Air distance from Naples, Italy to Fairbanks, USA is 5112.8 Miles (8228.3 Kilometers / 4440 Nautical Miles).
Flight duration time from Naples to Fairbanks is 10 hrs, 37 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.