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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.
It's super useful for quickly estimating the nominal travel distance for flights, which is handy when you are trying to figure out how to maximum booking of complex award flights within the routing rules of a frequent flier program.
The Great Circle Mapper displays maps and computes distances along a geodesic path. It includes an extensive, searchable database of airports and other locations.
3 sty 2013 · I built Great Circle Map. It has two display modes: A Google maps-based projection which is nice since it lets you zoom in as much as you want, and an interactive 3D globe projection which helps explain the weird curves of the route paths
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.
9 kwi 2019 · A great circle is essential to plotting the most direct route between two cities on a round planet. Learn how to use GCMap to design your next itinerary.
Use Great Circle Mapper to calculate the distance and flight duration between all airports worldwide and draw the flight route on a map.
