Air distance from San Marino, San Marino to Hanoi, Vietnam is 5385.8 Miles (8667.5 Kilometers / 4677 Nautical Miles).
11 hrs, 10 mins is the flight duration between San Marino and Hanoi. 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.