We are to arrive at Incheon Airpot at 7am and will have about 8 hours before we take the flight to LAX. Questions.
1. Do we have enough time for any Seoul sight seeing?
2. I understand that the AREX train rake 43 min to get to Seoul. Do we need to take a shuttle to get to the AREX train at the airport? If so, how many hours (or minutes.) do we need to allocate for the shuttle?