Originally Posted by
T8191
As we wave our respective willies on this thread, is anyone actually taking notes?
Or indeed assessing significance?
Anyone flown scheduled further south than PSA?

I'm trying to figure out which airport you meant here, as I'm guessing the question isn't who has been South of Pisa. USH is the obvious one (done that). There are regular tourist flights to one of the Russian air bases on Antarctica, but not sure if it's got a 3 letter code