Air distance from Riga, Latvia to Luanda, Angola is 4538 Miles (7303.2 Kilometers / 3940.8 Nautical Miles).
9 hrs, 25 mins is the flight duration between Riga and Luanda. 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.