Nonstop flight route between Tarakan, East Kalimantan, Indonesia and Tacoma, Washington, United States:
Departure Airport:
Arrival Airport:
Distance from TRK to GRF:
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- About this route
- TRK Airport Information
- GRF Airport Information
- Facts about TRK
- Facts about GRF
- Map of Nearest Airports to TRK
- List of Nearest Airports to TRK
- Map of Furthest Airports from TRK
- List of Furthest Airports from TRK
- 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 Juwata Airport (TRK), Tarakan, East Kalimantan, Indonesia and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 7,408 miles (or 11,921 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 Juwata 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 Juwata 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: | TRK / WALR |
| Airport Name: | Juwata Airport |
| Location: | Tarakan, East Kalimantan, Indonesia |
| GPS Coordinates: | 3°19'36"N by 117°33'56"E |
| Operator/Owner: | PT Angkasa Pura I |
| Airport Type: | Public |
| Elevation: | 20 feet (6 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TRK |
| More Information: | TRK 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 Juwata Airport (TRK):
- The closest airport to Juwata Airport (TRK) is Bunyu Airport (BYQ), which is located 23 miles (36 kilometers) ENE of TRK.
- Juwata Airport handled 913 passengers last year.
- Because of Juwata Airport's relatively low elevation of 20 feet, planes can take off or land at Juwata 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.
- Juwata Airport (TRK) currently has only 1 runway.
- The furthest airport from Juwata Airport (TRK) is Coari Airport (CIZ), which is nearly antipodal to Juwata Airport (meaning Juwata Airport is almost on the exact opposite side of the Earth from Coari Airport), and is located 12,363 miles (19,897 kilometers) away in Coari, Amazonas, Brazil.
Facts about Gray Army Airfield (GRF):
- 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.
- Gray Army Airfield (GRF) currently has only 1 runway.
- 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.
- Company A, 5th Battalion, 159th Aviation Regiment, conducts high-altitude search-and-rescue operations.
- During the Korean War, GAAF continued in the role as a training and division support field.
- During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- The field is named in honor of Captain Lawrence C.
- The Fort Lewis airfield housed observation planes.
- The 91st Observation Squadron and aircraft of the 3rd Balloon Squadron operated out of the Fort Lewis airfield.
- 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.
- GAAF units have served in Iraq with Company A, 5th Battalion, 159th Aviation Regiment, returning from a 15 month deployment on April 17, 2004.
