Nonstop flight route between Kalgoorlie, Western Australia, Australia and Columbia, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from KGI to COU:
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- About this route
- KGI Airport Information
- COU Airport Information
- Facts about KGI
- Facts about COU
- Map of Nearest Airports to KGI
- List of Nearest Airports to KGI
- Map of Furthest Airports from KGI
- List of Furthest Airports from KGI
- Map of Nearest Airports to COU
- List of Nearest Airports to COU
- Map of Furthest Airports from COU
- List of Furthest Airports from COU
About this route:
A direct, nonstop flight between Kalgoorlie-Boulder Airport (KGI), Kalgoorlie, Western Australia, Australia and Columbia Regional Airport (COU), Columbia, Missouri, United States would travel a Great Circle distance of 10,460 miles (or 16,833 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 Kalgoorlie-Boulder Airport and Columbia Regional 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 Kalgoorlie-Boulder Airport and Columbia Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KGI / YPKG |
Airport Name: | Kalgoorlie-Boulder Airport |
Location: | Kalgoorlie, Western Australia, Australia |
GPS Coordinates: | 30°47'21"S by 121°27'42"E |
Operator/Owner: | City of Kalgoorlie-Boulder |
Airport Type: | Public |
Elevation: | 1203 feet (367 meters) |
# of Runways: | 2 |
View all routes: | Routes from KGI |
More Information: | KGI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | COU / KCOU |
Airport Name: | Columbia Regional Airport |
Location: | Columbia, Missouri, United States |
GPS Coordinates: | 38°49'5"N by 92°13'10"W |
Area Served: | Columbia, Missouri |
Operator/Owner: | City of Columbia |
Airport Type: | Public |
Elevation: | 889 feet (271 meters) |
# of Runways: | 2 |
View all routes: | Routes from COU |
More Information: | COU Maps & Info |
Facts about Kalgoorlie-Boulder Airport (KGI):
- Kalgoorlie-Boulder Airport (KGI) has 2 runways.
- Kalgoorlie-Boulder Airport handled 259,958 passengers last year.
- The furthest airport from Kalgoorlie-Boulder Airport (KGI) is L.F. Wade International Airport (BDA), which is nearly antipodal to Kalgoorlie-Boulder Airport (meaning Kalgoorlie-Boulder Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,059 miles (19,408 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
- The closest airport to Kalgoorlie-Boulder Airport (KGI) is Kambalda Airport (KDB), which is located 29 miles (46 kilometers) SSE of KGI.
Facts about Columbia Regional Airport (COU):
- The furthest airport from Columbia Regional Airport (COU) is Margaret River Airport (MGV), which is located 10,886 miles (17,519 kilometers) away in Margaret River, Western Australia, Australia.
- In August 2012, Frontier Airlines announced plans to have twice weekly flights from Columbia to Orlando.
- Because of Columbia Regional Airport's relatively low elevation of 889 feet, planes can take off or land at Columbia Regional 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 Columbia Regional Airport (COU) is Jefferson City Memorial Airport (JEF), which is located only 16 miles (26 kilometers) SSE of COU.
- Scheduled passenger service was subsidized by the U.S.
- Columbia Regional Airport (COU) has 2 runways.