Air distance from Tucson, USA to Monrovia, Liberia is 6574.7 Miles (10580.9 Kilometers / 5709.5 Nautical Miles).
13 hrs, 39 mins is the flight duration between Tucson and Monrovia. 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.