Air distance from Gaborone, Botswana to Hiroshima, Japan is 8061.6 Miles (12973.9 Kilometers / 7000.7 Nautical Miles).
Flight duration time from Gaborone to Hiroshima is 16 hrs, 44 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.