Air distance from Riga Latvia to Southampton UK is 1110.7 Miles (1787.5 Kilometers / 964.6 Nautical Miles).
Flight duration time from Riga Latvia to Southampton UK is 2 hrs, 28 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.