Air distance from Tbilisi, Georgia to Reykjavik, Iceland is 2988.6 Miles (4809.7 Kilometers / 2595.3 Nautical Miles).
6 hrs, 12 mins is the flight duration between Tbilisi and Reykjavik. 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.