Nonstop flight route between Rio Branco, Acre, Brazil and Junction City, Kansas, United States:

About this route:

A direct, nonstop flight between Rio Branco-Plácido de Castro International Airport (RBR), Rio Branco, Acre, Brazil and Marshall Army AirfieldMarshall Air Force Base (FRI), Junction City, Kansas, United States would travel a Great Circle distance of 3,856 miles (or 6,205 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 Rio Branco-Plácido de Castro International Airport and Marshall Army AirfieldMarshall Air Force Base, 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 Rio Branco-Plácido de Castro International Airport and Marshall Army AirfieldMarshall Air Force Base. 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 Rio Branco-Plácido de Castro International Airport (RBR):

• 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.
• Rio Branco-Plácido de Castro International Airport (RBR) currently has only 1 runway.
• 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 was opened on November 22, 1999 as a replacement to Presidente Médici International Airport, which was then closed.
• 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".
• Rio Branco-Plácido de Castro International Airport handled 382,469 passengers last year.
• 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.

Facts about Marshall Army AirfieldMarshall Air Force Base (FRI):

• Airfield operations and services include Base Flight Operations, Control Tower, and Ground Approach Control Facility, USAF weather, Airport Safety, Air Space Management, Flight Simulator, Rapid Refuel Facility, and Crash/Fire/Rescue station.
• A base detachment activated in January 1941 to operate the field was designated in January 1942 as the 305th Air Base Squadron, but in June it was renamed the 305th Base Headquarters and Air Base Squadron.
• After the departure of the 1st Observation Squadron from Fort Riley, the 6th Observation Squadron was activated at Fort Sill, Oklahoma, on 7 February 1942 to take its place at the Cavalry School.
• When the United States entered World War II Marshall possessed two hangars and three unsurfaced landing strips, the biggest strip being 3,700 feet long.
• The closest airport to Marshall Army AirfieldMarshall Air Force Base (FRI) is Manhattan Regional Airport (MHK), which is located only 8 miles (13 kilometers) NE of FRI.
• Thanks to conflict-driven innovations in flight and cargo hauling operations, helicopters assumed a much larger peacetime Army role after the Korean War.
• The furthest airport from Marshall Army AirfieldMarshall Air Force Base (FRI) is Sir Gaëtan Duval Airport (RRG), which is located 10,654 miles (17,146 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Marshall Army AirfieldMarshall Air Force Base", another name for FRI is "Marshall AAF".
• Early in 1946 the detachment of the 69th Group was withdrawn and the 72d Squadron was reduced to a two-man cadre, so that by late April only the 167th Squadron remained.