Air distance from Riga, Latvia to Port Louis, Mauritius is 5637.8 Miles (9073.2 Kilometers / 4895.9 Nautical Miles).
11 hrs, 42 mins is the flight duration between Riga and Port Louis. 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.