Air distance from Saipan, USA to Tehran, Iran is 5848.9 Miles (9412.8 Kilometers / 5079.2 Nautical Miles).
Flight duration time from Saipan to Tehran is 12 hrs, 8 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.