Air distance from Tucuman, Argentina to Kunming, China is 11655.2 Miles (18757.2 Kilometers / 10121.4 Nautical Miles).
Flight duration time from Tucuman to Kunming is 24 hrs, 12 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.