Great Circle Distance Calculator (GRDC)

Great Circle Distance Calculator (GCDC)


Calculates the distance between airports. ICAO four letter (e.g. KFJK) or IATA three letter (e.g. ATL)
 

Examples:

  1. KATL KJFK (Atlanta to JFK)
  2. KATL KSFO XX KSJC KATL (Atlanta to San Francisco - returning San Jose to Atlanta)
  3. RT KJFK EDDF JFK International Airport to Frankfurt International Airport
  4. RT JFK FRA JFK International Airport to Frankfurt International Airport
  5. ATL SFO XX SJC ATL (Atlanta to San Francisco - returning San Jose to Atlanta)