Air distance from Hobart, Australia to Saint-Denis, Reunion (French) is 5365.7 Miles (8635.3 Kilometers / 4659.6 Nautical Miles).
11 hrs, 8 mins is the flight duration between Hobart and Saint-Denis. 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.