Air distance from Beirut, Lebanon to Buenos Aires, Argentina is 7650.5 Miles (12312.3 Kilometers / 6643.7 Nautical Miles).
15 hrs, 53 mins is the flight duration between Beirut and Buenos Aires. 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.