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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
IAHFAAHouston [George Bush Intercontinental Airport], TX, US
DFWFAADallas-Fort Worth [Intl], TX, US
AUSFAAAustin [Austin-Bergstrom Intl], TX, US
DALFAADallas [Dallas Love Field], TX, US
HOUFAAHouston [William P Hobby Airport], TX, US
SATFAASan Antonio [Intl], TX, US
ELPFAAEl Paso [Intl], TX, US
BIBE.NPSunreliableBrewster County [Big Bend NP (Big Bend National Park)], TX, US
GUMO.NPSunreliableGuadalupe Mountains National Park [Guadalupe Mountains NP], TX, US
AMAFAAAmarillo [Rick Husband Amarillo Intl], TX, US
LBBFAALubbock [Lubbock Preston Smith Intl], TX, US
MAFFAAMidland (Odessa) [Intl], TX, US
GRKFAAFort Hood/Killeen [Robert Gray AAF Airport], TX, US
AFWFAAFort Worth [Fort Worth Alliance Airport], TX, US
LRDFAALaredo [Intl], TX, US
FTWFAAFort Worth [Fort Worth Meacham Intl], TX, US
BROFAABrownsville [Brownsville/South Padre Island Intl], TX, US
ADSFAADallas [Addison Airport], TX, US
CRPFAACorpus Christi [Intl], TX, US
MFEFAAMcAllen [McAllen Miller Intl], TX, 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
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 © 1996-2017, 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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