Until 1973, it was known as Lod Airport, whereafter it was renamed in honour of David Ben-Gurion (1886–1973), the first Israeli prime minister. It is located 45 kilometres (28 mi) to the northwest of Jerusalem and 20 kilometres (12 mi) to the southeast of Tel Aviv. Situated on the northern outskirts of the city of Lod, it is the busiest airport in the country. Source: Civil Aviation Authority of Israel īen Gurion International Airport ( IATA: TLV, ICAO: LLBG), commonly known by the Hebrew-language acronym Natbag ( נתב״ג), is the main international airport of Israel.