Airlines with flights from Houston to Aspen

There are two airlines with scheduled flights between IAH and ASE. United is the only airline with non-stop flights from Houston Airport to Aspen Pitkin County Sardy Field and the flight time is 3 hours and 20 minutes.

Change direction

Choose airline

Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 3 hours and 20 minutes
  • Houston is a United Airlines hub.
  • 14 flights per week
  • Embraer 175 (Enhanced Winglets)
  • First class available
IAH
Direct
ASE
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA5814
09:50
09:50
09:50
09:50
09:50
09:50
09:50
UA5917
16:55
16:55
16:55
16:55
16:55
16:55
16:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - ASE

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Denver with United Airlines

  • Total flight time: 4h 16m - 6h 42m.
  • Houston is a United Airlines hub.
  • 263 flights per week
  • Embraer 175 (Enhanced Winglets)
IAH
 
Via DEN
 
ASE
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA1874
UA5444
05:15
05:15
05:15
05:15
05:15
05:15
05:15
UA2643
UA5782
06:30
----
----
06:30
06:30
----
06:30
UA1575
UA5769
07:20
07:20
07:20
UA1575
UA5782
07:20
----
----
07:20
07:20
----
07:20
UA2802
UA5769
08:30
08:30
08:30
08:30
08:30
08:30
08:30
UA1450
UA5771
09:32
09:32
09:32
09:32
09:32
09:32
09:32
UA1409
UA5771
10:31
10:31
10:31
10:31
10:31
10:31
10:31
UA2168
UA5697
12:33
12:33
12:33
12:33
12:33
12:33
UA2168
UA5773
----
----
----
----
----
12:33
----
UA1246
UA5775
15:00
15:00
15:00
15:00
15:00
15:00
15:00
UA470
UA5779
16:21
16:21
16:21
16:21
16:21
16:21
16:21
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - ASE

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Dallas with American Airlines

  • Total flight time: 4h 24m - 6h 45m.
  • One World Alliance
  • 135 flights per week
IAH
 
Via DFW
 
ASE
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA2551
AA6388
----
----
----
05:00
05:00
05:00
05:00
AA700
AA6388
----
----
----
06:02
06:02
06:02
06:02
AA3002
AA4912
07:00
07:00
07:00
07:00
07:00
07:00
07:00
AA3193
AA6384
----
----
----
09:28
09:28
----
09:28
AA3583
AA6419
16:16
16:16
16:16
16:16
16:16
16:16
16:16
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - ASE

The timetable & schedule information was updated at 2026-04-21

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.
Flight data on this page was last updated on 2026-06-02
© 2026 Westcoast Digital