Air distance from Riga, Latvia to Moroni, Comoros is 4822.1 Miles (7760.4 Kilometers / 4187.5 Nautical Miles).
10 hrs, 0 mins is the flight duration between Riga and Moroni. 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.