Air distance from Saint-Denis, Reunion (French) to Sana, Yemen is 2581.1 Miles (4153.9 Kilometers / 2241.4 Nautical Miles).
5 hrs, 21 mins is the flight duration between Saint-Denis and Sana. 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.