Japan National Travel Organization (JNTO) is releasing information on Kumamoto Earthquakes for foreign travelers on their official website.
The information includes flight information arriving and departing Kumamoto Airport, JR train, ferry, and highway information and etc.
JNTO Tourist Information Center (TIC) operates between 9am to 5pm. They offer information in English, Chinese, Korean, and Japanese. At the moment, TIC telephone service operates at night as well, from 5pm to 9am. Telephone service is available in English and Japanese.