Nonstop flight route between Arua, Uganda and Tacoma, Washington, United States:
Departure Airport:
Arrival Airport:
Distance from RUA to GRF:
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- About this route
- RUA Airport Information
- GRF Airport Information
- Facts about RUA
- Facts about GRF
- Map of Nearest Airports to RUA
- List of Nearest Airports to RUA
- Map of Furthest Airports from RUA
- List of Furthest Airports from RUA
- 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 Arua Airport (RUA), Arua, Uganda and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 8,618 miles (or 13,869 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 Arua 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 Arua 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: | RUA / HUAR |
| Airport Name: | Arua Airport |
| Location: | Arua, Uganda |
| GPS Coordinates: | 3°2'49"N by 30°54'43"E |
| Area Served: | Arua, Uganda |
| Operator/Owner: | Uganda Civil Aviation Authority |
| Airport Type: | Public |
| Elevation: | 3951 feet (1,204 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RUA |
| More Information: | RUA 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 Arua Airport (RUA):
- Arua Airport (RUA) currently has only 1 runway.
- In July 2009 the Civil Aviation Authority of Uganda, which owns and operates Arua Airport, publicly announced that it had started to upgrade the airport to International standards.
- The closest airport to Arua Airport (RUA) is Kabalega Falls Airport (KBG), which is located 64 miles (103 kilometers) SE of RUA.
- The furthest airport from Arua Airport (RUA) is Cassidy International Airport (CXI), which is located 11,769 miles (18,940 kilometers) away in Christmas Island, Kiribati.
Facts about Gray Army Airfield (GRF):
- 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.
- 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.
- Gray Army Airfield (GRF) currently has only 1 runway.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- 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.
- World War II cantonment construction involved the demolition of some of the pre-1941 buildings.
- The 9th Cavalry Brigade in the 1980s developed air-assault strategies with their AH-1 Cobra helicopters based upon experiences learned in Vietnam.
- 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.
