The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Aspen-Pitkin County/Sardy Field ⇄ George Bush Intcntl/Houston ASE–IAH

Airlines flew 1,173 flights between Aspen-Pitkin County/Sardy Field ASE in Aspen, CO and George Bush Intcntl/Houston IAH in Houston, TX in the twelve months to July 2026, both directions together: 55,990 passengers in 82,110 seats, 68% of them filled. 913 miles, about 129 minutes in the air, on 1 airline: SkyWest Airlines Inc. (1,173). Planning to fly it yourself? The weather and winds along this route right now.

1,173
flights, twelve months
ASE-IAH: 591 · IAH-ASE: 582
55,990
passengers
68% of seats filled
913
miles
about 129 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0521041572091/254/258/2512/253/266/261217/26
By month, as a table
flights
1/25172
2/25142
3/25156
4/2533
6/2559
7/25107
8/2591
9/2560
10/2541
12/25132
1/26171
2/26148
3/26209
4/2648
5/2641
6/26111
7/26121

Passengers by month

02,1594,3186,4778,6361/254/258/2512/253/266/266,8197/26
By month, as a table
passengers
1/258,141
2/257,309
3/258,310
4/251,111
6/253,144
7/255,962
8/254,792
9/253,018
10/252,032
12/256,599
1/268,200
2/267,609
3/268,636
4/261,401
5/261,466
6/265,418
7/266,819

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO1,17355,99068%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1751,1737055,990

ASE → IAH this direction alone · flown January 2025 to July 2026

591 flights of 591 scheduled, 28,434 passengers in 41,370 seats. SkyWest Airlines Inc. 591.

IAH → ASE this direction alone · flown January 2025 to July 2026

582 flights of 582 scheduled, 27,556 passengers in 40,740 seats. SkyWest Airlines Inc. 582.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Aspen-Pitkin County/Sardy Field ASE and George Bush Intcntl/Houston IAH; all routes.