Air distance from Tucson, USA to Lisbon, Portugal is 5426.8 Miles (8733.6 Kilometers / 4712.7 Nautical Miles).
11 hrs, 16 mins is the flight duration between Tucson and Lisbon. 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.