By train, if you are approaching from Tokyo, get off the Nozomi Shinkansen at JR Fukuyama Station. Nozomi Shinkansen stop at JR Fukuyama Station once every hour and the trip from Tokyo takes about 3 hours and 30 minutes. If approaching from Hakata, it takes about 1 hour and 30 minutes to get to JR Fukuyama Station on the Sakura Shinkansen.
By plane, the best access is from Hiroshima Airport. There are 6 limousine buses per day traveling from Hiroshima Airport to JR Fukuyama Station. (The ride takes about 65 minutes.)
To get to Onomichi, it is a 20-minute ride on the Sanyo Main Line from JR Fukuyama Station to JR Onomichi Station.
Getting to Fukuyama
By train: The nearest station is JR Fukuyama Station (Shinkansen) on the JR Sanyo Main Line.
By air: From Hiroshima Airport take a limousine bus to JR Fukuyama Station.
By car: Take the Fukuyama East Interchange on the Sanyo Expressway.
For more information, please click here.
https://www.fukuyama-kanko.com/travel/oyakudachi/k_access.php
Getting to Onomichi
By train: The nearest stations are JR Onomichi Station (JR Sanyo Main Line) and JR Shin-Onomichi Station (Shinkansen).
By air: From Hiroshima Airport take an express bus to JR Mihara Station, transfer to the JR Sanyo Main Line, and go to JR Onomichi Station.
By car: Take the Onomichi Interchange or the Fukuyama Nishi Interchange on the Sanyo Expressway.
For more information, please click here.
https://www.ononavi.jp/access/access.html