Air distance from Dakar, Senegal to Sapporo, Japan is 8239.1 Miles (13259.5 Kilometers / 7154.8 Nautical Miles).
Flight duration time from Dakar to Sapporo is 17 hrs, 6 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.