The Antarctic circle is about 17,662 kilometres long IRL, while the Arctic circle is roughly 16,000 km...
Flying around those circles will take approximately "the same" time, how would Flat Earthers explain that?
The government is trying to hide the flat earth, we established this earlier with the fact that they shoot anyone who comes close to the giant ice wall that holds all the water into the disc world. Duh. They probably force the planes to fly slower to keep up the illusion. Wake up sheeple.
Looking at that map of the so called flat earth, a couple of pages ago, with the route that the boat could take:
How come I can fly from Australia to South America on a plane in far less time than from Australia to the UK?