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Great Circle Map

Calculate the shortest route between two cities or coordinates on a 3D Earth globe. View distance in kilometers, miles, and nautical miles, inspect bearings, and export a PNG.

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Origin

New York, United States

Preset: New York

Destination

London, United Kingdom

Preset: London

Route Summary

Kilometers
5,570 km
Miles
3,461 mi
Nautical miles
3,008 nm
Origin
40.71°N, 74.01°W
Destination
51.51°N, 0.13°W
Initial bearing
51.2 deg
Final bearing
108.3 deg

Auto rotate

Keep the globe moving while you inspect the route.

Show bearings

Include initial and final route bearings in the summary.

Spherical Earth approximation
Distances and bearings use a spherical Earth great-circle calculation. They are useful for route visualization and planning estimates, not for aviation, maritime navigation, surveying, or safety-critical use.
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