Air distance from Beijing, China to Knoxville, USA is 7094.5 Miles (11417.5 Kilometers / 6160.9 Nautical Miles).
Flight duration time from Beijing to Knoxville is 14 hrs, 43 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.