Sources: Louisville Muhammad Ali International Airport,[1][2]FAA[3]
Louisville Muhammad Ali International Airport (IATA: SDF, ICAO: KSDF, FAALID: SDF), also known by its former official names Louisville International Airport and Standiford Field, is a civil-military airport in Louisville in Jefferson County, Kentucky. The airport covers 1,500 acres (6.1 km2)[4] and has three runways.[5] Its IATA airport code, SDF, is based on the airport's former name, Standiford Field. Despite being called an international airport, it has no regularly-scheduled international passenger flights, but is a port of entry, handling many UPS Airlines international cargo flights through the United Parcel Service's worldwide air hub, often referred to as UPS Worldport.[6]
Over 4.6 million passengers passed through the airport in 2023,[1] while over 6.7 billion pounds (3.38 million tons) of cargo passed through in 2022.[2] It is also the third-busiest in the United States in terms of cargo traffic, and sixth-busiest for such in the world.[7] The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a "primary commercial service" airport since it has over 10,000 passenger boardings (enplanements) per year.[8]Federal Aviation Administration records show the airport had 2,402,517 revenue enplanements in 2024.[9]
On January 16, 2019, the Regional Airport Authority voted to change the name of the airport to Louisville Muhammad Ali International Airport in honor of the boxer and Louisville native Muhammad Ali.[13] On June 6, 2019, the airport unveiled its new logo, featuring "Ali's silhouette, arms up and victorious, against the background of a butterfly".[14]
^ ab"SDF Airport 2024 Data"(PDF). Louisville Muhammad Ali International Airport. Archived(PDF) from the original on January 19, 2024. Retrieved January 31, 2025.