Air distance from Saint-Denis, Reunion (French) to Muscat, Oman is 3037.6 Miles (4888.6 Kilometers / 2637.9 Nautical Miles).
Flight duration time from Saint-Denis to Muscat is 6 hrs, 18 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.