For bus travel in Jeju, distinguish a published route from a bus that is actually running now.
- Use the official Jeju Bus Information System to find your origin and destination stops, confirm the direction and note the route number and service category.
- Select the route category on the timetable page, including express, trunk, feeder, rural or airport limousine. Check the applicable day. A published timetable is for planning, not proof of a live arrival.
- Immediately before leaving, check the live vehicle location/arrival information and service notices separately. Missing live data does not prove a vehicle is running.
- The published adult transit-card fare table lists KRW 1,150 for ordinary trunk/feeder services and an express base fare of KRW 2,000 for the first 20 km. Express fares can add distance charges; cash, limousine and village-bus fares differ. Verify your exact route's current fare before travel.
- For remote stops or the last bus, confirm transfers and a backup route. This guide does not book tickets or guarantee same-day operation.
