Amami Airport — Amami, Japan

Amami Airport operates under the code ASJ on Amami Ōshima, an island in Kagoshima Prefecture, Japan, south of the Kyushu mainland. The field's elevation of 27 feet keeps it just above the waterline, and a single runway carries traffic for the island's scattered communities. Amami Ōshima belongs to the Satsunan Islands chain, situated between Kyushu and Okinawa in the East China Sea. ASJ mainly carries domestic flights connecting the island to Kagoshima, Osaka, and Tokyo, supporting both residents and visitors drawn to its beaches and subtropical scenery. As one of the larger airports among Japan's remote southern islands, it plays a meaningful role linking this part of the Satsunan chain to the rest of the country.