Plovdiv Airport (Bulgarian: Летище Пловдив, Letishte Plovdiv) (IATA: PDV, ICAO: LBPD) is the airport of the second-largest city in Bulgaria, Plovdiv and is the country’s 4th busiest behind Sofia, Burgas and Varna. It may be referred to as Plovdiv Krumovo Airport, after a small village located 6 km south-east away from the city on the main Plovdiv-Asenovgrad highway.