Air distance from Saint-Denis, Reunion (French) to Freetown, Sierra Leone is 5050.8 Miles (8128.5 Kilometers / 4386.1 Nautical Miles).
Flight duration time from Saint-Denis to Freetown is 10 hrs, 29 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.