So what about qf27 and qf28 – two direct flights between Sydney, Australia and Santiago the Chile? Why it takes only 14 hours, when according to the flat earth map it should take 30 hours? Why flight from Vancouver to Sydney, despite the distance being a half of the distance between Sydney and Santiago?

https://www.flightaware.com/live/flight/QFA27

https://www.flightaware.com/live/flight/QFA28