Air distance from Tbilisi, Georgia to Brussels, Belgium is 2004.4 Miles (3225.8 Kilometers / 1740.6 Nautical Miles).
4 hrs, 9 mins is the flight duration between Tbilisi and Brussels. 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.