Air distance from Saint-Denis, Reunion (French) to Dublin, Ireland is 6266.5 Miles (10084.9 Kilometers / 5441.8 Nautical Miles).
13 hrs, 0 mins is the flight duration between Saint-Denis and Dublin. 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.