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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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Code   Source   Location
CGK2AIPGahcho Kue Diamond Mine Project [Gahcho Kue Aerodrome], NT, CA
6GE4FAAHogansville [M K Field], GA, US
7NY5FAAMillbrook [State Police Troop K Heliport], NY, US
FD51FAASummerland Key [Summerland Key Cove Airport], FL, US
42FLFAAMarathon [Plantation Key SPB], FL, US
7CO9FAASilverton [K2 Heliport Number 1a], CO, US
CEH2unreliableCu Nim, AB, CA
5W4FAARaeford [P K Airpark], NC, US
GC0100GCHaeju [Haeju Airport (K-19)], 05, KP
GC0046GCLittle Farmer's Cay [Farmer's Cay Airstrip], EX, BS
CEU9AIPSambaa K'e (Trout Lake) [Trout Lake Airport], NT, CA
SWL.OLDGCSpanish Wells, St. George's Cay, SW, BS
(airport no longer in operation)
GC0112GCMirim-dong [Mirim Airport (Pyongyang East Airfield, K-24 Air Base)], KP
60TXFAABellville [P-K Ranch Airport], TX, US
OR35FAABoring [Flying K Bar J Ranch Airport], OR, US
0CO5FAAKiowa [Lebeau Ranch Airport], CO, US
CO18FAAKiowa [Chaparral Airport], CO, US
CEG9AIPSambaa K'e (Trout Lake) [Trout Lake Water Aerodrome], NT, CA
OR92FAAEcho [K2 Airport], OR, US
WT28FAAClarkston [Kiwi Air Heliport], WA, 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.

Get information about an airport code:   

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Karl Swartz <karl@kls2.com>
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