Nonstop flight route between Portland, Oregon, United States and Antsiranana, Madagascar:

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Arrachart Airport (DIE), Antsiranana, Madagascar would travel a Great Circle distance of 10,091 miles (or 16,240 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 Arrachart 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 Arrachart 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):

• In 2012, PDX handled 14,390,784 passengers and had non-stop commercial air service to 17 of the 18 most populated US Metropolitan Statistical Areas.
• Concourses A and B are given mostly to Alaska Airlines and Horizon Air.
• Portland International Airport handled 1,502,956 passengers last year.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• Air Canada operated daily nonstop service between PDX and Toronto which began June 2010 and ended in 2012 caused by a lack of passengers.
• 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.
• An expanded parking garage, new control tower, and canopy over the curbside were finished in the late 1990s.
• During World War II the airfield was used by the United States Army Air Forces.
• In 1925 aviation proponents proposed an airport for Portland on Swan Island, northwest of downtown Portland on the Willamette River.
• 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.
• Portland International Airport (PDX) has 3 runways.

Facts about Arrachart Airport (DIE):

• The closest airport to Arrachart Airport (DIE) is Ambilobe Airport (AMB), which is located 61 miles (99 kilometers) SSW of DIE.
• Because of Arrachart Airport's relatively low elevation of 374 feet, planes can take off or land at Arrachart 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 Arrachart Airport (DIE) is Ciudad Constitución Airport (CUA), which is located 10,913 miles (17,563 kilometers) away in Ciudad Constitución, Baja California Sur, Mexico.
• Arrachart Airport (DIE) currently has only 1 runway.