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

Birmingham-Shuttlesworth International ⇄ San Antonio International BHM–SAT

Airlines flew 10 flights between Birmingham-Shuttlesworth International BHM in Birmingham, AL and San Antonio International SAT in San Antonio, TX in the twelve months to July 2026, both directions together: 1,116 passengers in 1,646 seats, 68% of them filled, and 13 pounds of freight. 744 miles, about 138 minutes in the air, on 2 airlines: Southwest Airlines Co. (6), Delta Air Lines Inc. (4). Planning to fly it yourself? The weather and winds along this route right now.

10
flights, twelve months
BHM-SAT: 1 · SAT-BHM: 9
1,116
passengers
68% of seats filled
744
miles
about 138 minutes airborne
2
airlines
4 aircraft types

Flights by month both directions

023462/255/2510/255/2637/26
By month, as a table
flights
2/251
3/252
4/256
5/251
6/252
8/251
10/251
11/251
4/262
5/261
6/261
7/263

Passengers by month

01783575367142/255/2510/255/263927/26
By month, as a table
passengers
2/25123
3/2546
4/25714
5/25164
6/25227
8/2592
10/2591
11/25140
4/26268
5/26133
6/260
7/26392

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Southwest Airlines Co. WN670769%scheduled passenger service
Delta Air Lines Inc. DL440965%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-8004175460
Airbus Industrie A320-100/2004157409
Boeing 737-700/700LR/Max 7114391
Boeing B737 Max 8001175156

BHM → SAT this direction alone · flown March 2025 to October 2025

1 flights, 91 passengers in 143 seats. Southwest Airlines Co. 1.

SAT → BHM this direction alone · flown February 2025 to July 2026

9 flights, 1,025 passengers in 1,503 seats, 13 pounds of freight. Southwest Airlines Co. 5; Delta Air Lines Inc. 4.

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: Birmingham-Shuttlesworth International BHM and San Antonio International SAT; all routes.