Air distance from Milan, Italy to Kitakyushu, Japan is 5870.9 Miles (9448.3 Kilometers / 5098.3 Nautical Miles).
Flight duration time from Milan to Kitakyushu is 12 hrs, 11 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.