Nonstop flight route between Comiso, Italy and Portland, Oregon, United States:

About this route:

A direct, nonstop flight between Comiso Airport (CIY), Comiso, Italy and Portland International Airport (PDX), Portland, Oregon, United States would travel a Great Circle distance of 6,141 miles (or 9,882 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 Comiso Airport 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 Comiso Airport 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 Comiso Airport (CIY):

• Comiso Airport (CIY) currently has only 1 runway.
• The airfield and facilities at Magliocco fell into disuse during the postwar years.
• During the Cold War, on August 7, 1981 it was officially selected as the second European main operating base for BGM-109G Ground Launched Cruise Missiles, deployed by the North Atlantic Treaty Organization in response to the development and deployment of new intercontinental and intermediate range missiles by the Soviet Union.
• The closest airport to Comiso Airport (CIY) is Naval Air Station Sigonella (NSY), which is located 33 miles (53 kilometers) NNE of CIY.
• Refurbishment work to reactivate the airport started in 2004 and was completed during the winter of 2008.
• In addition to being known as "Comiso Airport", another name for CIY is "Aeroporto di Comiso".
• The furthest airport from Comiso Airport (CIY) is Chatham Islands (CHT), which is located 11,689 miles (18,812 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Comiso Airport's relatively low elevation of 620 feet, planes can take off or land at Comiso 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.

Facts about Portland International Airport (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.
• Portland's main airport has been in two other incarnations.
• The April 1957 OAG shows 38 United departures a day, 10 West Coast, 8 Northwest and 6 Western.
• 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 early 1990s saw a food court and extension added to Concourse C, and the opening of the new Concourse D in 1994.
• 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 handled 1,502,956 passengers last year.
• Portland International Airport (PDX) has 3 runways.
• During World War II the airfield was used by the United States Army Air Forces.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• By 1935 it was becoming apparent to the Port of Portland that the Swan Island Airport was becoming obsolete.