Air distance from Tucson, USA to Vaduz, Liechtenstein is 5812.2 Miles (9353.9 Kilometers / 5047.3 Nautical Miles).
12 hrs, 4 mins is the flight duration between Tucson and Vaduz. 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.