Nonstop flight route between Columbus, Ohio, United States and Kingscote, South Australia, Australia:
Departure Airport:

Arrival Airport:

Distance from CMH to KGC:
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- About this route
- CMH Airport Information
- KGC Airport Information
- Facts about CMH
- Facts about KGC
- Map of Nearest Airports to CMH
- List of Nearest Airports to CMH
- Map of Furthest Airports from CMH
- List of Furthest Airports from CMH
- Map of Nearest Airports to KGC
- List of Nearest Airports to KGC
- Map of Furthest Airports from KGC
- List of Furthest Airports from KGC
About this route:
A direct, nonstop flight between Port Columbus International Airport (CMH), Columbus, Ohio, United States and Kingscote Airport (KGC), Kingscote, South Australia, Australia would travel a Great Circle distance of 10,231 miles (or 16,466 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Port Columbus International Airport and Kingscote Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Port Columbus International Airport and Kingscote Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CMH / KCMH |
Airport Name: | Port Columbus International Airport |
Location: | Columbus, Ohio, United States |
GPS Coordinates: | 39°59'53"N by 82°53'30"W |
Airport Type: | Public |
Elevation: | 815 feet (248 meters) |
# of Runways: | 2 |
View all routes: | Routes from CMH |
More Information: | CMH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KGC / YKSC |
Airport Name: | Kingscote Airport |
Location: | Kingscote, South Australia, Australia |
GPS Coordinates: | 35°42'50"S by 137°31'18"E |
Area Served: | Kangaroo Island |
Operator/Owner: | Kangaroo Island Council |
Airport Type: | Public |
Elevation: | 24 feet (7 meters) |
# of Runways: | 3 |
View all routes: | Routes from KGC |
More Information: | KGC Maps & Info |
Facts about Port Columbus International Airport (CMH):
- Because of Port Columbus International Airport's relatively low elevation of 815 feet, planes can take off or land at Port Columbus International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Port Columbus International Airport (CMH) has 2 runways.
- The airport opened July 8, 1929 on a site selected by Charles Lindbergh, as the eastern air terminus of the Transcontinental Air Transport air-rail New York to Los Angeles transcontinental route.
- The furthest airport from Port Columbus International Airport (CMH) is Margaret River Airport (MGV), which is located 11,361 miles (18,284 kilometers) away in Margaret River, Western Australia, Australia.
- The airport was the home base of short-lived Skybus Airlines, which began operations from Port Columbus on May 22, 2007.
- The closest airport to Port Columbus International Airport (CMH) is Ohio State University Airport (OSU), which is located only 11 miles (18 kilometers) WNW of CMH.
- A$70 million renovation of airport facilities, designed by Brubaker, Brandt Inc., was initiated in 1979 for the airport's 50th anniversary and completed in 1981.
Facts about Kingscote Airport (KGC):
- Guinea Airways operated the first commercial service to Kangaroo Island, commencing in the 1930s.
- The furthest airport from Kingscote Airport (KGC) is Flores Airport (FLW), which is located 11,764 miles (18,933 kilometers) away in Flores Island, Azores, Portugal.
- Kingscote Airport handled 51,021 passengers last year.
- Kingscote Airport (KGC) has 3 runways.
- Because of Kingscote Airport's relatively low elevation of 24 feet, planes can take off or land at Kingscote Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to Kingscote Airport (KGC) is Adelaide Airport (ADL), which is located 78 miles (125 kilometers) NE of KGC.
- From 1986 to 1990, Lloyd Aviation operated Embraer EMB 110 Bandeirante aircraft, before flying the Irish-made Short 330.
- In competition with the larger aircraft, and generally with more flexible timetables, a succession of smaller airlines from the 1980s tried with varying success to maintain a 'second string' presence.
- Following the withdrawal of ASA, Kendell Airlines, operated 19-seat Fairchild Metroliners and 34 seat SAAB aircraft to the Island.