Orlando Sanford International Airport (IATA: SFB, ICAO: KSFB, FAA LID: SFB) is in Sanford, Florida, United States, near Orlando. It was built as Naval Air Station Sanford, a master jet base for carrier-based attack and reconnaissance aircraft, and was used by the U.S. Navy until 1969. The airport is owned and operated by the Sanford Airport Authority. It is a base for Allegiant Air.
Sanford is Orlando's secondary commercial airport, but it is farther away from downtown Orlando and Walt Disney World than the primary airport, Orlando International Airport (MCO/KMCO). Because of its affiliation with Orlando, passenger traffic at Sanford was once dominated by European charter services.