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The Great Circle Mapper displays maps and computes distances along a geodesic path. It includes an extensive, searchable database of airports and other locations.
Great Circle Map displays the shortest route between airports and calculates the distance. It draws geodesic flight paths on top of Google maps, so you can create your own route map.
Use Great Circle Mapper to calculate the distance and flight duration between all airports worldwide and draw the flight route on a map.
20 maj 2024 · The Great Circle Mapper displays maps and computes distances along a geodesic path. It includes an extensive, searchable database of airports and other locations.
The Great Circle Mapper ( www.gcmap.com ) began in 1996 as a free tool for visualizing the shortest path between airports around the globe—a geodesic, commonly known as the great circle path—and for computing the distance along this path.
You can use this program to make Great Circle maps from any location in the world. The program has become quite popular and it is totally free! It is now in beta stage and may be lacking some features.
How to Use Great Circle Mapper Like a Pro. Great Circle Mapper, also known as “GCMap” and available at gcmap.com, has been a beloved tool among dedicated aviation geeks for quite some time. More recently, it has become even more valuable for Canadians with Aeroplan’s implementation of distance-based reward pricing.
