Alamo Liaison Group is a 501c3 non-profit organization which derives its funding from member dues, contributions, and visitors to Cannon Field. Your support is greatly appreciated.

Visit the Alamo Liaison Squadron Flying Museum

The museum is open Monday through Saturday from 9:00 am to 3:00 pm. Appointments are preferred. Please call to arrange a tour.

Flight operations are encouraged on Wednesday and Saturday mornings. Fly-in visitors are welcome. Announce arrivals on CTAF 123.00 MHz Cannon Field.

Reach us at

210-624-2226 – Museum / Voicemail
210-842-0429 – Gene Jensen, President
210-624-3380 – Sami Jensen, Public Relations

Email: als.cannonfield@gmail.com

Driving in: 2352 S. Loop 1604 W., San Antonio, Texas 78264

Cannon Field Airport (53T)

Airport ID: 53T, Cannon Field (on the San Antonio Sectional) Class E/G
Runways: 16 South (Left traffic), 34 North (Right traffic)
Dimensions: 2880 ft x 100 ft, Turf
Radio frequency: CTAF 123.00 MHz
Elevation: 610 ft / 186 m
From airport: 9 nm SW of KSSF, Stinson Class D; 20 nm SW of KSAT Class C
From city: 6 miles E of Somerset, Texas; 20 miles S of San Antonio, Texas
Nearby: Stinson ATIS 128.8, Kelly ATIS 120.45

Your tax deductible donation will help to support the preservation efforts at Cannon Field. If you prefer to give by mail, send your check payable to: Alamo Liaison Squadron, 2352 S. Loop 1604 W., San Antonio, Texas 78264. Please write “Donation” in the memo line.

For the safety of our visitors

Texas Civil Practice and Remedies Code
ยง 75A.003 Posted Warning – Cannon Field
UNDER TEXAS LAW (CHAPTER 75A (Limited Liability for Agritourism Activities), CIVIL PRACTICE AND REMEDIES CODE), AN AGRITOURISM ENTITY IS NOT LIABLE FOR ANY INJURY TO OR DEATH OF AN AGRITOURISM PARTICIPANT RESULTING FROM AN AGRITOURISM ACTIVITY.