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Compute lat/lon given radial and distance from a known point. Enter lat/lon of initial point, true course and distance. Select distance units and earth model and click "compute". Lat/lons may be entered in DD.DD, DD:MM.MM or DD:MM:SS.SS formats. Note that the starting point cannot be a pole.
- Ed Williams' Aviation Page
Ed Williams' Aviation page. My 182 . My aviation formulary...
- Ed Williams' Aviation Page
Use Great Circle Mapper to calculate the distance and flight duration between all airports worldwide and draw the flight route on a map.
This calculator will find the straight-line (great circle) distance between two locations of any kind: street addresses, city names, ZIP codes, etc. (The coordinates of the locations are provided by the Google Geocoding API.)
16 kwi 2024 · The Great Circle Calculator is a navigational tool that pinpoints the shortest distance between two locations on Earth. By considering the planet's spherical shape, the calculator efficiently maps out the most direct route, also known as the great circle path.
The shorter segment between two points on a great circle is the shortest path between the two points on the sphere, also known as an orthodrome or the great circle distance. You may calculate the great circle distance between two points on the Earth from the geographical coordinates.
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.
This is a patronymic or baptismal surname meaning “son of William”, an old personal (first) name. The name originates in medieval times in Wales and England. The name means golden helmet, deriving from the Old German gild helm, or it means protection.
