Air distance from Hiroshima, Japan to Bujumbura, Burundi is 7088 Miles (11407.1 Kilometers / 6155.2 Nautical Miles).
14 hrs, 43 mins is the flight duration between Hiroshima and Bujumbura. 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.