We are a Philippine Passport holder. We already have a Japan Visa. We already have a Ticket for our return flight. Unfortunately, it is connecting with Korea. May I know if do we need to secure a transit/travel Visa if we'll going to use Incheon as our connecting flight to Clark, Philippines?
The flight details. Narita to Incheon (11:30AM-2:35PM) and Incheon to Clark (9:35PM-12:05AM)