Air distance from San Marino, San Marino to Riyadh, Saudi Arabia is 2338.3 Miles (3763.2 Kilometers / 2030.6 Nautical Miles).
Flight duration time from San Marino to Riyadh is 4 hrs, 51 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.