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

William P Hobby ⇄ Sacramento International HOU–SMF

Airlines flew 725 flights between William P Hobby HOU in Houston, TX and Sacramento International SMF in Sacramento, CA in the twelve months to July 2026, both directions together: 100,709 passengers in 118,804 seats, 85% of them filled, and 168,881 pounds of freight. 1,624 miles, about 219 minutes in the air, on 2 airlines: Southwest Airlines Co. (724), Delta Air Lines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

725
flights, twelve months
HOU-SMF: 364 · SMF-HOU: 361
100,709
passengers
85% of seats filled
1,624
miles
about 219 minutes airborne
2
airlines
4 aircraft types

Flights by month both directions

0163247631/254/257/2510/251/264/26627/26
By month, as a table
flights
1/2559
2/2556
3/2562
4/2560
5/2563
6/2559
7/2563
8/2561
9/2561
10/2562
11/2557
12/2563
1/2661
2/2655
3/2662
4/2660
5/2662
6/2659
7/2662

Passengers by month

02,4144,8287,2419,6551/254/257/2510/251/264/268,9097/26
By month, as a table
passengers
1/257,522
2/257,181
3/258,141
4/257,686
5/257,866
6/258,428
7/258,716
8/258,557
9/258,474
10/259,655
11/257,811
12/259,333
1/267,583
2/266,963
3/268,271
4/268,042
5/268,458
6/268,653
7/268,909

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Southwest Airlines Co. WN724100,64985%scheduled passenger service
Delta Air Lines Inc. DL16083%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing B737 Max 80030017544,906
Boeing 737-700/700LR/Max 722213926,938
Boeing 737-80020217528,805
Boeing 757-20017260

HOU → SMF this direction alone · flown January 2025 to July 2026

364 flights of 364 scheduled, 47,906 passengers in 57,790 seats, 102,082 pounds of freight. Southwest Airlines Co. 364.

SMF → HOU this direction alone · flown January 2025 to July 2026

361 flights of 364 scheduled, 52,803 passengers in 61,014 seats, 66,799 pounds of freight. Southwest Airlines Co. 360; Delta Air Lines Inc. 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 Sacramento International SMF; all routes.