Nonstop flight route between Tanjung Redeb, Berau, East Kalimantan, Indonesia and Concord, California, United States:

About this route:

A direct, nonstop flight between Kalimarau Airport (BEJ), Tanjung Redeb, Berau, East Kalimantan, Indonesia and Buchanan FieldConcord Army Air Base (CCR), Concord, California, United States would travel a Great Circle distance of 7,747 miles (or 12,468 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 Kalimarau Airport and Buchanan FieldConcord Army Air 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 Kalimarau Airport and Buchanan FieldConcord Army Air 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 Kalimarau Airport (BEJ):

• The furthest airport from Kalimarau Airport (BEJ) is Barcelos Airport (BAZ), which is nearly antipodal to Kalimarau Airport (meaning Kalimarau Airport is almost on the exact opposite side of the Earth from Barcelos Airport), and is located 12,352 miles (19,879 kilometers) away in Barcelos, Amazonas, Brazil.
• Because of Kalimarau Airport's relatively low elevation of 59 feet, planes can take off or land at Kalimarau 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 Kalimarau Airport (BEJ) is Juwata Airport (TRK), which is located 81 miles (131 kilometers) N of BEJ.
• Kalimarau Airport (BEJ) currently has only 1 runway.
• In addition to being known as "Kalimarau Airport", another name for BEJ is "Bandar Udara Kalimarau".

Facts about Buchanan FieldConcord Army Air Base (CCR):

• In 1942 Contra Costa County, California purchased land for an airport in Central County for $88,000.
• In 1977 Buchanan Field reached its peak of activity with 357,000 total operations.
• The furthest airport from Buchanan FieldConcord Army Air Base (CCR) is Tôlanaro Airport (FTU), which is located 11,334 miles (18,241 kilometers) away in Tôlanaro, Madagascar.
• Buchanan FieldConcord Army Air Base (CCR) has 4 runways.
• Commuter airline flights to San Francisco International Airport with small prop aircraft started in 1969, but were gone by 1980.
• The closest airport to Buchanan FieldConcord Army Air Base (CCR) is Napa County Airport (APC), which is located only 20 miles (32 kilometers) NW of CCR.
• Beginning in the 1990s the Board of Supervisors updated the Buchanan Field Airport Master Plan.
• Because of Buchanan FieldConcord Army Air Base's relatively low elevation of 26 feet, planes can take off or land at Buchanan FieldConcord Army Air Base 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.