After exiting the airport, go to Bus Stop 8A. The bus stops at Gimpo, Cheonan, then Onyang/Asan. Times are as follows: The first bus leaves the airport at 6:30 am. The last bus leaves at 6:50 pm. I'll post more times when I find them. Fare is 11,700.
After exiting the airport, go to Bus Stop 8A. The bus stops at Gimpo, Cheonan, then Onyang/Asan. Times are as follows: The first bus leaves the airport at 6:30 am. The last bus leaves at 6:50 pm. I'll post more times when I find them. Fare is 11,700.