Air distance from Tbilisi, Georgia to Santiago, Chile is 8899 Miles (14321.5 Kilometers / 7727.9 Nautical Miles).
18 hrs, 28 mins is the flight duration between Tbilisi and Santiago. 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.