Great circle route

Great Circle Route

A Great Circle Route refers to the shortest possible route that can be taken when traveling by air or sea between two points on the surface of the Earth. This route represents the arc of a great circle that passes through both points and the center of the Earth.

Unlike other routes that follow a straight line or curve, the Great Circle Route provides the most direct and efficient path. It’s important to note that the shortest distance between two points is not always a straight line, as the Earth’s surface is curved and not flat.

Navigating by the Great Circle Route is crucial for long-haul flights, as it helps to reduce travel time, fuel consumption, and cost. It’s also commonly used by ships that travel across large bodies of water, such as oceans.

By understanding the concept of the Great Circle Route, airlines and shipping companies can plan their routes more effectively, ensuring that they can transport goods and passengers as quickly and efficiently as possible. This saves time, energy, and money, making it an essential tool for anyone involved in international travel or transportation.