Air distance from Saint-Denis, Reunion (French) to Budapest, Hungary is 5198 Miles (8365.4 Kilometers / 4513.9 Nautical Miles).
Flight duration time from Saint-Denis to Budapest is 10 hrs, 47 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.