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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
CTV2AIPLac-des-Écorces [Lac-des-Écorces Water Aerodrome], QC, CA
CSA9AIPLac-des-Îles [Lac-des-Îles Water Aerodrome], QC, CA
CKP6AIPNorth Caribou Lake First Nation [Weagamow Lake (Round Lake Water Aerodrome)], ON, CA
CSM8AIPSept-Îles [Lac Rapides Water Aerodrome], QC, CA
CCZ3AIPClarenville [Clarenville Airport], NL, CA
CKK4AIPEstevan [Estevan (South) Airport], SK, CA
CAL2AIPNakusp [Nakusp Arrow Lakes Hospital Heliport], BC, CA
CTH9AIPSaint-Augustin [Saint-Augustin Heliport], QC, CA
CNY3AIPCollingwood [Collingwood Airport], ON, CA
CNV5AIPElk Lake [Elk Lake Water Aerodrome], ON, CA
CKQ2AIPSquaw Rapids [Squaw Rapids Airport], SK, CA
CKK2AIPSt. Brieux [St. Brieux Airport], SK, CA
CSM4unreliableSte. Julienne, QC, CA
CET5AIPHay River [Hay River District Heliport], NT, CA
CFH3unreliableKeg River, AB, CA
CJB8AIPKyle [Kyle Airport], SK, CA
CKF7AIPSioux Lookout [Sioux Lookout Heliport], ON, CA
CCE5AIPCanso [Canso Eastern Memorial Hospital Heliport], NS, CA
CRF5AIPMartensville [Saskatoon (Richter Field Aerodrome)], SK, CA
CSG4unreliableSt. Andre Avellin, QC, CA

(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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