Kumamoto Airport (KMJ) serves Kumamoto, Japan. It is listed as a large regional gateway, so this guide focuses on practical location context, airport identifiers, nearby alternates, and the details travelers can verify before planning a route through KMJ.
The airport sits at 642 feet above sea level. Its coordinates are 32.8373, 130.8550, which helps travelers compare the airport with city access points and other airports in Japan.
Nearby alternatives include Kyushu Saga International Airport (HSG) and Amakusa Airport (AXJ). Compare those pages when checking backup airports, local access, or regional routing across Asia.