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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
BWIFAABaltimore [Baltimore/Washington Intl Thurgood Marshall Airport], MD, US
ADWFAACamp Springs [Joint Base Andrews], MD, US
KDMWFAAWestminster [Carroll County Regional/Jack B Poage Field], MD, US
SBYFAASalisbury [Salisbury-Ocean City Wicomico Regional], MD, US
MTNFAABaltimore [Martin State Airport], MD, US
APGFAAAberdeen Proving Grounds (Aberdeen) [Phillips AAF Airport], MD, US
HGRFAAHagerstown [Hagerstown Regional-Richard A Henson Field], MD, US
FDKFAAFrederick [Muni], MD, US
EDGFAAEdgewood Arsenal [Weide Army Heliport (Aberdeen Proving Ground)], MD, US
ESNFAAEaston [Easton/Newnam Field], MD, US
NHKFAAPatuxent River [NAS Patuxent River (Trapnell Field)], MD, US
OCEFAAOcean City [Muni], MD, US
GAIFAAGaithersburg [Montgomery County Airpark], MD, US
NSFDAFIFCamp Springs [Andrews NAF], MD, US
CGSFAACollege Park, MD, US
ANPFAAAnnapolis [Lee Airport], MD, US
FOMC.NPSotherBaltimore [Fort McHenry NM (Fort McHenry National Monument)], MD, US
FMEFAAFort Meade (Odenton) [Tipton Airport], MD, US
CBEFAACumberland [Greater Cumberland Regional], MD, US
ZBPGCBaltimore [Penn Station], MD, 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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Copyright © 1996-2019, 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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