Airport · Seoul, South Korea
Gimpo International Airport (GMP)
IATA GMPICAO RKSS20 airlines15 destinationsSouth Korea
Local time zone: Asia/Seoul · currently 4:31 AM local
Gimpo International Airport (GMP) currently has nonstop service to 15 destinations on 20 airlines in our latest departure data. The busiest route is to Jeju City (CJU), served by 9 carriers, and the largest operator here is Korean Air with nonstops to 7 destinations. 8 of its routes are international.
Route data as of June 15, 2026, based on a 7-day departures sample.
Where can you fly nonstop from GMP?
You can fly nonstop from GMP to 15 destinations, including 8 international routes. Current schedules show about 174 flights per day across those routes. The busiest options start with Jeju City (CJU), Busan (PUS), Tokyo (HND).