Nonstop flight route between Lábrea, Amazonas, Brazil and Tacoma, Washington, United States:
Departure Airport:
Arrival Airport:
Distance from LBR to GRF:
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- About this route
- LBR Airport Information
- GRF Airport Information
- Facts about LBR
- Facts about GRF
- Map of Nearest Airports to LBR
- List of Nearest Airports to LBR
- Map of Furthest Airports from LBR
- List of Furthest Airports from LBR
- 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 Lábrea Airport (LBR), Lábrea, Amazonas, Brazil and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 5,146 miles (or 8,282 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 Lábrea 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 Lábrea 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: | LBR / SWLB |
| Airport Names: |
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| Location: | Lábrea, Amazonas, Brazil |
| GPS Coordinates: | 7°15'1"S by 64°47'2"W |
| Area Served: | Lábrea |
| Airport Type: | Public |
| Elevation: | 190 feet (58 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LBR |
| More Information: | LBR 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 Lábrea Airport (LBR):
- In addition to being known as "Lábrea Airport", another name for LBR is "Aeroporto de Lábrea".
- The closest airport to Lábrea Airport (LBR) is Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH), which is located 118 miles (189 kilometers) SSE of LBR.
- The furthest airport from Lábrea Airport (LBR) is Kota Kinabalu International Airport (BKI), which is nearly antipodal to Lábrea Airport (meaning Lábrea Airport is almost on the exact opposite side of the Earth from Kota Kinabalu International Airport), and is located 12,330 miles (19,843 kilometers) away in Kota Kinabalu, Malaysia.
- Because of Lábrea Airport's relatively low elevation of 190 feet, planes can take off or land at Lábrea 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.
- Lábrea Airport (LBR) currently has only 1 runway.
Facts about Gray Army Airfield (GRF):
- Reactivated following service in Vietnam, the 9th Infantry Division aviation units occupied GAAF in 1972.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- The Fort Lewis airfield housed observation planes.
- 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.
- Gray Army Airfield (GRF) currently has only 1 runway.
- The field is named in honor of Captain Lawrence C.
- August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
- 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.
- 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.
