Air distance from Santo Domingo, Dominican Republic to Tokyo, Japan is 8269.1 Miles (13307.9 Kilometers / 7180.9 Nautical Miles).
Flight duration time from Santo Domingo to Tokyo is 17 hrs, 10 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.