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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
CWJZunreliableDubawnt Lake (MAPS), NU, CA
CWXVunreliableBack River (MAPS), NU, CA
CYUJGCLady Franklin Point, NU, CA
CYURunreliableGladman Point, NU, CA
CWICunreliableIsachsen (MAPS), NU, CA
CWWVunreliableKillinek (MAPS), NU, CA
YUI.OLDotherCape Young (Kitikmeot) [PIN-2 DEW Line Auxiliary site], NU, CA
(airport no longer in operation)
CWJYunreliableYathkyed Lake (MAPS), NU, CA
YREunreliableResolution Island, NU, CA
CWUPotherCape Hooper, NU, CA
CMB2AIPMeadowbank Gold Mine [Meadowbank Aerodrome], NU, CA
CJD7AIPCambridge Bay [Cambridge Bay Water Aerodrome], NU, CA
CJX7.OLDAIPArctic Bay [Arctic Bay Airport], NU, CA
(airport no longer in operation)
CMR2AIPMary River [Mary River Aerodrome], NU, CA
CHC5AIPSandspit Lake [Hayes Camp Aerodrome], NU, CA
CJQ6AIPTanquary Fiord [Tanquary Fiord Airport], NU, CA
CJK6AIPBaker Lake [Baker Lake Water Aerodrome], NU, CA
CJY2unreliablePolaris [Little Cornwallis Island], NU, CA
CGS2AIPGoose Lake [Goose Lake Aerodrome], NU, CA
CRV8AIPArviat (Eskimo Point) [Arviat Water Aerodrome], Kivalliq, NU, 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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Copyright © 1996-2020, Karl L. Swartz. All rights reserved.
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Please see credits for attribution and copyright information.

Karl Swartz <karl@kls2.com>
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