Nonstop flight route between Tarawa, Kiribati and Tacoma, Washington, United States:
Departure Airport:
Arrival Airport:
Distance from TRW to GRF:
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- About this route
- TRW Airport Information
- GRF Airport Information
- Facts about TRW
- Facts about GRF
- Map of Nearest Airports to TRW
- List of Nearest Airports to TRW
- Map of Furthest Airports from TRW
- List of Furthest Airports from TRW
- 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 Bonriki International Airport (TRW), Tarawa, Kiribati and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 4,957 miles (or 7,978 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 Bonriki International 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 Bonriki International 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: | TRW / NGTA |
| Airport Name: | Bonriki International Airport |
| Location: | Tarawa, Kiribati |
| GPS Coordinates: | 1°22'54"N by 173°8'48"E |
| Area Served: | Tarawa, Kiribati |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 9 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TRW |
| More Information: | TRW 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 Bonriki International Airport (TRW):
- Bonriki International Airport (TRW) currently has only 1 runway.
- The airport resides at an elevation of 9 feet above mean sea level.
- The furthest airport from Bonriki International Airport (TRW) is Cape Palmas Airport (CPA), which is nearly antipodal to Bonriki International Airport (meaning Bonriki International Airport is almost on the exact opposite side of the Earth from Cape Palmas Airport), and is located 12,035 miles (19,368 kilometers) away in Cape Palmas, Liberia.
- Bonriki International Airport is an international airport in Kiribati, serving as the main gateway to the country.
- The closest airport to Bonriki International Airport (TRW) is Abaiang Atoll Airport (ABF), which is located 30 miles (48 kilometers) NNW of TRW.
- The airport is the hub of the only two Kiribati airlines, flag carrier Air Kiribati and the 2009-established Coral Sun Airways, with both airlines mainly flying domestic routes within the Gilbert Islands.
- Because of Bonriki International Airport's relatively low elevation of 9 feet, planes can take off or land at Bonriki International 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.
Facts about Gray Army Airfield (GRF):
- 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)".
- Reactivated following service in Vietnam, the 9th Infantry Division aviation units occupied GAAF in 1972.
- 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.
- The field is named in honor of Captain Lawrence C.
- 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.
- Gray Army Airfield (GRF) currently has only 1 runway.
- 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.
- 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.
- The 9th Cavalry Brigade in the 1980s developed air-assault strategies with their AH-1 Cobra helicopters based upon experiences learned in Vietnam.
