Air distance from Naples, Italy to Ho Chi Minh, Vietnam is 5865.7 Miles (9439.9 Kilometers / 5093.8 Nautical Miles).
Flight duration time from Naples to Ho Chi Minh is 12 hrs, 10 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.