Air distance from Tucuman, Argentina to Knoxville, USA is 4453.9 Miles (7167.9 Kilometers / 3867.8 Nautical Miles).
9 hrs, 14 mins is the flight duration between Tucuman and Knoxville. 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.