Antwerp International Airport, commonly known simply as Antwerp Airport, is a small international airport located 2.9 nautical miles south of Antwerp, Belgium. The airport is used for some scheduled and charter flights, as well as business and general aviation, and served 239,517 passengers in 2022.

Lieutenant Jan Olieslagers was a Belgian motorcycle and aviation pioneer who set world records with both types of machinery. He became a flying ace during World War I despite his indifference in claiming victories; he was credited with six confirmed victories, seventeen unconfirmed, and an unknown number unclaimed. He later was instrumental in developing Antwerp's airport.