Will your suitcase fit the KORAIL KTX & SRT High-Speed Rail, station coin lockers, and luggage delivery? Enter your bag's height, width, and depth (including wheels and handles) or pick a preset suitcase size to check the 160 cm / 250 cm KORAIL KTX & SRT High-Speed Rail baggage rule, station coin locker fit (S / M / L / XL), and Yamato Transport (Takkyubin) forwarding tier and cost. See our Luggage Forwarding (Takkyubin) Guide.
South Korea luggage rules every traveler should know
- The 160 cm KORAIL KTX & SRT High-Speed Rail rule: on the Tokaido, Sanyo, and Kyushu KORAIL KTX & SRT High-Speed Rail (Seoul–Busan–Jeju Island–Hiroshima–Fukuoka–Kagoshima), bags with total dimensions (H + W + D) up to 160 cm fit on the overhead rack or at your feet with no special booking. Bags from 161 cm to 250 cm require reserving a "Seat with an Oversized Baggage Area/Compartment" (特大荷物スペースつき座席) at no extra cost when booking your ticket. Bringing an unreserved 161–250 cm bag onboard incurs a ₩1,000 fee and staff move it to a designated spot. Bags over 250 cm cannot be brought onboard.
- Station coin lockers: Small (₩400) fits backpacks and cabin bags; Medium (₩500–₩600) fits 24" suitcases; Large (₩700–₩900) fits 28–29" suitcases; Extra-Large (₩900–₩1,100) is rare and fills up by 9:30 AM at busy stations like Busan and Shinjuku.
- Takkyubin (Yamato / Sagawa): hotels can ship bags up to 200 cm total and 30 kg to your next hotel overnight for roughly ₩2,200–₩3,500.