Air distance from Tucson, USA to London, UK is 5300.2 Miles (8529.8 Kilometers / 4602.7 Nautical Miles).
11 hrs, 0 mins is the flight duration between Tucson and London. 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.