Khark Airport — Khark, Iran

Khark Airport (KHK) is located on Khark Island in the Persian Gulf, off the coast of Iran, an island best known for hosting one of the world's major oil export terminals operated by the National Iranian Oil Company. The airport primarily serves oil industry workers, government personnel, and logistics tied to the island's critical petroleum infrastructure rather than tourism or general passenger traffic. Given the strategic and industrial nature of Khark Island, flights to KHK have historically been limited to domestic connections with mainland Iran, often operated by government or oil-company-affiliated charters. The island has also seen military significance during past regional conflicts, including the Iran-Iraq War.