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

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Comiso Airport (CIY), Comiso, Italy would travel a Great Circle distance of 4,297 miles (or 6,915 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 Jetport and Comiso 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 Jetport and Comiso 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 Jetport (PWM):

• In 1972 Northeast Airlines was bought by Delta Air Lines which retained its routes to Bangor, Boston, and New York.
• At the onset of 2009 international service resumed.
• The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
• In the wake of the September 11 attacks many U.S.
• Portland International Jetport (PWM) has 2 runways.
• Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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 closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.

Facts about Comiso Airport (CIY):

• 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.
• It became one of several key aerodromes in southern Sicily during World War II.
• 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.
• 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.
• The closest airport to Comiso Airport (CIY) is Naval Air Station Sigonella (NSY), which is located 33 miles (53 kilometers) NNE of CIY.
• Today the NATO air base, located on the southeast side of the runway, is totally abandoned and empty.
• Comiso Airport (CIY) currently has only 1 runway.