Nonstop flight route between Tacoma, Washington, United States and Ipatinga / Santana do Paraiso, Minas Gerais, Brazil:
Departure Airport:

Arrival Airport:

Distance from GRF to IPN:
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- About this route
- GRF Airport Information
- IPN Airport Information
- Facts about GRF
- Facts about IPN
- 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 IPN
- List of Nearest Airports to IPN
- Map of Furthest Airports from IPN
- List of Furthest Airports from IPN
About this route:
A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Usiminas Airport (IPN), Ipatinga / Santana do Paraiso, Minas Gerais, Brazil would travel a Great Circle distance of 6,749 miles (or 10,861 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 Usiminas 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 Usiminas 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: | IPN / SBIP |
Airport Names: |
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Location: | Ipatinga / Santana do Paraiso, Minas Gerais, Brazil |
GPS Coordinates: | 19°28'14"S by 42°29'17"W |
Area Served: | Ipatinga |
Airport Type: | Public |
Elevation: | 784 feet (239 meters) |
# of Runways: | 1 |
View all routes: | Routes from IPN |
More Information: | IPN Maps & Info |
Facts about Gray Army Airfield (GRF):
- Gray Army Airfield (GRF) currently has only 1 runway.
- 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)".
- The Washington National Guard 66th Aviation Brigade trains at Grey AAF and provides transportation support for fighting wildfires.
- Gray Army Airfield, also known as Gray AAF, is a military airfield located within Joint Base Lewis-McChord near Tacoma, in Pierce County, Washington, United States.
- 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.
- 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.
- With World War II, Gray Army Airfield received 1.7 million dollars for new hangars and improved facilities.
- During the Korean War, GAAF continued in the role as a training and division support field.
- 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 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 Usiminas Airport (IPN):
- The furthest airport from Usiminas Airport (IPN) is Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO), which is located 11,996 miles (19,306 kilometers) away in Iwo Jima, Bonin Islands, Japan.
- Usiminas Airport (IPN) currently has only 1 runway.
- In addition to being known as "Usiminas Airport", another name for IPN is "Aeroporto da Usiminas".
- The closest airport to Usiminas Airport (IPN) is Coronel Altino Machado de Oliveira Airport (GVR), which is located 51 miles (83 kilometers) NE of IPN.
- Because of Usiminas Airport's relatively low elevation of 784 feet, planes can take off or land at Usiminas 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.