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Service

Korea Intercity Bus

Korea, TransportationBeta
Try in PlaygroundOpen the API reference

Overview

Express and intercity bus timetables between South Korean bus terminals with departure and arrival times, bus grade and fare, plus terminal, region and bus grade catalogs, from the national public transport information service.

Status

Down

92.98%30-day uptimeAvg response157ms

2026-10-082026-10-132026-10-18

Setup

Auth mode
Managed key
Credentials
  • A managed key scoped to korea-intercity-bus
Sandbox
Not available

APIs

Selecting a row opens the reference for that API.

MethodAPIPathSummary
POST/v1/korea-intercity-bus/list-bus-gradesLists the bus grades of one Korean bus service, such as standard, premium and overnight classes, with the grade id that narrows a departure search. Use when someone asks what classes of bus exist or wants only one class in search-schedules. Do NOT use for fares or times. Returns grades with grade_id and grade_name.
POST/v1/korea-intercity-bus/list-citiesLists the cities or regions of one Korean bus service: 110 cities for express buses, 17 provinces and metropolitan cities for intercity buses. Use when you need a city_code to narrow an intercity terminal search by region, or to see which regions a service covers. Do NOT use to find terminals or departures. Returns cities with city_code and city_name.
POST/v1/korea-intercity-bus/search-schedulesLists every express or intercity bus departure from one terminal to another on one day, earliest first, with arrival time, duration, bus grade and fare in won. Use when someone asks when buses leave, how long the trip takes or what it costs between two terminals they can identify by terminal_id; narrow to a bus grade or a departure time window if asked. Do NOT use for seat availability, booking or city buses. Returns schedules with route_id, terminal names, departure_at, arrival_at, duration_minutes, grade_name and fare_krw; an empty list means no departure that day, which also happens for a past date or an unknown terminal pair.
POST/v1/korea-intercity-bus/search-terminalsFinds express or intercity bus terminals by part of the terminal name, and intercity terminals by region code, one page at a time. Use when you know a place name but need the terminal_id that search-schedules takes. Do NOT use for departures or fares. Returns terminals with terminal_id, terminal_name and, for intercity terminals, city_name, plus total_count and has_more.

Related guides

  • Issue a sandbox key and make your first reservation.

  • APIFuse holds the partner credentials. You hold one managed key.

  • Receive events such as reservation confirmations and delivery updates.

  • Service outages and gateway errors normalise into one error model.

Incidents

Observed on this service over the last 30 days.

Bus grades
Bus service regions
Bus departures between terminals
Bus terminal search
Quickstart
Managed keys
Overview
Error model
  • Outage on Korea Intercity Bus

    Started2026-10-17 21:52 UTCDurationOngoingPeak error rate32.14%

    • Bus terminal search
    Observing

    Outage on Korea Intercity Bus

    Started2026-10-17 17:08 UTCDuration1d 1hPeak error rate32.14%

    • Bus departures between terminals
    Resolved