The train service from Onomichi to Mihara is primarily served by the JR Sanyo Line, which features the local train service offering a reliable option for travelers. The journey speeds are moderate, with trains typically operating at speeds of around 90 km/h (56 mph). The travel time between these two cities is approximately 30 minutes, with several stops along the way including locations like Fukuyama and Hirase. This route does not feature any high-speed trains, making it ideal for passengers looking to explore the local areas at a more relaxed pace.
Passengers can expect basic amenities on board the local service, such as comfortable seating and space for luggage. While there are no premium classes available on this route, the local trains provide a convenient connection for those visiting the scenic attractions of Hiroshima Prefecture. The direct nature of this route, alongside its regular schedule, offers a practical choice for both commuters and tourists alike.