The Himeji to Atami route is serviced primarily by the Shinkansen trains, specifically the Hikari and the Kodama. The Hikari service runs at speeds of up to 300 km/h (186 mph) and can cover the distance in approximately 3 hours. It offers fewer stops compared to Kodama, which makes stops at most stations along the route, resulting in a longer travel time of about 4 hours.
Passengers can choose from Ordinary and Green class seating, with both options providing comfortable travel. While the Hikari is recommended for those prioritizing speed, the Kodama allows for a deeper exploration of local stations. Thanks to the Shinkansen's onboard amenities such as spacious seating and refreshments, travelers can expect a pleasant journey on either service.