Nonstop flight route between Ji-Paraná, Rondônia, Brazil and Cape Romanzof, Alaska, United States:

About this route:

A direct, nonstop flight between José Coleto Airport (JPR), Ji-Paraná, Rondônia, Brazil and Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF), Cape Romanzof, Alaska, United States would travel a Great Circle distance of 7,339 miles (or 11,812 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 José Coleto Airport and Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site   , 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 José Coleto Airport and Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site   . 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 José Coleto Airport (JPR):

• The closest airport to José Coleto Airport (JPR) is Aripuanã Airport (AIR), which is located 172 miles (277 kilometers) ENE of JPR.
• Because of José Coleto Airport's relatively low elevation of 597 feet, planes can take off or land at José Coleto 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.
• In addition to being known as "José Coleto Airport", other names for JPR include "Aeroporto José Coleto" and "SBJI".
• José Coleto Airport (JPR) currently has only 1 runway.
• The furthest airport from José Coleto Airport (JPR) is Puerto Princesa International Airport (PPS), which is nearly antipodal to José Coleto Airport (meaning José Coleto Airport is almost on the exact opposite side of the Earth from Puerto Princesa International Airport), and is located 12,349 miles (19,873 kilometers) away in Puerto Princesa City, Philippines.

Facts about Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF):

• Contracts were awarded during the spring of 1950, and work was started shortly afterwards on construction.
• Cape Romanzof provided information 24/7 to the air defense Direction Center at King Salmon AFS where it was analyzed to determine range, direction altitude speed and whether or not aircraft were friendly or hostile.
• Communications were initially provided by a high frequency radio system which proved unreliable because of atmospheric disturbances.
• In addition to being known as "Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site   ", another name for CZF is "Cape Romanzof AFS Radars F-06".
• The station was opened in April 1953 as a general radar surveillance station, operated by the 795th Aircraft Control and Warning Squadron.
• Today the site is controlled by the Pacific Air Forces 611th Air Support Group, based at Elmendorf AFB.
• The furthest airport from Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF) is Cape Town International Airport (CPT), which is located 10,504 miles (16,905 kilometers) away in Cape Town, South Africa.
• The closest airport to Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF) is Scammon Bay Airport (SCM), which is located only 13 miles (21 kilometers) ENE of CZF.
• The radar surveillance station was closed on 1 November 1983, and was redesignated as a Long Range Radar site as part of the Alaska Radar System.
• Over the years, the equipment at the station was upgraded or modified to improve the efficiency and accuracy of the information gathered by the radars.