Nonstop flight route between Riberalta, Bolivia and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Riberalta Airport (RIB), Riberalta, Bolivia and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 5,302 miles (or 8,533 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 Riberalta 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 Riberalta 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:

Arrival Airport Information:

Facts about Riberalta Airport (RIB):

• The furthest airport from Riberalta Airport (RIB) is Cam Ranh International Airport (CXR), which is nearly antipodal to Riberalta Airport (meaning Riberalta Airport is almost on the exact opposite side of the Earth from Cam Ranh International Airport), and is located 12,114 miles (19,495 kilometers) away in Cam Ranh, Khánh Hòa, Vietnam.
• Riberalta Airport (RIB) currently has only 1 runway.
• Because of Riberalta Airport's relatively low elevation of 462 feet, planes can take off or land at Riberalta 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.
• The closest airport to Riberalta Airport (RIB) is Guayaramerín Airport (GYA), which is located 54 miles (87 kilometers) ENE of RIB.

Facts about Gray Army Airfield (GRF):

• 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.
• 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 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.
• August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
• Gray Army Airfield (GRF) currently has only 1 runway.
• 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.
• In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
• It should not confused with Robert Gray Army Airfield at Fort Hood in Texas.
• 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.
• 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.