Air distance from Suva, Fiji to San Juan, Puerto Rico is 8239.8 Miles (13260.8 Kilometers / 7155.5 Nautical Miles).
Flight duration time from Suva to San Juan is 17 hrs, 6 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.