Air distance from Saint-Denis, Reunion (French) to Valletta, Malta is 4709.8 Miles (7579.7 Kilometers / 4090 Nautical Miles).
Flight duration time from Saint-Denis to Valletta is 9 hrs, 46 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.