Polar route

A polar route is an aircraft route across the uninhabited polar ice cap regions. The term "polar route" was originally applied to great circle routes between Europe and the west coast of North America in the 1950s.

Polar route

A polar route is an aircraft route across the uninhabited polar ice cap regions. The term "polar route" was originally applied to great circle routes between Europe and the west coast of North America in the 1950s.