Kalamata International Airport (Greek: Κρατικός Αερολιμένας Καλαμάτας) (IATA: KLX, ICAO: LGKL) "Captain Vassilis Constantakopoulos" is an airport in the city of Kalamata, Greece.

There is a military base of the Hellenic Air Force and since 1976, an air-training center, the Instrument Flight Training Center (gr.Κέντρο Εκπαίδευσης Ενόργανης Πτήσης) of the 120th Air Training Wing[4] to the west of the runway.

[5][6] Since 2021, the military air base houses the International Flight Training Center after a collaboration of Elbit Systems and HAF.

Charter flights began to operate out of the airport in 1986 and a new terminal was built in 1991.

The bus pick up and drop off point is located close to the terminal building.