 2h 35m
05:05
06:30
Southwest Airlines
WN 1016
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
05:05
06:35
United Airlines
Star Alliance
UA 2436
United Airlines
Boeing 737 MAX 9
Y
W
J
F
05:05
06:35
United Airlines
Star Alliance
UA 2436
United Airlines
Boeing 737-900
Y
W
J
F
05:05
06:35
United Airlines
Star Alliance
UA 2436
United Airlines
Boeing 737-900
Y
W
J
F
06:00
07:25
Southwest Airlines
WN 1016
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
06:15
07:35
Southwest Airlines
WN 1016
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
06:55
08:20
Southwest Airlines
WN 1016
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
07:20
08:51
United Airlines
Star Alliance
UA 2433
United Airlines
Boeing 737 MAX 9
Y
W
J
F
07:20
08:51
United Airlines
Star Alliance
UA 2433
United Airlines
Boeing 737-900
Y
W
J
F
08:30
10:01
United Airlines
Star Alliance
UA 2377
United Airlines
Boeing 737-900
Y
W
J
F
08:30
10:01
United Airlines
Star Alliance
UA 2377
United Airlines
Boeing 737 MAX 9
Y
W
J
F
08:30
10:01
United Airlines
Star Alliance
UA 2377
United Airlines
Boeing 737-900
Y
W
J
F
08:30
10:00
United Airlines
Star Alliance
UA 2377
United Airlines
Boeing 757-300
Y
W
J
F
08:30
10:01
United Airlines
Star Alliance
UA 2377
United Airlines
Boeing 737-900
Y
W
J
F
09:33
11:04
United Airlines
Star Alliance
UA 1486
United Airlines
Boeing 737 MAX 9
Y
W
J
F
09:33
11:04
United Airlines
Star Alliance
UA 1486
United Airlines
Boeing 737-900
Y
W
J
F
09:33
11:04
United Airlines
Star Alliance
UA 1486
United Airlines
Boeing 737-900
Y
W
J
F
09:35
11:13
Frontier Airlines
F9 3229
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
09:40
11:18
Frontier Airlines
F9 3229
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
09:43
11:21
Frontier Airlines
F9 3229
Frontier Airlines
Airbus A321neo
Y
W
J
F
11:17
12:51
Frontier Airlines
F9 3229
Frontier Airlines
Airbus A320neo
Y
W
J
F
11:17
12:45
United Airlines
Star Alliance
UA 2092
United Airlines
Boeing 737-900
Y
W
J
F
11:17
12:45
United Airlines
Star Alliance
UA 2092
United Airlines
Boeing 737 MAX 9
Y
W
J
F
11:17
12:45
United Airlines
Star Alliance
UA 2092
United Airlines
Boeing 737-900
Y
W
J
F
11:17
12:45
United Airlines
Star Alliance
UA 2092
United Airlines
Boeing 737-900
Y
W
J
F
11:36
13:10
Frontier Airlines
F9 3229
Frontier Airlines
Airbus A320-100/200
Y
W
J
F
11:40
13:05
Southwest Airlines
WN 3695
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
12:37
14:14
Frontier Airlines
F9 3229
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
12:50
14:21
United Airlines
Star Alliance
UA 2677
United Airlines
Boeing 777
Y
W
J
F
12:50
14:21
United Airlines
Star Alliance
UA 2677
United Airlines
Boeing 777
Y
W
J
F
12:50
14:21
United Airlines
Star Alliance
UA 2677
United Airlines
Boeing 777
Y
W
J
F
14:32
16:13
United Airlines
Star Alliance
UA 2641
United Airlines
Boeing 737-900
Y
W
J
F
14:32
16:13
United Airlines
Star Alliance
UA 2641
United Airlines
Boeing 737-900
Y
W
J
F
15:50
17:25
Southwest Airlines
WN 1329
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
16:13
17:46
Frontier Airlines
F9 3205
Frontier Airlines
Airbus A321neo
Y
W
J
F
16:20
18:06
United Airlines
Star Alliance
UA 2385
United Airlines
Boeing 737-900
Y
W
J
F
18:05
19:40
Southwest Airlines
WN 3346
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
18:30
20:15
United Airlines
Star Alliance
UA 2609
United Airlines
Boeing 737-900
Y
W
J
F
19:05
20:45
Southwest Airlines
WN 3695
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
20:15
22:00
Southwest Airlines
WN 834
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
20:20
22:07
United Airlines
Star Alliance
UA 1780
United Airlines
Boeing 737-900
Y
W
J
F
20:20
22:07
United Airlines
Star Alliance
UA 1780
United Airlines
Boeing 737 MAX 9
Y
W
J
F
21:47
23:24
Frontier Airlines
F9 3227
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
22:06
23:46
United Airlines
Star Alliance
UA 1475
United Airlines
Boeing 737-900
Y
W
J
F
22:06
23:46
United Airlines
Star Alliance
UA 1475
United Airlines
Boeing 737 MAX 9
Y
W
J
F
22:06
23:46
United Airlines
Star Alliance
UA 1475
United Airlines
Boeing 737-900
Y
W
J
F
22:27
23:58
Frontier Airlines
F9 3227
Frontier Airlines
Airbus A320neo
Y
W
J
F
22:39
00:10
Frontier Airlines
F9 4855
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
22:43
00:14
Frontier Airlines
F9 4855
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
22:59
00:30
Frontier Airlines
F9 4855
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
23:09
00:39
Frontier Airlines
F9 4855
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
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