Air distance from San Marino, San Marino to Ottawa, Canada is 4098.9 Miles (6596.5 Kilometers / 3559.5 Nautical Miles).
Flight duration time from San Marino to Ottawa is 8 hrs, 30 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.