Nonstop flight route between Tacoma, Washington, United States and Sangapi, Papua New Guinea:
Departure Airport:
Arrival Airport:
Distance from GRF to SGK:
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- About this route
- GRF Airport Information
- SGK Airport Information
- Facts about GRF
- Facts about SGK
- 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 SGK
- List of Nearest Airports to SGK
- Map of Furthest Airports from SGK
- List of Furthest Airports from SGK
About this route:
A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Sangapi Airport (SGK), Sangapi, Papua New Guinea would travel a Great Circle distance of 6,623 miles (or 10,659 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 Sangapi 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 Sangapi 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: | SGK / |
Airport Names: |
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Location: | Sangapi, Papua New Guinea |
GPS Coordinates: | 5°7'30"S by 144°19'23"E |
Area Served: | Sangapi, Madang Province, Papua New Guinea |
Airport Type: | Public |
View all routes: | Routes from SGK |
More Information: | SGK Maps & Info |
Facts about Gray Army Airfield (GRF):
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- 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.
- August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
- World War II cantonment construction involved the demolition of some of the pre-1941 buildings.
- During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
- Gray Army Airfield (GRF) currently has only 1 runway.
- The field is named in honor of Captain Lawrence C.
- 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.
- It should not confused with Robert Gray Army Airfield at Fort Hood in Texas.
Facts about Sangapi Airport (SGK):
- In addition to being known as "Sangapi Airport", other names for SGK include "AYSK" and "SNI".
- The closest airport to Sangapi Airport (SGK) is Aiome Airport (AIE), which is located 28 miles (45 kilometers) E of SGK.
- The furthest airport from Sangapi Airport (SGK) is Pinto Martins – Fortaleza International Airport (FOR), which is located 11,791 miles (18,976 kilometers) away in Fortaleza, Ceará, Brazil.