Heraklion International Airport "Nikos Kazantzakis" is the primary airport on the island of Crete, Greece, and the country's second busiest airport after Athens International Airport. It is located about east of the main city centre of Heraklion, near the municipality of Nea Alikarnassos. It is a shared civil/military facility. The airport is named after Heraklion native Nikos Kazantzakis, a Greek writer and philosopher. Nikos Kazantzakis Airport is Crete's main and busiest airport, serving Heraklion (Ηράκλειο), Aghios Nikolaos (Άγιος Νικόλαος), Malia (Mάλλια), Hersonissos (Χερσόνησος), Stalida (Σταλίδα), Elounda (Ελούντα) and other resorts.
A new airport for Heraklion, located to the south-east of the city at Kasteli, is under construction and due to open by 2026. Once completed, the new Kasteli International Airport will replace the current Heraklion International Airport as the hub for central Crete.
The airport first opened in March 1939. At that time, this was merely a piece of flat agricultural land. The first aeroplane (a Junkers Ju 52) carried the initial passengers to the site. During the Second World War, the airfield was the site of the Battle of Heraklion during the Battle of Crete, in 1941. Civilian operations ceased; but in the autumn of 1946, traffic resumed, introducing the DC-3 aircraft.
At first, the airport only offered very basic service, with only primitive installations on the site in the form of three tents, smoke for wind determination, and storm lamps for runway lighting.
In 1947, the first (small) terminal was erected. Hellenic Airlines started commercial flights in 1948. At that time, a total of 4,000 people were served. The year 1953 saw the construction of a paved runway which was initially 1,850 meters long and oriented as 09/27. The next major event followed in 1954, when a four-engined DC-4 aircraft landed for the first time at the airport. In that year, the airport handled approximately 18,000 passengers. From 1957 onward, the new Olympic Airways used the airport, starting services with the DC-6 aircraft.