Nonstop flight route between Catania, Italy and Holy Cross, Alaska, United States:

About this route:

A direct, nonstop flight between Naval Air Station Sigonella (NSY), Catania, Italy and Holy Cross Airport (HCR), Holy Cross, Alaska, United States would travel a Great Circle distance of 5,549 miles (or 8,931 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 Naval Air Station Sigonella and Holy Cross 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 Naval Air Station Sigonella and Holy Cross 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 Naval Air Station Sigonella (NSY):

• The closest airport to Naval Air Station Sigonella (NSY) is Catania–Fontanarossa Airport (CTA), which is located only 9 miles (14 kilometers) ENE of NSY.
• In addition to being known as "Naval Air Station Sigonella", other names for NSY include "Base aerea di Sigonella" and "NAS Sigonella".
• Sigonella suffered its second major flood mid December 2005.
• Naval Air Station Sigonella, "The Hub of the Med", is a U.S.
• Sigonella's first flood occurred mid-September 1959.
• The furthest airport from Naval Air Station Sigonella (NSY) is Chatham Islands (CHT), which is located 11,695 miles (18,821 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• NAS Sigonella is the Navy's second largest security command, second only to that located at Naval Support Activity Bahrain.
• Because of Naval Air Station Sigonella's relatively low elevation of 79 feet, planes can take off or land at Naval Air Station Sigonella 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.
• Naval Air Station Sigonella (NSY) has 2 runways.
• By the end of August 1959, the NAF II airfield was available for daylight flights under visual flight rules.

Facts about Holy Cross Airport (HCR):

• The furthest airport from Holy Cross Airport (HCR) is George Airport (GRJ), which is located 10,487 miles (16,878 kilometers) away in George, South Africa.
• The closest airport to Holy Cross Airport (HCR) is Anvik Airport (ANV), which is located 34 miles (55 kilometers) NNW of HCR.
• Holy Cross Airport (HCR) currently has only 1 runway.
• Because of Holy Cross Airport's relatively low elevation of 70 feet, planes can take off or land at Holy Cross 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 "Holy Cross Airport", another name for HCR is "HCA".