Air distance from Hobart, Australia to Charleston, USA is 9896.9 Miles (15927.5 Kilometers / 8594.5 Nautical Miles).
Flight duration time from Hobart to Charleston is 20 hrs, 33 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.