KTO's 2026 transport guide describes C-Tour as connecting Cheongju International Airport, KTX Osong Station, Gongju Bus Terminal and Buyeo Intercity Terminal. Tmoney GO and Bustago are listed for online booking, with ticket offices and kiosks at major hubs. Check operating dates, departures and exact boarding stops in the current ticketing service.

Live schedules, eligibility, fares and disruptions must be rechecked with the operator.