The airport is open 24 hours, but the control tower is operated by FAA contract employees and is staffed from 7:00 am until 9:00 pm.

The airport has two full-service Fixed Based Operators and two aircraft maintenance and repair operations on site.
In addition, the facility is home to stations for U.S. Customs and Border Protection and U.S. Border Patrol.

Many new services have been built since 2008 to replace facilities or add convenience for the general aviation public.
Much of the newly constructed services include a general aviation terminal, maintenance and fuel facilities, hangars, T-hangars, and tie downs.
With the new additions, the site is capable of holding about 170 aircraft.
The tie downs are available at no cost.

A few more than 120 aircraft are based at airport.
With more than 100,000 aircraft that operate out of Mathis per year, the average is about 279 per day.
The airport is open 24 hours, but the control tower is operated by FAA contract employees and is staffed from 7:00 am until 9:00 pm.
The airport has two full-service Fixed Based Operators and two aircraft maintenance and repair operations on site. In addition, the facility is home to stations for U.S. Customs and Border Protection and U.S. Border Patrol.
Many new services have been built since 2008 to replace facilities or add convenience for the general aviation public. Much of the newly constructed services include a general aviation terminal, maintenance and fuel facilities, hangars, T-hangars, and tie downs. With the new additions, the site is capable of holding about 170 aircraft. The tie downs are available at no cost.
A few more than 120 aircraft are based at airport. With more than 100,000 aircraft that operate out of Mathis per year, the average is about 279 per day.
San Angelo Regional Airport