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

George Bush Intcntl/Houston ⇄ Abilene Regional IAH–ABI

Airlines flew 273 flights between George Bush Intcntl/Houston IAH in Houston, TX and Abilene Regional ABI in Abilene, TX in the twelve months to July 2026, both directions together: 7,499 passengers in 13,650 seats, 55% of them filled. 306 miles, about 58 minutes in the air, on 1 airline: SkyWest Airlines Inc. (273). Planning to fly it yourself? The weather and winds along this route right now.

273
flights, twelve months
IAH-ABI: 137 · ABI-IAH: 136
7,499
passengers
55% of seats filled
306
miles
about 58 minutes airborne
1
airline
2 aircraft types

Flights by month both directions

01632476314/2512303/266063596/26617/26
By month, as a table
flights
4/251
6/251
7/252
3/2630
4/2660
5/2663
6/2659
7/2661

Passengers by month

04849681,4521,936684/2502005373/261,3591,7691,8986/261,9367/26
By month, as a table
passengers
4/2568
6/250
7/25200
3/26537
4/261,359
5/261,769
6/261,898
7/261,936

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO2737,49955%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Canadair RJ-200ER /RJ-440271507,470
Bombardier CRJ55025029

IAH → ABI this direction alone · flown June 2025 to July 2026

137 flights of 137 scheduled, 3,151 passengers in 6,850 seats. SkyWest Airlines Inc. 137.

ABI → IAH this direction alone · flown April 2025 to July 2026

136 flights of 136 scheduled, 4,348 passengers in 6,800 seats. SkyWest Airlines Inc. 136.

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: George Bush Intcntl/Houston IAH and Abilene Regional ABI; all routes.