Air distance from Orlando, USA to Okayama, Japan is 7544.3 Miles (12141.4 Kilometers / 6551.5 Nautical Miles).
Flight duration time from Orlando to Okayama is 15 hrs, 39 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.