Air distance from Hobart, Australia to Hiroshima, Japan is 5386 Miles (8667.9 Kilometers / 4677.2 Nautical Miles).
11 hrs, 10 mins is the flight duration between Hobart and Hiroshima. 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.