Air distance from Tucson Arizona to Markham Canada is 1870.9 Miles (3011 Kilometers / 1624.7 Nautical Miles).
Flight duration time from Tucson Arizona to Markham Canada is 3 hrs, 53 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.