Air distance from Tucson, USA to Helsinki, Finland is 5574.1 Miles (8970.6 Kilometers / 4840.5 Nautical Miles).
11 hrs, 34 mins is the flight duration between Tucson and Helsinki. 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.