Franjo Tuđman Airport, also known as Zagreb Airport (IATA: ZAG, ICAO: LDZA), is the largest and busiest international airport in Croatia. In 2017 it handled around 3.1 million passengers and some 12,000 tons of cargo. Named after Franjo Tuđman (1922–1999), the first President of Croatia, the airport is located some 10 km (6.2 mi) south-east of Zagreb Central Station at Velika Gorica. It is the hub for the Croatian flag carrier Croatia Airlines as well as Trade Air. A base of the Croatian Air Force is located within the airport complex, in barracks called "Colonel Marko Živković".