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

William P Hobby ⇄ Tucson International HOU–TUS

Airlines flew 346 flights between William P Hobby HOU in Houston, TX and Tucson International TUS in Tucson, AZ in the twelve months to July 2026, both directions together: 36,326 passengers in 55,334 seats, 66% of them filled, and 24,329 pounds of freight. 946 miles, about 131 minutes in the air, on 4 airlines: Southwest Airlines Co. (342), Breeze Aviation Group DBA Breeze (2), Sun Country Airlines d/b/a MN Airlines (1), Ameristar Air Cargo (1). Planning to fly it yourself? The weather and winds along this route right now.

346
flights, twelve months
HOU-TUS: 173 · TUS-HOU: 173
36,326
passengers
66% of seats filled
946
miles
about 131 minutes airborne
4
airlines
5 aircraft types

Flights by month both directions

0163146621/254/257/2510/251/264/2616/26
By month, as a table
flights
1/2558
2/2557
3/2562
4/2560
5/2562
6/2560
7/2561
8/2560
9/2560
10/2562
11/2540
12/2534
1/2626
2/2639
3/2620
4/264
6/261

Passengers by month

01,7613,5225,2827,0431/254/257/2510/251/264/2606/26
By month, as a table
passengers
1/254,648
2/254,977
3/256,396
4/255,757
5/256,803
6/256,535
7/256,464
8/255,464
9/256,206
10/257,043
11/254,443
12/253,754
1/262,354
2/264,016
3/262,623
4/26423
6/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Southwest Airlines Co. WN34236,11966%scheduled passenger service
Breeze Aviation Group DBA Breeze MX215873%charter passenger service
Sun Country Airlines d/b/a MN Airlines SY100%charter passenger service
Ameristar Air Cargo AMQ14982%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-700/700LR/Max 714914214,944
Boeing B737 Max 80010817512,215
Boeing 737-800861758,960
Embraer 1902108158
Boeing 737-100/20016049

HOU → TUS this direction alone · flown January 2025 to June 2026

173 flights of 171 scheduled, 17,857 passengers in 27,815 seats, 14,704 pounds of freight. Southwest Airlines Co. 171; Breeze Aviation Group DBA Breeze 1; Sun Country Airlines d/b/a MN Airlines 1.

TUS → HOU this direction alone · flown January 2025 to April 2026

173 flights of 171 scheduled, 18,469 passengers in 27,519 seats, 9,625 pounds of freight. Southwest Airlines Co. 171; Ameristar Air Cargo 1; Breeze Aviation Group DBA Breeze 1.

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: William P Hobby HOU and Tucson International TUS; all routes.