How to get to Incheon Airport from Lotte World Hotel Seoul?

First, walk 340 meters from Lotte World Hotel, get on the bus at Silkworm House Station, and take No.20 Station of Line 2 counterclockwise (in the direction of City Hall) to reach Hongda Entrance Station. Get off at the station, change to walk for 250 meters, get on the bus at Hongda entrance station, take A'REX (direction of Incheon International Airport) No.9, and then get off at Incheon International Airport Station. Walk about 3.8 kilometers to Incheon International Airport (ICN).

Incheon International Airport is an aviation hub for international passenger and cargo transportation and the sixth busiest international airport in Asia. There is no noise source around the airport, the natural conditions are superior, the greening rate is over 30%, and the environment is beautiful and comfortable. In addition, its overall design, planning and engineering are based on environmental protection, so it is also called "green airport". I hope my answer is helpful to you and can be adopted.