Airlines with flights from Houston to Denver

There are three airlines with scheduled flights between IAH and DEN. Both United and Frontier Airlines operates non-stop flights from Houston Airport to Denver International and the flight time is 2 hours and 40 minutes.

Change direction

Choose airline

Schedules

Non-stop with United Airlines

  • Total flight time: 2 hours and 40 minutes
  • Houston and Denver are both United Airlines hubs.
  • 77 flights per week
  • Boeing 737-900 Passenger
    Boeing 757-300 Passenger
    Boeing 737MAX 9 Passenger
    Boeing 737-800 Passenger
    Boeing 777
  • Business and first class available
IAH
Direct
DEN
 
Flight
Mon
Nov 18
Tue
Nov 19
Wed
Nov 20
Thu
Nov 21
Fri
Nov 22
Sat
Nov 23
Sun
Nov 24
UA2436
05:25
05:25
05:25
05:25
05:25
05:25
05:25
UA2433
07:20
07:20
07:20
07:20
07:20
07:20
07:20
UA2197
08:30
08:30
08:30
08:30
08:30
08:30
08:30
UA1128
09:35
09:35
09:35
09:35
09:35
09:35
09:35
UA2677
10:58
10:58
10:58
10:58
10:58
10:58
10:58
UA797
12:55
12:55
12:55
12:55
12:55
12:55
12:55
UA1333
14:45
14:45
14:45
14:45
14:45
14:45
14:45
UA531
16:25
16:25
16:25
16:25
16:41
16:25
16:25
UA609
18:06
18:06
18:06
18:06
18:06
18:06
18:06
UA1780
20:21
20:21
20:21
20:21
20:21
20:21
20:21
UA2206
22:00
22:00
22:00
22:00
22:00
22:00
22:00
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-10-16

Non-stop with Frontier Airlines

  • Total flight time: 2 hours and 37 minutes
  • Low-cost airline
  • Denver is a Frontier Airlines focus city.
  • 14 flights per week
  • A320neo
    A321neo
    Airbus A321
IAH
Direct
DEN
 
Flight
Mon
Nov 18
Tue
Nov 19
Wed
Nov 20
Thu
Nov 21
Fri
Nov 22
Sat
Nov 23
Sun
Nov 24
F93229
06:00
05:45
06:00
05:25
05:25
05:25
05:25
F93227
13:56
13:03
16:49
----
----
----
----
F94855
----
----
----
21:10
19:53
19:53
20:51
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-10-16

Via Dallas with American Airlines

  • Total flight time: 4h 02m - 6h 50m.
  • One World Alliance
  • 70 flights per week
IAH
 
Via DFW
 
DEN
 
Flight
Mon
Nov 18
Tue
Nov 19
Wed
Nov 20
Thu
Nov 21
Fri
Nov 22
Sat
Nov 23
Sun
Nov 24
AA700
AA2357
05:00
05:00
----
05:00
05:00
05:00
05:00
AA700
AA1244
05:00
05:00
----
05:00
05:00
05:00
05:00
AA1995
AA2359
06:00
06:00
06:00
06:00
06:00
06:00
06:00
AA1995
AA2357
06:00
06:00
06:00
06:00
06:00
06:00
06:00
AA3134
AA2359
08:00
08:00
08:00
08:00
08:00
08:00
08:00
AA1873
AA420
09:26
09:26
09:26
09:26
09:26
09:26
09:26
AA2420
AA1832
10:30
10:30
10:30
10:30
10:30
10:30
10:30
AA2420
AA420
10:30
10:30
10:30
10:30
10:30
10:30
10:30
AA1472
AA1832
12:15
12:15
12:15
12:15
12:15
12:15
12:15
AA1870
AA1322
14:24
14:24
14:24
14:24
14:24
14:24
14:24
AA3816
AA2235
16:12
16:12
16:12
16:12
16:12
16:12
16:12
AA2438
AA577
18:06
18:06
18:06
18:06
18:06
----
18:06
AA3451
AA577
----
----
----
----
----
18:06
----
AA3960
AA577
19:06
----
----
19:06
19:06
----
19:06
AA3960
AA662
19:06
----
----
19:06
19:06
19:28
19:06
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-10-16

Via Austin with United Airlines

  • Total flight time: 3h 50m - 6h 25m.
  • Houston and Denver are both United Airlines hubs.
  • 31 flights per week
  • Boeing 737-900 Passenger
    Boeing 757-300 Passenger
    Boeing 737MAX 9 Passenger
    Boeing 737-800 Passenger
    Boeing 777
IAH
 
Via AUS
 
DEN
 
Flight
Mon
Nov 18
Tue
Nov 19
Wed
Nov 20
Thu
Nov 21
Fri
Nov 22
Sat
Nov 23
Sun
Nov 24
UA1183
UA595
07:20
07:20
07:20
07:20
07:20
07:20
07:20
UA1183
UA779
07:20
07:20
07:20
07:20
07:20
----
07:20
UA1407
UA445
07:30
07:30
07:30
07:30
07:30
----
07:30
UA491
UA1681
07:30
----
----
07:30
07:30
07:30
07:30
UA6186
UA4807
09:41
09:41
09:41
09:41
09:41
09:41
09:41
UA4856
UA251
----
----
----
----
----
09:45
09:45
UA4735
UA251
09:45
09:45
09:45
09:45
09:45
----
----
UA6300
UA708
09:45
09:45
09:45
09:45
09:45
----
09:45
UA6349
UA1380
09:47
09:47
09:47
09:47
09:47
09:47
09:47
UA6077
UA250
09:49
09:49
09:49
09:49
09:49
09:49
09:49
UA6304
UA1225
----
----
----
----
----
10:05
10:05
UA2261
UA1225
10:05
10:05
10:05
10:05
10:05
----
----
UA1186
UA591
10:10
10:10
10:10
10:10
10:10
10:10
10:10
UA6166
UA1781
11:55
11:55
11:55
11:55
11:55
11:55
11:55
UA4677
UA1156
12:00
12:00
12:00
12:00
----
12:00
----
UA4846
UA1156
----
----
----
----
12:00
----
12:00
UA5591
UA1491
12:10
12:10
12:10
12:10
12:10
----
12:10
UA6311
UA1491
----
----
----
----
----
12:10
----
UA6183
UA1510
12:15
12:15
12:15
12:15
12:15
12:15
12:15
UA6150
UA680
----
----
----
----
----
14:20
----
UA1524
UA680
14:20
14:20
14:20
14:20
14:20
----
----
UA5715
UA680
----
----
----
----
----
----
14:20
UA2483
UA1491
----
14:20
----
----
----
----
----
UA2483
UA2447
14:20
----
14:20
14:20
14:20
----
14:20
UA4280
UA5984
14:25
----
----
14:25
----
----
----
UA6274
UA5984
----
14:25
14:25
----
14:25
14:25
14:25
UA6082
UA2655
14:35
----
----
14:35
----
----
14:35
UA1457
UA2655
----
14:35
14:35
----
14:35
14:35
----
UA4911
UA5896
14:35
14:35
14:35
14:35
14:35
14:35
14:35
UA6082
UA2330
14:35
----
----
14:35
----
----
14:35
UA1457
UA2330
----
----
14:35
----
14:35
----
----
UA6322
UA5472
14:45
14:45
14:45
14:45
14:45
14:45
14:45
UA1647
UA1633
15:21
----
15:21
15:21
----
----
15:21
UA1284
UA2447
16:20
----
16:20
16:20
16:20
----
16:20
UA392
UA2330
16:30
----
16:30
16:30
16:30
----
16:30
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-10-16

Via Dallas with United Airlines

  • Total flight time: 3h 59m - 6h 41m.
  • Houston and Denver are both United Airlines hubs.
  • 24 flights per week
  • Boeing 737-900 Passenger
    Boeing 757-300 Passenger
    Boeing 737MAX 9 Passenger
    Boeing 737-800 Passenger
    Boeing 777
IAH
 
Via DFW
 
DEN
 
Flight
Mon
Nov 18
Tue
Nov 19
Wed
Nov 20
Thu
Nov 21
Fri
Nov 22
Sat
Nov 23
Sun
Nov 24
UA1183
UA595
07:20
07:20
07:20
07:20
07:20
07:20
07:20
UA1183
UA779
07:20
07:20
07:20
07:20
07:20
----
07:20
UA1407
UA445
07:30
07:30
07:30
07:30
07:30
----
07:30
UA491
UA1681
07:30
----
----
07:30
07:30
07:30
07:30
UA6186
UA4807
09:41
09:41
09:41
09:41
09:41
09:41
09:41
UA4856
UA251
----
----
----
----
----
09:45
09:45
UA4735
UA251
09:45
09:45
09:45
09:45
09:45
----
----
UA6300
UA708
09:45
09:45
09:45
09:45
09:45
----
09:45
UA6349
UA1380
09:47
09:47
09:47
09:47
09:47
09:47
09:47
UA6077
UA250
09:49
09:49
09:49
09:49
09:49
09:49
09:49
UA6304
UA1225
----
----
----
----
----
10:05
10:05
UA2261
UA1225
10:05
10:05
10:05
10:05
10:05
----
----
UA1186
UA591
10:10
10:10
10:10
10:10
10:10
10:10
10:10
UA6166
UA1781
11:55
11:55
11:55
11:55
11:55
11:55
11:55
UA4677
UA1156
12:00
12:00
12:00
12:00
----
12:00
----
UA4846
UA1156
----
----
----
----
12:00
----
12:00
UA5591
UA1491
12:10
12:10
12:10
12:10
12:10
----
12:10
UA6311
UA1491
----
----
----
----
----
12:10
----
UA6183
UA1510
12:15
12:15
12:15
12:15
12:15
12:15
12:15
UA6150
UA680
----
----
----
----
----
14:20
----
UA1524
UA680
14:20
14:20
14:20
14:20
14:20
----
----
UA5715
UA680
----
----
----
----
----
----
14:20
UA2483
UA1491
----
14:20
----
----
----
----
----
UA2483
UA2447
14:20
----
14:20
14:20
14:20
----
14:20
UA4280
UA5984
14:25
----
----
14:25
----
----
----
UA6274
UA5984
----
14:25
14:25
----
14:25
14:25
14:25
UA6082
UA2655
14:35
----
----
14:35
----
----
14:35
UA1457
UA2655
----
14:35
14:35
----
14:35
14:35
----
UA4911
UA5896
14:35
14:35
14:35
14:35
14:35
14:35
14:35
UA6082
UA2330
14:35
----
----
14:35
----
----
14:35
UA1457
UA2330
----
----
14:35
----
14:35
----
----
UA6322
UA5472
14:45
14:45
14:45
14:45
14:45
14:45
14:45
UA1647
UA1633
15:21
----
15:21
15:21
----
----
15:21
UA1284
UA2447
16:20
----
16:20
16:20
16:20
----
16:20
UA392
UA2330
16:30
----
16:30
16:30
16:30
----
16:30
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-10-16

Via San Antonio with United Airlines

  • Total flight time: 4h 31m - 6h 13m.
  • Houston and Denver are both United Airlines hubs.
  • 14 flights per week
  • Boeing 737-900 Passenger
    Boeing 757-300 Passenger
    Boeing 737MAX 9 Passenger
    Boeing 737-800 Passenger
    Boeing 777
IAH
 
Via SAT
 
DEN
 
Flight
Mon
Nov 18
Tue
Nov 19
Wed
Nov 20
Thu
Nov 21
Fri
Nov 22
Sat
Nov 23
Sun
Nov 24
UA1183
UA595
07:20
07:20
07:20
07:20
07:20
07:20
07:20
UA1183
UA779
07:20
07:20
07:20
07:20
07:20
----
07:20
UA1407
UA445
07:30
07:30
07:30
07:30
07:30
----
07:30
UA491
UA1681
07:30
----
----
07:30
07:30
07:30
07:30
UA6186
UA4807
09:41
09:41
09:41
09:41
09:41
09:41
09:41
UA4856
UA251
----
----
----
----
----
09:45
09:45
UA4735
UA251
09:45
09:45
09:45
09:45
09:45
----
----
UA6300
UA708
09:45
09:45
09:45
09:45
09:45
----
09:45
UA6349
UA1380
09:47
09:47
09:47
09:47
09:47
09:47
09:47
UA6077
UA250
09:49
09:49
09:49
09:49
09:49
09:49
09:49
UA6304
UA1225
----
----
----
----
----
10:05
10:05
UA2261
UA1225
10:05
10:05
10:05
10:05
10:05
----
----
UA1186
UA591
10:10
10:10
10:10
10:10
10:10
10:10
10:10
UA6166
UA1781
11:55
11:55
11:55
11:55
11:55
11:55
11:55
UA4677
UA1156
12:00
12:00
12:00
12:00
----
12:00
----
UA4846
UA1156
----
----
----
----
12:00
----
12:00
UA5591
UA1491
12:10
12:10
12:10
12:10
12:10
----
12:10
UA6311
UA1491
----
----
----
----
----
12:10
----
UA6183
UA1510
12:15
12:15
12:15
12:15
12:15
12:15
12:15
UA6150
UA680
----
----
----
----
----
14:20
----
UA1524
UA680
14:20
14:20
14:20
14:20
14:20
----
----
UA5715
UA680
----
----
----
----
----
----
14:20
UA2483
UA1491
----
14:20
----
----
----
----
----
UA2483
UA2447
14:20
----
14:20
14:20
14:20
----
14:20
UA4280
UA5984
14:25
----
----
14:25
----
----
----
UA6274
UA5984
----
14:25
14:25
----
14:25
14:25
14:25
UA6082
UA2655
14:35
----
----
14:35
----
----
14:35
UA1457
UA2655
----
14:35
14:35
----
14:35
14:35
----
UA4911
UA5896
14:35
14:35
14:35
14:35
14:35
14:35
14:35
UA6082
UA2330
14:35
----
----
14:35
----
----
14:35
UA1457
UA2330
----
----
14:35
----
14:35
----
----
UA6322
UA5472
14:45
14:45
14:45
14:45
14:45
14:45
14:45
UA1647
UA1633
15:21
----
15:21
15:21
----
----
15:21
UA1284
UA2447
16:20
----
16:20
16:20
16:20
----
16:20
UA392
UA2330
16:30
----
16:30
16:30
16:30
----
16:30
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - DEN

The timetable & schedule information was updated at 2024-10-16

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