Air distance from Saint-Denis, Reunion (French) to Managua, Nicaragua is 9818.3 Miles (15801.1 Kilometers / 8526.2 Nautical Miles).
20 hrs, 23 mins is the flight duration between Saint-Denis and Managua. 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.