How long does it take to Antarctica by plane from sydney?

There are no direct flights from Sydney to Antarctica. The closest you can fly is to King George Island, which is about 1,200 km from the Antarctic mainland. The flight from Sydney to King George Island takes around 12 hours.

From King George Island, you can either take a boat or a plane to the Antarctic mainland. The boat trip takes around 2 days, while the plane trip takes around 2 hours.

So, in total, it takes around 14-16 hours to travel from Sydney to the Antarctic mainland.