Nonstop flight route between Comiso, Italy and Alamosa, Colorado, United States:

About this route:

A direct, nonstop flight between Comiso Airport (CIY), Comiso, Italy and San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States would travel a Great Circle distance of 6,044 miles (or 9,726 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 San Luis Valley Regional 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 San Luis Valley Regional 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):

• The installation began as an aerodrome that was constructed in southeastern Sicily, at the foot of the Hyblaean Mountains and near the city of 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.
• In addition to being known as "Comiso Airport", another name for CIY is "Aeroporto di Comiso".
• On March 17, 1982, Commander George W.
• The closest airport to Comiso Airport (CIY) is Naval Air Station Sigonella (NSY), which is located 33 miles (53 kilometers) NNE of CIY.
• Comiso Airport (CIY) currently has only 1 runway.
• During the summer of 1983, three large anti-nuclear demonstrations, largely funded by the Communist Party, were conducted around the base perimeter, with as many as 5,000 protesters at the events in late July, August and September.
• In the late 1990s, Comiso was used for the Rainbow Mission, to house 5,000 Kosovars during the war in former Yugoslavia.

Facts about San Luis Valley Regional Airport (ALS):

• San Luis Valley Regional Airport (ALS) has 2 runways.
• The closest airport to San Luis Valley Regional Airport (ALS) is Stevens Field (FAA: PSO) (PGO), which is located 66 miles (106 kilometers) W of ALS.
• The furthest airport from San Luis Valley Regional Airport (ALS) is Sir Gaëtan Duval Airport (RRG), which is located 11,054 miles (17,790 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "San Luis Valley Regional Airport", another name for ALS is "Bergman Field".
• Federal Aviation Administration records say the airport had 7,161 passenger boardings in calendar year 2008, 6,279 in 2009 and 6,737 in 2010.
• Because of San Luis Valley Regional Airport's high elevation of 7,539 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ALS. Combined with a high temperature, this could make ALS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.