Gimpo International Airport (GMP) serves Seoul, South Korea. 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 GMP.
The airport sits at 59 feet above sea level. Its coordinates are 37.5583, 126.7910, which helps travelers compare the airport with city access points and other airports in South Korea.
Nearby alternatives include Seoul Air Base (K-16) (SSN) and Incheon International Airport (ICN). Compare those pages when checking backup airports, local access, or regional routing across Asia.