Originally Posted by
greenery-travel
I don't think any routes would normally go over Antarctica. SYD - EZE comes close, but still not there. PER - EZE would go over quite a bit of Antarctica, but I doubt any airline has served that route nonstop.
Actually Qantas does sightseeing flights over Antarcrica - one of the highlights is the wreckage of an NZ plane which failed to complete a similar flight some years earlier.