Air distance from Dakar, Senegal to Detroit, USA is 4318.1 Miles (6949.3 Kilometers / 3749.8 Nautical Miles).
8 hrs, 57 mins is the flight duration between Dakar and Detroit. 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.