Nonstop flight route between Atwater, California, United States and Almeirim, Pará, Brazil:

About this route:

A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Serra do Areão Airport (MEU), Almeirim, Pará, Brazil would travel a Great Circle distance of 5,059 miles (or 8,142 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 Castle Airport and Serra do Areão 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 Castle Airport and Serra do Areão 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 Castle Airport (MER):

• Because of Castle Airport's relatively low elevation of 191 feet, planes can take off or land at Castle 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.
• It was estimated that the cost to relocate the 129 RQW to Castle, to include associated military construction costs, could be recouped in seven years.
• With its central location in the San Joaquin Valley, on the route of the proposed California High-Speed Rail system, and with a large, underdeveloped site, Castle Airport has been submitted as a possible location for the central maintenance facility for the system.
• The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
• Castle Airport (MER) currently has only 1 runway.
• In 2004, recommendations were made to relocate the 129th Rescue Wing of the California Air National Guard and its associated HC-130, MC-130 and HH-60 aircraft from Moffett Federal Airfield to the former Castle Air Force Base, now Castle Airport.
• The airport is located at the former Castle Air Force Base which closed in 1995.
• The furthest airport from Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
• It serves one school, Sierra Academy of Aeronautics, which specializes in training foreign pilots, from the People's Republic of China.

Facts about Serra do Areão Airport (MEU):

• The closest airport to Serra do Areão Airport (MEU) is Macapá-Alberto Alcolumbre International Airport (MCP), which is located 124 miles (200 kilometers) ENE of MEU.
• The furthest airport from Serra do Areão Airport (MEU) is Sam Ratulangi International Airport (SRA) (MDC), which is nearly antipodal to Serra do Areão Airport (meaning Serra do Areão Airport is almost on the exact opposite side of the Earth from Sam Ratulangi International Airport (SRA)), and is located 12,260 miles (19,731 kilometers) away in Manado, Indonesia.
• Because of Serra do Areão Airport's relatively low elevation of 677 feet, planes can take off or land at Serra do Areão 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 "Serra do Areão Airport", another name for MEU is "Aeroporto da Serra do Areão".
• Serra do Areão Airport (MEU) currently has only 1 runway.