Your answer depends on your starting and ending destinations.
There is no commercial air service to anywhere on the Antarctic continent.
Your challenge, then, is to choose a flight to New Zealand, Australia, Chile or Argentina -- even South Africa, then join a tour boat to the continent, or pay for your own airplane-based expedition to your Antarctic destination.
The statute mileage is calculable in nautical miles from 44 N 66 W to 90 S 180 W (the South Pole). That number of nautical miles is 8,040 between those two locations -- in a straight line.
about 650 miles
73 miles taking (TRANS-CANADA) HIGHWAY 2.
about 800 miles
Almost 200 miles exactly Campbellton, NB, Canada Moncton, NB, Canada 3 hours 47 mins 199.8 mi - NB-11 S
It is 204 miles according to Google Maps.
502 miles
718 miles
It will take about 22 hours with no traffic to drive from Moncton, NB, Canada to Myrtle Beach, SC, US. It's a driving distance of 1,363 miles.
Moncton, NB, Canada to Penobsquis, Cardwell, NB, Canada,The distance between the start point and the destination is 68.4km, (42.5 miles), and will take approximately 46 minutes of driving time.
The "all-Canada" route is 1,660km / 1,031 miles; 18 to 19 hours driving time.
99 miles.
The distance between Saint John, New Brunswick, Canada, and Calais, Maine, USA, is approximately 35 miles (56 kilometers) when driving via the nearest border crossing at St. Stephen, NB - Calais, ME.