Great Circle Route

A Great Circle Route is the shortest path between two points on the surface of a sphere, like Earth. When airlines plan long-distance flights, they often use these routes because they reduce travel time and fuel consumption. Imagine slicing an orange in half: the curved line created is a Great Circle. On a flat map, these routes may appear curved, but they represent the quickest and most efficient way to travel over long distances. This concept is essential in navigation, aviation, and maritime travel, where efficiency is crucial.