Air distance from Tucuman, Argentina to Sian, China is 11785.9 Miles (18967.6 Kilometers / 10234.9 Nautical Miles).
24 hrs, 28 mins is the flight duration between Tucuman and Sian. 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.