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

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Tsaratanana Airport (TTS), Tsaratanana, Madagascar. would travel a Great Circle distance of 10,366 miles (or 16,682 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 Tsaratanana 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 Tsaratanana 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 1925 aviation proponents proposed an airport for Portland on Swan Island, northwest of downtown Portland on the Willamette River.
• In 1966 PDX had nonstop flights to SLC, DEN, ORD and no other cities farther east than Boise.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• Portland International Airport handled 1,502,956 passengers last year.
• An expanded parking garage, new control tower, and canopy over the curbside were finished in the late 1990s.
• 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 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.
• PDX has a shopping mall behind its ticketing counters, with all shops and restaurants open every day.
• Concourses A and B are given mostly to Alaska Airlines and Horizon Air.
• The early 1990s saw a food court and extension added to Concourse C, and the opening of the new Concourse D in 1994.

Facts about Tsaratanana Airport (TTS):

• Because of Tsaratanana Airport's relatively low elevation of 0 feet, planes can take off or land at Tsaratanana 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 Tsaratanana Airport (TTS) is Guerrero Negro Airport (GUB), which is located 11,032 miles (17,754 kilometers) away in Guerrero Negro, Baja California Sur, Mexico.
• The closest airport to Tsaratanana Airport (TTS) is Port Bergé Airport (WPB), which is located 81 miles (130 kilometers) N of TTS.