Nonstop flight route between Tacoma, Washington, United States and Kotabaru, Kalimantan, Indonesia:
Departure Airport:
Arrival Airport:
Distance from GRF to KBU:
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- About this route
- GRF Airport Information
- KBU Airport Information
- Facts about GRF
- Facts about KBU
- Map of Nearest Airports to GRF
- List of Nearest Airports to GRF
- Map of Furthest Airports from GRF
- List of Furthest Airports from GRF
- Map of Nearest Airports to KBU
- List of Nearest Airports to KBU
- Map of Furthest Airports from KBU
- List of Furthest Airports from KBU
About this route:
A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Gusti Syamsir Alam Airport (KBU), Kotabaru, Kalimantan, Indonesia would travel a Great Circle distance of 7,825 miles (or 12,593 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 Gray Army Airfield and Gusti Syamsir Alam 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 Gray Army Airfield and Gusti Syamsir Alam Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | KBU / WRBK |
Airport Names: |
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Location: | Kotabaru, Kalimantan, Indonesia |
GPS Coordinates: | 3°17'44"S by 116°9'51"E |
Area Served: | Stagen, Kotabaru |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 4 feet (1 meters) |
# of Runways: | 1 |
View all routes: | Routes from KBU |
More Information: | KBU Maps & Info |
Facts about Gray Army Airfield (GRF):
- 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.
- The 1938 construction included two paved runways, a boiler plant, headquarters building, metal balloon hangar, six-plane hangar, corrugated-iron hangar, storehouse, flight-surgeon office, and film-storage building.
- During the Korean War, GAAF continued in the role as a training and division support field.
- 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.
- Reactivated following service in Vietnam, the 9th Infantry Division aviation units occupied GAAF in 1972.
- The Washington National Guard 66th Aviation Brigade trains at Grey AAF and provides transportation support for fighting wildfires.
- Gray Army Airfield resides at elevation of 300 feet above mean sea level.
- Gray Army Airfield (GRF) currently has only 1 runway.
- The Fort Lewis airfield housed observation planes.
- 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.
Facts about Gusti Syamsir Alam Airport (KBU):
- The furthest airport from Gusti Syamsir Alam Airport (KBU) is Canaima Airport (CAJ), which is nearly antipodal to Gusti Syamsir Alam Airport (meaning Gusti Syamsir Alam Airport is almost on the exact opposite side of the Earth from Canaima Airport), and is located 12,223 miles (19,671 kilometers) away in Canaima, Venezuela.
- The closest airport to Gusti Syamsir Alam Airport (KBU) is Batu Licin Airport (BTW), which is located only 16 miles (25 kilometers) SW of KBU.
- Gusti Syamsir Alam Airport (KBU) currently has only 1 runway.
- In addition to being known as "Gusti Syamsir Alam Airport", other names for KBU include "Bandar Udara Gusti Syamsir Alam" and "WAOK".
- Because of Gusti Syamsir Alam Airport's relatively low elevation of 4 feet, planes can take off or land at Gusti Syamsir Alam 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.