When you go to that website you will find that those flights to Antarctica are only going to King George Island which is part of the South Shetland Islands. So the words "Flights to Antarctica" is very misleading. The South Shetland Islands are off the tip of the Antarctic Peninsula. They aren't landing on the Antarctic land mass. BTW I've been to the continent of Antarctica twice - both times on a Coast Guard Polar Icebreaker. We were breaking the passage leading to McMurdo Station.
When you go to that website you will find that those flights to Antarctica are only going to King George Island which is part of the South Shetland Islands. So the words "Flights to Antarctica" is very misleading. The South Shetland Islands are off the tip of the Antarctic Peninsula. They aren't landing on the Antarctic land mass. BTW I've been to the continent of Antarctica twice - both times on a Coast Guard Polar Icebreaker. We were breaking the passage leading to McMurdo Station.