We flew from Christchurch to McMurdo – 7.5 hours on a C-130 airplane operated by the Royal New Zealand Air Force. There were 38 passengers in the front of the aircraft and three pallets of gear in the rear. The passenger space is extremely tight; you have to work together with your neighbors to share space in an effort to remain as comfortable as possible for the long flight. And ladies, the restroom facilities are not fabulous.