Air distance from Saint-Denis, Reunion (French) to Nairobi, Kenya is 1841.7 Miles (2963.9 Kilometers / 1599.3 Nautical Miles).
3 hrs, 49 mins is the flight duration between Saint-Denis and Nairobi. 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.