Nonstop flight route between Anglesey, Wales, United Kingdom and Catania, Italy:
Departure Airport:
Arrival Airport:
Distance from HLY to NSY:
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- About this route
 - HLY Airport Information
 - NSY Airport Information
 - Facts about HLY
 - Facts about NSY
 - Map of Nearest Airports to HLY
 - List of Nearest Airports to HLY
 - Map of Furthest Airports from HLY
 - List of Furthest Airports from HLY
 - Map of Nearest Airports to NSY
 - List of Nearest Airports to NSY
 - Map of Furthest Airports from NSY
 - List of Furthest Airports from NSY
 
About this route:
A direct, nonstop flight between Anglesey Airport (HLY), Anglesey, Wales, United Kingdom and Naval Air Station Sigonella (NSY), Catania, Italy would travel a Great Circle distance of 1,437 miles (or 2,312 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 relatively short distance between Anglesey Airport and Naval Air Station Sigonella, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | HLY / EGOV | 
| Airport Names: | 
                    
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| Location: | Anglesey, Wales, United Kingdom | 
| GPS Coordinates: | 53°14'53"N by 4°32'7"W | 
| Area Served: | Anglesey Gwynedd  | 
                
| Operator/Owner: | Operon | 
| Airport Type: | Military/Public | 
| Elevation: | 37 feet (11 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from HLY | 
| More Information: | HLY Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | NSY / LICZ | 
| Airport Names: | 
                    
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| Location: | Catania, Italy | 
| GPS Coordinates: | 37°24'6"N by 14°55'19"E | 
| Operator/Owner: | Italian Air Force United States Navy  | 
                
| Airport Type: | Military | 
| Elevation: | 79 feet (24 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from NSY | 
| More Information: | NSY Maps & Info | 
Facts about Anglesey Airport (HLY):
- In addition to being known as "Anglesey Airport", other names for HLY include "Maes Awyr Môn", "RAF Valley" and "VLY".
 - The furthest airport from Anglesey Airport (HLY) is Ryan's Creek Aerodrome (SZS), which is located 11,891 miles (19,136 kilometers) away in Stewart Island, New Zealand.
 - Because of Anglesey Airport's relatively low elevation of 37 feet, planes can take off or land at Anglesey 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.
 - Plans put forward in early 2006 by the National Assembly for Wales have led to a subsidised weekday air service between the airport and Cardiff Airport, 12 miles west of the Welsh capital in the hope of improving the economy of Anglesey and North Wales in general.
 - The airport's principal stakeholders are RAF Valley, the The Welsh Assembly, the Isle of Anglesey County Council and Cardiff Airport.
 - The closest airport to Anglesey Airport (HLY) is Isle of Man Airport (IOM), which is located 58 miles (93 kilometers) N of HLY.
 - The passenger terminal is a single storey building consisting of a check-in desk, departure lounge and baggage handling areas as well as other visitor information areas.
 - Anglesey Airport (HLY) has 3 runways.
 
Facts about Naval Air Station Sigonella (NSY):
- 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.
 - 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.
 - In addition to being known as "Naval Air Station Sigonella", other names for NSY include "Base aerea di Sigonella" and "NAS Sigonella".
 - Naval Air Station Sigonella (NSY) has 2 runways.
 - 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.
 - The United States Naval Air Facility, Sigonella, was established 15 June 1959.
 - The airport resides at an elevation of 79 feet above mean sea level.
 - One of Sigonella's first buildings was what is now the American Forces Network building.
 - NAS Sigonella has the best claim to be hub of U.S.
 
