Air distance from Saint-Denis, Reunion (French) to Yaounde, Cameroon is 3409.4 Miles (5486.9 Kilometers / 2960.7 Nautical Miles).
Flight duration time from Saint-Denis to Yaounde is 7 hrs, 4 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.