Nonstop flight route between Portland, Oregon, United States and Altamira, Pará, Brazil:

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Altamira Airport (ATM), Altamira, Pará, Brazil would travel a Great Circle distance of 5,444 miles (or 8,760 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 Portland International Airport and Altamira 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 Portland International Airport and Altamira 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 Portland International Airport (PDX):

• Portland International Airport handled 1,502,956 passengers last year.
• Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland 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 international section of Concourse D was renamed the Governor Victor G.
• An expanded parking garage, new control tower, and canopy over the curbside were finished in the late 1990s.
• By 1935 it was becoming apparent to the Port of Portland that the Swan Island Airport was becoming obsolete.
• Portland International Airport (PDX) has 3 runways.
• PDX has direct connections to major airport hubs throughout the United States, plus non-stop international flights to Canada, Japan, and the Netherlands.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• In the 1980s Air California had nonstop flights to Seattle, Reno and the Bay Area.
• The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.

Facts about Altamira Airport (ATM):

• Due to the construction of nearby Belo Monte Dam, Altamira Airport will undergo a major renovation, including the extension of the runway, and enlargement of the apron and passenger terminal.
• Altamira Airport (ATM) currently has only 1 runway.
• The airport is located 7 km from downtown Altamira.
• Because of Altamira Airport's relatively low elevation of 368 feet, planes can take off or land at Altamira 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 furthest airport from Altamira Airport (ATM) is Melangguane Airport (MNA), which is nearly antipodal to Altamira Airport (meaning Altamira Airport is almost on the exact opposite side of the Earth from Melangguane Airport), and is located 12,346 miles (19,869 kilometers) away in Melangguane, North Sulawesi, Indonesia.
• In addition to being known as "Altamira Airport", another name for ATM is "Aeroporto de Altamira".
• Altamira Airport handled 151,626 passengers last year.
• The closest airport to Altamira Airport (ATM) is Serra do Areão Airport (MEU), which is located 165 miles (265 kilometers) N of ATM.