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Great Circle Mapper

This information may not be accurate or current and is not valid for navigation or flight planning. No warranty of fitness for any purpose is made or implied.
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Try this map on the NEW Great Circle Mapper

Code   Source   Location
10COFAAMack [Mack Mesa Airport], CO, US
4CO4FAAWestminster [St. Anthony North Heliport], CO, US
54COFAACraig [The Memorial Hospital Heliport], CO, US
5CO8FAAOak Creek [Pleasant Valley Airport], CO, US
23COFAARush [High Mesa Airport], CO, US
CO20FAACedaredge [Flying W Ranch Airport], CO, US
CD52FAAMount Princeton [Mount Princeton Heliport], CO, US
CO63FAACanon City [Brown's Fort Heliport], CO, US
62COFAAKeenesburg [The Farm Airport], CO, US
CANM.NMONotherCanyons of the Ancients National Monument [Canyons of the Ancients NM], CO, US
25CDFAAHartsel [Lux Field], CO, US
CD45FAAElizabeth [Flyin' B Ranch Airport], CO, US
50COFAACastle Rock [Castle Rock Adventist Health Campus Heliport], CO, US
CO1FAAOrdway [Lake Meredith SPB], CO, US
CD69FAASouth Fork [Morning Shadows Ranch Airport], CO, US
CD24FAACastle Rock [Red Canyon Ranch Heliport], CO, US
CD30FAACimarron [Fitzpatrick Heliport], CO, US
CD32FAALake City [Castle Lakes Airport], CO, US
58COFAADurango [Purgatory Number One Heliport], CO, US
1CO1FAAMorrison [Mount Morrison Heliport], CO, US

(e.g., ORD-HKG, SFO-SYD, London-Tokyo)
(e.g., 8000nm@LHR, 1300nm@DAL)
Path Color
Path Distance
Min. Distance
Mark locations along path
Ground Speed or Mach
Range Style

Outline Color

Map Style



ETOPS Rule-Time
60 minutes
90 minutes
120 minutes
138 minutes
180 minutes
207 minutes
240 minutes
285 minutes
330 minutes

Locations may be specified using FAA, IATA, or ICAO airport codes, or by latitude and longitude. You can also search for a code:   

See the Great Circle Mapper FAQ for further information.

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Karl Swartz <karl@kls2.com>
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