Kumamoto is located in JST - Japan Standard Time zone. Kumamoto currently does not observe Daylight Saving Time. The sunrise in Kumamoto was at 5:26 AM and the sunset will be at 7:23 PM. The main airport in Kumamoto is Kumamoto Airport (KMJ) which is around 9 miles east of Kumamoto.
Please note that Daylight Saving Time (DST) / Summer Time is taken into account to display the current time in Kumamoto.