Air distance from Ottawa Canada to Tucson Arizona is 2078.9 Miles (3345.7 Kilometers / 1805.3 Nautical Miles).
Flight duration time from Ottawa Canada to Tucson Arizona is 4 hrs, 18 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.