Air distance from Tucuman, Argentina to Okayama, Japan is 11199.6 Miles (18024 Kilometers / 9725.7 Nautical Miles).
23 hrs, 15 mins is the flight duration between Tucuman and Okayama. 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.