AHC's chauffeured van will take you to the airport from the offices, residents or hotels on a chartered basis.
And then an uniformed Do-Umi staff will assist you with luggage, and escort you to the airline check-in counter at the Incheon Int'l Airport terminal.
 
 
 An uniformed Do-Umi staff will meet and greet upon arrival with a picket, and assist carrying the luggage, and escort you to AHC's chauffeured van which will take you to the destination.  

 
 An uniformed Do-Umi staff will meet and greet upon arrival with a picket, and assist carrying the luggage to AHC 's chauffeured van which will take you to the Gimpo Domestic Airport/Incheon International Airport on a shared-ride (or chartered) basis, where another Do-Umi staff will escort you to the airline check-in counter for connecting flight departure process.