Air distance from Tucuman, Argentina to Hiroshima, Japan is 11271.5 Miles (18139.7 Kilometers / 9788.2 Nautical Miles).
Flight duration time from Tucuman to Hiroshima is 23 hrs, 24 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.