Nonstop flight route between Tacoma, Washington, United States and Ji-Paraná, Rondônia, Brazil:
Departure Airport:
Arrival Airport:
Distance from GRF to JPR:
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- About this route
- GRF Airport Information
- JPR Airport Information
- Facts about GRF
- Facts about JPR
- 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 JPR
- List of Nearest Airports to JPR
- Map of Furthest Airports from JPR
- List of Furthest Airports from JPR
About this route:
A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and José Coleto Airport (JPR), Ji-Paraná, Rondônia, Brazil would travel a Great Circle distance of 5,466 miles (or 8,797 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 José Coleto 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 José Coleto 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: | JPR / SWJI |
| Airport Names: |
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| Location: | Ji-Paraná, Rondônia, Brazil |
| GPS Coordinates: | 10°52'14"S by 61°50'48"W |
| Area Served: | Ji-Paraná |
| Airport Type: | Public |
| Elevation: | 597 feet (182 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from JPR |
| More Information: | JPR Maps & Info |
Facts about Gray Army Airfield (GRF):
- After the Korean War, the 2d Aviation Company, of the 2d Infantry Division, which had been the first helicopter unit in Korea, returned to Fort Lewis with observation/spotter aircraft L-19 Bird Dogs, and L-20 Beavers, as well as H-23 Raven helicopters.
- Camp Lewis advocates pushed for it to be a major dirigible and fixed-wing field.
- Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.
- 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.
- Gray Army Airfield (GRF) currently has only 1 runway.
- 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 closest airport to Gray Army Airfield (GRF) is McChord Field/McChord AFB (TCM), which is located only 6 miles (10 kilometers) NE of GRF.
- Another innovative aircraft came to GAAF in the fall of 2000.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- With World War II, Gray Army Airfield received 1.7 million dollars for new hangars and improved facilities.
- 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 Washington National Guard 66th Aviation Brigade trains at Grey AAF and provides transportation support for fighting wildfires.
- During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
Facts about José Coleto Airport (JPR):
- The closest airport to José Coleto Airport (JPR) is Aripuanã Airport (AIR), which is located 172 miles (277 kilometers) ENE of JPR.
- Because of José Coleto Airport's relatively low elevation of 597 feet, planes can take off or land at José Coleto 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.
- In addition to being known as "José Coleto Airport", other names for JPR include "Aeroporto José Coleto" and "SBJI".
- The furthest airport from José Coleto Airport (JPR) is Puerto Princesa International Airport (PPS), which is nearly antipodal to José Coleto Airport (meaning José Coleto Airport is almost on the exact opposite side of the Earth from Puerto Princesa International Airport), and is located 12,349 miles (19,873 kilometers) away in Puerto Princesa City, Philippines.
- José Coleto Airport (JPR) currently has only 1 runway.
