Air distance from San Marino, San Marino to Asuncion, Paraguay is 6475.7 Miles (10421.6 Kilometers / 5623.5 Nautical Miles).
Flight duration time from San Marino to Asuncion is 13 hrs, 26 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.