Your Comprehensive Guide to the 6012 Airport Limousine Bus Planning a trip between Incheon International Airport and the Gupabal area in Seoul? Look no further! The 6012 Airport Limousine Bus provides a convenient, comfortable, and efficient way to travel. Below is everything you need to know before you hop on board. 16 Daily Trips ~90m … How to use the Incheon Airport Bus 6012 to Seoul Eunpyeong and Mapo-gu District 계속 읽기