The Airport’s security checkpoint for all departing flights is located at the West end of the Main Terminal. The checkpoint is operated by the Transportation Security Administration (TSA).
For additional information on items that can be brought through the TSA Security Checkpoint and for more information on TSA PreCheck, please visit www.tsa.gov.
U.S. Customs and Border Protection
The Airport also offers U.S. Customs and Border Protection (CBP) services. For more information about U.S. CBP services available in Key West please visit www.cbp.gov/contact/ports/key-west.
Airport Law Enforcement
The airport’s security and law enforcement service is provided by the Monroe County Sheriff’s Office (MCSO). MCSO has a staff of over twenty personnel stationed at the Airport, and they are available 24 hours a day and 365 days a year.
For all emergencies, please call 911. To contact MCSO for non-emergency assistance, or lost and found, please call (305) 292-4625.