Airlines with flights from Houston to Denver

There are four airlines with scheduled flights between IAH and DEN. United, Southwest and Frontier Airlines has non-stop flights from Houston Airport to Denver International and the flight time is 2 hours and 35 minutes.

Change direction

Choose airline

Schedules

Non-stop with United Airlines

  • Total flight time: 2 hours and 35 minutes
  • Houston and Denver are both United Airlines hubs.
  • 70 flights per week
  • Boeing 737-800 Passenger
    Boeing 737-900 Passenger
    Boeing 757-300 Passenger
    Boeing 737MAX 8 Passenger
    Airbus A320
    Boeing 777
    Boeing 737MAX 9 Passenger
  • Business and first class available
IAH
Direct
DEN
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
UA2724
05:15
05:15
05:15
05:15
05:15
05:15
05:15
UA2433
07:20
07:20
07:20
07:20
07:20
07:25
07:30
UA1708
08:24
08:24
08:24
08:24
08:20
08:24
08:24
UA1486
09:30
09:30
09:30
09:30
09:30
09:30
09:30
UA1600
11:17
11:17
11:17
11:17
11:17
11:17
11:17
UA1450
12:50
12:50
12:50
12:50
12:50
12:50
12:50
UA2641
14:35
14:40
14:40
14:40
14:40
14:56
14:45
UA2197
16:30
16:30
16:30
16:30
16:30
16:30
16:30
UA2731
18:30
18:30
18:30
18:30
18:30
18:30
18:30
UA2733
20:25
20:25
20:25
20:25
20:25
20:25
20:25
UA1475
22:05
22:05
22:05
22:05
22:05
22:05
21:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-03-15

Non-stop with Southwest Airlines

  • Total flight time: 2 hours and 30 minutes
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 18 flights per week
  • Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
    Boeing 737-700 (winglets) Passenger/BBJ1
IAH
Direct
DEN
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
WN5657
06:10
06:25
06:25
06:10
06:10
06:45
07:55
WN2109
12:45
12:25
12:25
12:45
12:45
----
----
WN427
----
----
----
----
----
----
13:25
WN1644
19:05
19:00
19:00
19:05
19:05
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-03-15

Non-stop with Frontier Airlines

  • Total flight time: 2 hours and 41 minutes
  • Low-cost airline
  • Denver is a Frontier Airlines focus city.
  • 16 flights per week
  • Airbus A321
    A320neo
IAH
Direct
DEN
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
F93229
09:42
11:22
09:42
09:42
09:42
09:42
09:42
F93205
13:34
----
17:22
----
----
14:11
----
F94855
22:59
----
----
22:57
23:13
22:59
22:57
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-03-15

Via Dallas with American Airlines

  • Total flight time: 3h 53m - 6h 44m.
  • One World Alliance
  • 69 flights per week
IAH
 
Via DFW
 
DEN
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
AA2442
AA1523
05:00
05:00
05:00
05:00
05:00
05:00
05:00
AA2442
AA2357
05:00
05:00
05:00
05:00
05:00
05:00
05:00
AA2551
AA2357
06:00
06:00
06:00
06:00
06:00
06:00
06:00
AA2551
AA2579
06:00
06:00
06:00
06:00
06:00
06:00
06:00
AA1088
AA2579
07:45
07:45
07:45
07:45
07:45
07:45
07:45
AA3779
AA420
----
09:04
09:04
09:04
09:04
09:04
09:04
AA1407
AA1832
10:42
10:42
10:42
10:42
10:42
10:42
10:42
AA1407
AA420
----
10:42
10:42
10:42
10:42
10:42
10:42
AA1424
AA1832
12:13
12:13
12:13
12:13
12:13
12:13
12:13
AA1424
AA1322
12:13
12:13
12:13
12:13
12:13
----
12:13
AA3433
AA1322
14:13
14:13
14:13
14:13
14:13
----
14:13
AA1426
AA1217
16:29
16:29
16:29
16:29
16:29
16:29
16:29
AA1416
AA577
18:34
18:34
18:34
18:34
18:34
18:34
18:34
AA1416
AA662
18:34
18:34
18:34
18:34
18:34
18:34
18:34
AA1392
AA662
20:25
20:25
20:25
20:25
20:25
20:25
20:25
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-03-15

Via Austin with United Airlines

  • Total flight time: 3h 55m - 6h 27m.
  • Houston and Denver are both United Airlines hubs.
  • 31 flights per week
  • Boeing 737-800 Passenger
    Boeing 737-900 Passenger
    Boeing 757-300 Passenger
    Boeing 737MAX 8 Passenger
    Airbus A320
    Boeing 777
    Boeing 737MAX 9 Passenger
IAH
 
Via AUS
 
DEN
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
UA6263
UA5480
07:20
07:20
07:20
07:20
07:20
----
07:20
UA1151
UA5256
07:20
07:20
07:20
07:20
07:20
07:20
----
UA1151
UA4709
07:20
07:20
07:20
07:20
07:20
07:20
----
UA2072
UA1453
----
----
----
----
----
07:20
07:20
UA1550
UA779
07:30
07:30
07:30
07:30
07:30
07:30
07:30
UA6093
UA588
----
----
----
----
----
09:30
09:30
UA6186
UA5630
09:40
09:40
09:40
09:40
09:40
----
09:40
UA6349
UA1380
09:49
09:49
09:49
09:49
09:49
09:49
09:49
UA6349
UA445
09:49
09:49
09:49
09:49
09:49
----
09:49
UA6201
UA1715
----
----
----
----
----
09:57
09:57
UA6300
UA708
09:57
09:57
09:57
09:57
09:57
09:57
09:57
UA6201
UA1257
09:57
09:57
09:57
09:57
09:57
----
----
UA6077
UA250
10:07
10:07
10:07
10:07
10:07
----
10:07
UA4812
UA250
----
----
----
----
----
10:07
----
UA6022
UA1225
10:35
10:35
10:35
10:35
10:35
10:35
10:35
UA5757
UA5630
----
----
----
----
----
----
11:55
UA2439
UA2319
11:55
11:55
11:55
11:55
11:55
11:55
12:08
UA6373
UA5630
11:55
11:55
11:55
11:55
11:55
----
----
UA6326
UA2655
----
----
----
----
----
----
12:02
UA6304
UA2447
12:20
12:20
12:20
12:20
12:20
----
12:20
UA6183
UA464
12:45
12:45
12:45
12:45
12:45
12:21
12:21
UA2483
UA310
14:24
14:20
14:20
14:20
14:20
14:20
14:24
UA4911
UA5609
14:25
14:25
14:25
14:25
14:25
14:25
14:25
UA6226
UA680
14:25
14:25
14:25
14:25
14:25
14:25
14:25
UA6019
UA2123
14:30
14:30
14:30
14:30
14:30
----
----
UA6322
UA5472
14:35
14:35
14:35
14:35
14:35
14:35
14:35
UA4269
UA2754
14:35
14:35
14:35
14:35
14:35
----
----
UA6369
UA308
14:45
14:45
14:45
14:45
14:45
14:45
14:45
UA6369
UA2655
14:45
14:45
14:45
14:45
14:45
14:45
----
UA1732
UA310
16:20
16:20
16:20
16:20
16:20
16:18
16:18
UA1979
UA308
16:20
16:20
16:20
16:20
16:20
16:27
16:20
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-03-15

Via Dallas with United Airlines

  • Total flight time: 3h 56m - 6h 33m.
  • Houston and Denver are both United Airlines hubs.
  • 23 flights per week
  • Boeing 737-800 Passenger
    Boeing 737-900 Passenger
    Boeing 757-300 Passenger
    Boeing 737MAX 8 Passenger
    Airbus A320
    Boeing 777
    Boeing 737MAX 9 Passenger
IAH
 
Via DFW
 
DEN
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
UA6263
UA5480
07:20
07:20
07:20
07:20
07:20
----
07:20
UA1151
UA5256
07:20
07:20
07:20
07:20
07:20
07:20
----
UA1151
UA4709
07:20
07:20
07:20
07:20
07:20
07:20
----
UA2072
UA1453
----
----
----
----
----
07:20
07:20
UA1550
UA779
07:30
07:30
07:30
07:30
07:30
07:30
07:30
UA6093
UA588
----
----
----
----
----
09:30
09:30
UA6186
UA5630
09:40
09:40
09:40
09:40
09:40
----
09:40
UA6349
UA1380
09:49
09:49
09:49
09:49
09:49
09:49
09:49
UA6349
UA445
09:49
09:49
09:49
09:49
09:49
----
09:49
UA6201
UA1715
----
----
----
----
----
09:57
09:57
UA6300
UA708
09:57
09:57
09:57
09:57
09:57
09:57
09:57
UA6201
UA1257
09:57
09:57
09:57
09:57
09:57
----
----
UA6077
UA250
10:07
10:07
10:07
10:07
10:07
----
10:07
UA4812
UA250
----
----
----
----
----
10:07
----
UA6022
UA1225
10:35
10:35
10:35
10:35
10:35
10:35
10:35
UA5757
UA5630
----
----
----
----
----
----
11:55
UA2439
UA2319
11:55
11:55
11:55
11:55
11:55
11:55
12:08
UA6373
UA5630
11:55
11:55
11:55
11:55
11:55
----
----
UA6326
UA2655
----
----
----
----
----
----
12:02
UA6304
UA2447
12:20
12:20
12:20
12:20
12:20
----
12:20
UA6183
UA464
12:45
12:45
12:45
12:45
12:45
12:21
12:21
UA2483
UA310
14:24
14:20
14:20
14:20
14:20
14:20
14:24
UA4911
UA5609
14:25
14:25
14:25
14:25
14:25
14:25
14:25
UA6226
UA680
14:25
14:25
14:25
14:25
14:25
14:25
14:25
UA6019
UA2123
14:30
14:30
14:30
14:30
14:30
----
----
UA6322
UA5472
14:35
14:35
14:35
14:35
14:35
14:35
14:35
UA4269
UA2754
14:35
14:35
14:35
14:35
14:35
----
----
UA6369
UA308
14:45
14:45
14:45
14:45
14:45
14:45
14:45
UA6369
UA2655
14:45
14:45
14:45
14:45
14:45
14:45
----
UA1732
UA310
16:20
16:20
16:20
16:20
16:20
16:18
16:18
UA1979
UA308
16:20
16:20
16:20
16:20
16:20
16:27
16:20
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-03-15

Via San Antonio with United Airlines

  • Total flight time: 4h 07m - 6h 12m.
  • Houston and Denver are both United Airlines hubs.
  • 21 flights per week
  • Boeing 737-800 Passenger
    Boeing 737-900 Passenger
    Boeing 757-300 Passenger
    Boeing 737MAX 8 Passenger
    Airbus A320
    Boeing 777
    Boeing 737MAX 9 Passenger
IAH
 
Via SAT
 
DEN
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
UA6263
UA5480
07:20
07:20
07:20
07:20
07:20
----
07:20
UA1151
UA5256
07:20
07:20
07:20
07:20
07:20
07:20
----
UA1151
UA4709
07:20
07:20
07:20
07:20
07:20
07:20
----
UA2072
UA1453
----
----
----
----
----
07:20
07:20
UA1550
UA779
07:30
07:30
07:30
07:30
07:30
07:30
07:30
UA6093
UA588
----
----
----
----
----
09:30
09:30
UA6186
UA5630
09:40
09:40
09:40
09:40
09:40
----
09:40
UA6349
UA1380
09:49
09:49
09:49
09:49
09:49
09:49
09:49
UA6349
UA445
09:49
09:49
09:49
09:49
09:49
----
09:49
UA6201
UA1715
----
----
----
----
----
09:57
09:57
UA6300
UA708
09:57
09:57
09:57
09:57
09:57
09:57
09:57
UA6201
UA1257
09:57
09:57
09:57
09:57
09:57
----
----
UA6077
UA250
10:07
10:07
10:07
10:07
10:07
----
10:07
UA4812
UA250
----
----
----
----
----
10:07
----
UA6022
UA1225
10:35
10:35
10:35
10:35
10:35
10:35
10:35
UA5757
UA5630
----
----
----
----
----
----
11:55
UA2439
UA2319
11:55
11:55
11:55
11:55
11:55
11:55
12:08
UA6373
UA5630
11:55
11:55
11:55
11:55
11:55
----
----
UA6326
UA2655
----
----
----
----
----
----
12:02
UA6304
UA2447
12:20
12:20
12:20
12:20
12:20
----
12:20
UA6183
UA464
12:45
12:45
12:45
12:45
12:45
12:21
12:21
UA2483
UA310
14:24
14:20
14:20
14:20
14:20
14:20
14:24
UA4911
UA5609
14:25
14:25
14:25
14:25
14:25
14:25
14:25
UA6226
UA680
14:25
14:25
14:25
14:25
14:25
14:25
14:25
UA6019
UA2123
14:30
14:30
14:30
14:30
14:30
----
----
UA6322
UA5472
14:35
14:35
14:35
14:35
14:35
14:35
14:35
UA4269
UA2754
14:35
14:35
14:35
14:35
14:35
----
----
UA6369
UA308
14:45
14:45
14:45
14:45
14:45
14:45
14:45
UA6369
UA2655
14:45
14:45
14:45
14:45
14:45
14:45
----
UA1732
UA310
16:20
16:20
16:20
16:20
16:20
16:18
16:18
UA1979
UA308
16:20
16:20
16:20
16:20
16:20
16:27
16:20
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-03-15

Change direction

Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
© 2024 Westcoast Digital