The American Air Force C-5 Galaxy jet that carries equipment, supplies and temporary workers between Christchurch, New Zealand and McMurdo Station, Antarctica flies that distance in about eight hours. Different departure and destination locations flown with different aircraft will take different amounts of time.
Your answer depends on your starting point and your destination. One option is between Christchurch, New Zealand and McMurdo Station. The flight time in a government airplane is about eight hours.
11 days
I'll be honest. A while.
Your answer depends on your starting point and your ultimate Antarctic destination.
Your answer depends on where in Antarctica you want to go. You can find commercial flights to New Zealand, Chile or South Africa -- and from any of these, charter a private flight to Antarctica. Note that you would be responsible for housing and feeding your travel party and refuling your aircraft to fly back to your point of departure.
16 hours
Your answer depends on your starting point and your ending point and your form of travel.
21 daysYour answer depends on where in Australia you begin your voyage, where in Antarctica you intend to go, and the speed of your vessel.
Your answer depends on your Antarctic destination. You can fly commercially to New Zealand, Australia, Chile, Argentina, even South Africa. Then charter your transport to Antarctica. There is no commercial air service to anywhere on Antarctica.
Please be aware that there is no commercial air service to anywhere on the Antarctic continent. Your choice, then, is to decide where in Antarctica you want to land. Your choice will dictate which commercial route you take from UK, to New Zealand, Australia, Chile, Argentina or even South Africa. From there, then, you can charter a private expedition to take you to your Antarctic destination. You are responsible for all expenses for yourself, your team, your equipment and so forth, to and from Antarctica.
From 5-8 hours depending what type of aircraft is used.
Auckland to los angeles is 12 hrs