Great Circle Mapper

The Great Circle Mapper is a web tool for visualizing the great circle path between airports around the globe and for computing the distance along this path.

[Great Circle Mapper @gcmap]

"TAROM's Last Airbus A318 Turns Into A Pumpkin" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/b2AfZrbBGb)

#TAROM @Airbus #A318

[Great Circle Mapper @gcmap]

"Icelandair's Boeing 757-300 Retirement" is today's Featured Map on https://t.co/s63h1BshU8. (Permalink: https://t.co/F0FPtmkNBH)

@Icelandair @BoeingAirplanes @Boeing

[Great Circle Mapper @gcmap]

"United's Summer 2024 International Expansion" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/tqYDr2oBbK)

@united

[Great Circle Mapper @gcmap]

"Asheville and Hurricane Helene" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/18Z1u1dX85)

Please consider a donation via https://t.co/wvwZszXWUA.

#Asheville #HurricaneHelene

[Great Circle Mapper @gcmap]

"Freighters for Fall" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/36sSDoXVOl)

@BoeingAirplanes @Boeing #Boeing747 @AsianaAirlines @KalittaAir @Cargolux_Intl

[Great Circle Mapper @gcmap]

"Southwest Heads East Overnight for Valentine's Day" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/xOuzdm9zdZ)

@SouthwestAir #redeye

[Great Circle Mapper @gcmap]

35th Anniversary of United Airlines Flight 232 DC-10 at Sioux City" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/w2NScH0ts6)

@united @SiouxGatewayAir

[Great Circle Mapper @gcmap]

"Zeros" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/Xseq2bpjHI)

[Great Circle Mapper @gcmap]

"2002 Mid-Air Collision Over Überlingen" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/iN8iPD46Xr)

#TCAS

[Great Circle Mapper @gcmap]

"Final Airbus BelugaXL Finally Enters Service" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/f6LmBtmsOe)

@Airbus #BelugaXL

[Great Circle Mapper @gcmap]

"Condor Lands in San Antonio" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/ewH6WAIyk6)

#SanAntonio #Condor @Airbus #A330 #A330neo

[Great Circle Mapper @gcmap]

"Korean Air's 747-8I Intercontinental Routes" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/O7I9jhZXUo)

@KoreanAir_KE @BoeingAirplanes @Boeing @SierraNevCorp #E4B

[Great Circle Mapper @gcmap]

"Criminal Charge in Boeing 737 MAX Crashes" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/rt9hqdLPjj)

@Boeing @TheJusticeDept @flyethiopian @AlaskaAir

[Great Circle Mapper @gcmap]

"Bonza RIP" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/C9fpsTzgXc)

@flybonza

[Great Circle Mapper @gcmap]

"Explorer 3.0 Delivery Trip" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/HSiqJGmGPY)

@embraer @flyscoot

[Great Circle Mapper @gcmap]

"Total Solar Eclipse of 2024" is today's Featured Map on https://t.co/s63h1BshU8. (Permalink: https://t.co/TfJiPMmc7Q)

#EclipseSolar2024 #Eclipse2024 @Delta

[Great Circle Mapper @gcmap]

"Shortest Path from LAX T5 to T4" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/ZaSgZViCbY)

@JetBlue @innoutburger_

[Great Circle Mapper @gcmap]

"Ferrying E190 Parts to Australia" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/cZsPfBEDGY)

#AllianceAirlines @embraer

[Great Circle Mapper @gcmap]

"United 35 San Francisco to Osaka ... via Los Angeles" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/Wo34SXMwB1)

@united @flySFO @flyLAXairport

[Great Circle Mapper @gcmap]

"Longest Flights from Singapore" is today's Featured Map on https://t.co/s63h1BsPJG. (Permalink: https://t.co/tlDDOmrkyO)

#SingaporeAirshow @airfrance #BritishAirways @Qantas @SingaporeAir @TUIUK @united @cirium