Air distance from San Marino, San Marino to Monrovia, Liberia is 2928.4 Miles (4712.8 Kilometers / 2543 Nautical Miles).
Flight duration time from San Marino to Monrovia is 6 hrs, 4 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.