Jeonju City's tourism site describes a direct bus from Incheon International Airport to Jeonju, avoiding a transfer through Seoul.
Terminal 1: Ticket desks are on/around the first floor. The city lists the regional-bus boarding area as Zones 12–13 outside 1F arrivals.
Terminal 2: Find the bus ticket facilities in the B1 transport terminal. The listed regional-bus boarding area is Zone 8 on B1.
Travelers without Korean mobile authentication can use staffed ticket counters or multilingual kiosks. Allow time for immigration and baggage collection. Confirm the latest departure, availability and actual bay with the airport and bus operator.
