Nonstop flight route between Barreiras, Bahia, Brazil and Tacoma, Washington, United States:
Departure Airport:
Arrival Airport:
Distance from BRA to GRF:
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- About this route
- BRA Airport Information
- GRF Airport Information
- Facts about BRA
- Facts about GRF
- Map of Nearest Airports to BRA
- List of Nearest Airports to BRA
- Map of Furthest Airports from BRA
- List of Furthest Airports from BRA
- 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 Barreiras Airport (BRA), Barreiras, Bahia, Brazil and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 6,258 miles (or 10,071 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 Barreiras 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 Barreiras 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: | BRA / SNBR |
| Airport Names: |
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| Location: | Barreiras, Bahia, Brazil |
| GPS Coordinates: | 12°4'45"S by 45°0'33"W |
| Area Served: | Barreiras |
| Airport Type: | Public |
| Elevation: | 2447 feet (746 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BRA |
| More Information: | BRA 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 Barreiras Airport (BRA):
- The furthest airport from Barreiras Airport (BRA) is Yap International Airport (YAP), which is nearly antipodal to Barreiras Airport (meaning Barreiras Airport is almost on the exact opposite side of the Earth from Yap International Airport), and is located 12,161 miles (19,572 kilometers) away in Yap, Federated States of Micronesia.
- Barreiras Airport (BRA) currently has only 1 runway.
- The closest airport to Barreiras Airport (BRA) is Bom Jesus da Lapa Airport (LAZ), which is located 135 miles (218 kilometers) SE of BRA.
- The airport was opened in 1940 and served as a strategic technical stop on the route Rio de Janeiro-Miami, enabling faster flights as compared with the ones operated via the coast.
- In addition to being known as "Barreiras Airport", another name for BRA is "Aeroporto de Barreiras".
Facts about Gray Army Airfield (GRF):
- The 91st Observation Squadron and aircraft of the 3rd Balloon Squadron operated out of the Fort Lewis airfield.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- 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.
- During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
- 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 Washington National Guard 66th Aviation Brigade trains at Grey AAF and provides transportation support for fighting wildfires.
- Gray Army Airfield (GRF) currently has only 1 runway.
- 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.
- Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.
- August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
- During the Korean War, GAAF continued in the role as a training and division support field.
