Nonstop flight route between Kos Island, Greece and Portland, Oregon, United States:

About this route:

A direct, nonstop flight between Kos Island International Airport, Hippocrates (KGS), Kos Island, Greece and Portland International Airport (PDX), Portland, Oregon, United States would travel a Great Circle distance of 6,440 miles (or 10,364 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 Kos Island International Airport, Hippocrates and Portland International 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 Kos Island International Airport, Hippocrates and Portland International 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 Kos Island International Airport, Hippocrates (KGS):

• The closest airport to Kos Island International Airport, Hippocrates (KGS) is Leros Municipal Airport (LRS), which is located 31 miles (51 kilometers) NNW of KGS.
• In addition to being known as "Kos Island International Airport, Hippocrates", another name for KGS is "Κρατικός Αερολιμένας Κω, Ιπποκράτης".
• Kos Island International Airport, Hippocrates (KGS) currently has only 1 runway.
• The furthest airport from Kos Island International Airport, Hippocrates (KGS) is Rurutu Airport (RUR), which is located 11,440 miles (18,411 kilometers) away in Rurutu, French Polynesia.
• Because of Kos Island International Airport, Hippocrates's relatively low elevation of 409 feet, planes can take off or land at Kos Island International Airport, Hippocrates 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.

Facts about Portland International Airport (PDX):

• In August 2005, the concourse connector was opened.
• During World War II the airfield was used by the United States Army Air Forces.
• Portland International Airport handled 1,502,956 passengers last year.
• Plans made in 1968 to add a third runway by means of filling in parts of the Columbia River were met with vocal public opposition and scrapped.
• The present H-shape of the PDX terminal, designed by Zimmer Gunsul Frasca Partnership, was completed on September 10, 2001 when the new A, B and C concourses, as well as the light rail line, were finished.
• 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.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• 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 main terminal consists of one building roughly "H"-shaped and is divided into five concourses.
• PDX has direct connections to major airport hubs throughout the United States, plus non-stop international flights to Canada, Japan, and the Netherlands.
• Portland International Airport (PDX) has 3 runways.