Air distance from Sendai, Japan to Madrid, Spain is 6560.1 Miles (10557.5 Kilometers / 5696.8 Nautical Miles).
13 hrs, 37 mins is the flight duration between Sendai and Madrid. 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.