Air distance from Hiroshima, Japan to Belmopan, Belize is 7990 Miles (12858.6 Kilometers / 6938.5 Nautical Miles).
Flight duration time from Hiroshima to Belmopan is 16 hrs, 35 mins. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.