Nonstop flight route between Quoin Hill, Vanuatu and Rio Branco, Acre, Brazil:

About this route:

A direct, nonstop flight between Quoin Hill Airfield (UIQ), Quoin Hill, Vanuatu and Rio Branco-Plácido de Castro International Airport (RBR), Rio Branco, Acre, Brazil would travel a Great Circle distance of 8,631 miles (or 13,890 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 Quoin Hill Airfield and Rio Branco-Plácido de Castro International Airport, 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 Quoin Hill Airfield and Rio Branco-Plácido de Castro International Airport. 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 Quoin Hill Airfield (UIQ):

• With Japanese forces establishing bases on Guadalcanal which threatened the sea route between the U.S.
• On 25 March 1942, the Army sent about 500 men to Efate from Noumea, and the 4th Defense Battalion, 45th Marines, arrived on 8 April.
• The closest airport to Quoin Hill Airfield (UIQ) is Wake Island Airfield (AWK), which is located 169 miles (272 kilometers) NW of UIQ.
• The furthest airport from Quoin Hill Airfield (UIQ) is RAF Ascension (ASI), which is located 11,749 miles (18,907 kilometers) away in Georgetown, Ascension Island, Saint Helena.
• The base was defended by the 198th Coast Artillery.

Facts about Rio Branco-Plácido de Castro International Airport (RBR):

• Because of Rio Branco-Plácido de Castro International Airport's relatively low elevation of 633 feet, planes can take off or land at Rio Branco-Plácido de Castro 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.
• The airport is located 25 km from downtown Rio Branco.
• Rio Branco-Plácido de Castro International Airport (RBR) currently has only 1 runway.
• Rio Branco-Plácido de Castro International Airport handled 382,469 passengers last year.
• In addition to being known as "Rio Branco-Plácido de Castro International Airport", another name for RBR is "Aeroporto Internacional de Rio Branco-Plácido de Castro".
• The closest airport to Rio Branco-Plácido de Castro International Airport (RBR) is Captain Aníbal Arab Airport (CIJ), which is located 101 miles (162 kilometers) SW of RBR.
• The airport was opened on November 22, 1999 as a replacement to Presidente Médici International Airport, which was then closed.
• The furthest airport from Rio Branco-Plácido de Castro International Airport (RBR) is Cam Ranh International Airport (CXR), which is nearly antipodal to Rio Branco-Plácido de Castro International Airport (meaning Rio Branco-Plácido de Castro International Airport is almost on the exact opposite side of the Earth from Cam Ranh International Airport), and is located 12,192 miles (19,621 kilometers) away in Cam Ranh, Khánh Hòa, Vietnam.