Nonstop flight route between Adak Island, Alaska, United States and Catania, Italy:

About this route:

A direct, nonstop flight between Adak Airport (ADK), Adak Island, Alaska, United States and Naval Air Station Sigonella (NSY), Catania, Italy would travel a Great Circle distance of 6,229 miles (or 10,024 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 Adak Airport and Naval Air Station Sigonella, 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 Adak Airport and Naval Air Station Sigonella. 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 Adak Airport (ADK):

• The furthest airport from Adak Airport (ADK) is Cape Town International Airport (CPT), which is located 10,985 miles (17,679 kilometers) away in Cape Town, South Africa.
• The closest airport to Adak Airport (ADK) is Atka Airport (AKB), which is located 106 miles (171 kilometers) ENE of ADK.
• Adak Airport resides at elevation of 18 feet above mean sea level.
• Adak's airport is one of the largest and most sophisticated airports in the Aleutian Islands.
• Adak Airport is a state owned, public use airport located west of Adak, on Adak Island in the U.S.
• Following the war, the AAF turned Adak over to the Navy who established anti-submarine warfare base there.
• The military first developed an air station on Adak during World War II.
• Because of Adak Airport's relatively low elevation of 18 feet, planes can take off or land at Adak 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.
• Adak Airport (ADK) has 2 runways.

Facts about Naval Air Station Sigonella (NSY):

• When NATO took military intervention to Libya in 2011, NAS Sigonella played an important role in US Operation Odyssey Dawn because of its short distance to the country.
• Sigonella suffered its second major flood mid December 2005.
• Naval Air Station Sigonella (NSY) has 2 runways.
• 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.
• 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".
• Most permanent party military personnel and families are housed in Marinai, located 2 minutes from NAS II and approximately 10–15 minutes from NAS I.
• NAS Sigonella is the Navy's second largest security command, second only to that located at Naval Support Activity Bahrain.
• On the night of 10 October 1985, there were tense hours on NAS II when the Italian Carabinieri, Italian Air Force, and the US Army's Delta Force came close to firing upon one another following the interception by Navy F-14 Tomcat fighters of an Egyptian Boeing 737 airliner carrying the hijackers of the Italian cruise ship, the Achille Lauro, which had been commandeered by members of the PLO on 7 October.
• From 1987 to 2002, there was a base housing development Villaggio Costanzo which was located in the village of Santa Maria La Stella, in the comune of Aci Sant'Antonio, and approximately 60 minutes from NAS I.
• 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.