Nonstop flight route between Kingscote, South Australia, Australia and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from KGC to GRF:
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- About this route
- KGC Airport Information
- GRF Airport Information
- Facts about KGC
- Facts about GRF
- Map of Nearest Airports to KGC
- List of Nearest Airports to KGC
- Map of Furthest Airports from KGC
- List of Furthest Airports from KGC
- Map of Nearest Airports to GRF
- List of Nearest Airports to GRF
- Map of Furthest Airports from GRF
- List of Furthest Airports from GRF
About this route:
A direct, nonstop flight between Kingscote Airport (KGC), Kingscote, South Australia, Australia and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 8,395 miles (or 13,510 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 Kingscote Airport and Gray Army Airfield, 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 Kingscote Airport and Gray Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | GRF / KGRF |
Airport Names: |
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Location: | Tacoma, Washington, United States |
GPS Coordinates: | 47°4'45"N by 122°34'50"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 300 feet (91 meters) |
# of Runways: | 1 |
View all routes: | Routes from GRF |
More Information: | GRF Maps & Info |
Facts about Kingscote Airport (KGC):
- From 1986 to 1990, Lloyd Aviation operated Embraer EMB 110 Bandeirante aircraft, before flying the Irish-made Short 330.
- 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.
- Kingscote Airport (KGC) has 3 runways.
- 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.
- Following the withdrawal of ASA, Kendell Airlines, operated 19-seat Fairchild Metroliners and 34 seat SAAB aircraft to the Island.
- The closest airport to Kingscote Airport (KGC) is Adelaide Airport (ADL), which is located 78 miles (125 kilometers) NE of KGC.
- Kingscote Airport handled 51,021 passengers last year.
Facts about Gray Army Airfield (GRF):
- Reactivated following service in Vietnam, the 9th Infantry Division aviation units occupied GAAF in 1972.
- Gray Army Airfield (GRF) currently has only 1 runway.
- World War II cantonment construction involved the demolition of some of the pre-1941 buildings.
- Company A, 5th Battalion, 159th Aviation Regiment, conducts high-altitude search-and-rescue operations.
- August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
- In October 1921 Curtiss JN-4 “Jenny” biplanes flew from the Naval Station at Sand Point to a grass airfield at what was then called "Camp Lewis", located at a site just west of today’s Gray AAF.
- Because of Gray Army Airfield's relatively low elevation of 300 feet, planes can take off or land at Gray Army Airfield 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.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- The furthest airport from Gray Army Airfield (GRF) is Tôlanaro Airport (FTU), which is located 10,809 miles (17,395 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Gray Army Airfield (GRF) is McChord Field/McChord AFB (TCM), which is located only 6 miles (10 kilometers) NE of GRF.