The San Antonio Airport Police Division is responsible for maintaining the safety and security of San Antonio International Airport (SAT) and Stinson Municipal Airport. Operating under the San Antonio Aviation Department, the division is staffed by certified peace officers who are specially trained to handle the unique demands of airport environments. Officers oversee terminal safety, traffic control, TSA coordination, and response to emergencies involving travelers and airport operations. The division operates 24/7 to ensure compliance with local, state, and federal laws, and collaborates closely with federal partners such as TSA and CBP. The Airport Police are also instrumental in maintaining order during high-volume travel periods and special events. With an emphasis on both hospitality and enforcement, the division balances public service with the critical responsibility of protecting key transportation infrastructure.