Air distance from Pensacola, USA to Sydney, Australia is 9057.2 Miles (14576.2 Kilometers / 7865.3 Nautical Miles).
18 hrs, 48 mins is the flight duration between Pensacola and Sydney. 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.