Nonstop flight route between Anglesey, Wales, United Kingdom and Butterworth, Penang, Malaysia:
Departure Airport:
Arrival Airport:
Distance from HLY to BWH:
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- About this route
 - HLY Airport Information
 - BWH Airport Information
 - Facts about HLY
 - Facts about BWH
 - 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 BWH
 - List of Nearest Airports to BWH
 - Map of Furthest Airports from BWH
 - List of Furthest Airports from BWH
 
About this route:
A direct, nonstop flight between Anglesey Airport (HLY), Anglesey, Wales, United Kingdom and RMAF Butterworth (BWH), Butterworth, Penang, Malaysia would travel a Great Circle distance of 6,524 miles (or 10,499 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 Anglesey Airport and RMAF Butterworth, 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 Anglesey Airport and RMAF Butterworth. You'll see that it will travel the same route of the red line on this map!
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: | BWH / WMKB | 
| Airport Names: | 
                    
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| Location: | Butterworth, Penang, Malaysia | 
| GPS Coordinates: | 5°27'57"N by 100°23'27"E | 
| Operator/Owner: | Ministry of Defence (Malaysia) | 
| Airport Type: | Military | 
| Elevation: | 8 feet (2 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from BWH | 
| More Information: | BWH Maps & Info | 
Facts about Anglesey Airport (HLY):
- The closest airport to Anglesey Airport (HLY) is Isle of Man Airport (IOM), which is located 58 miles (93 kilometers) N of HLY.
 - 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.
 - 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.
 - Anglesey Airport (HLY) has 3 runways.
 - 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.
 - In addition to being known as "Anglesey Airport", other names for HLY include "Maes Awyr Môn", "RAF Valley" and "VLY".
 
Facts about RMAF Butterworth (BWH):
- In addition to being known as "RMAF Butterworth", another name for BWH is "TUDM Butterworth".
 - The closest airport to RMAF Butterworth (BWH) is RMAF Butterworth (UTE), which is located only 0 mile (0 kilometer) N of BWH.
 - Because of RMAF Butterworth's relatively low elevation of 8 feet, planes can take off or land at RMAF Butterworth 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 furthest airport from RMAF Butterworth (BWH) is Cap. FAP Guillermo Concha Iberico International Airport (PIU), which is nearly antipodal to RMAF Butterworth (meaning RMAF Butterworth is almost on the exact opposite side of the Earth from Cap. FAP Guillermo Concha Iberico International Airport), and is located 12,365 miles (19,900 kilometers) away in Piura, Peru.
 - RMAF Butterworth (BWH) currently has only 1 runway.
 - In 1957, the RAF closed the station and it was transferred to the Royal Australian Air Force and it was promptly renamed as RAAF Station Butterworth, becoming the home to numerous Australian fighter and bomber squadrons stationed in Malaya during the Cold War era.
 - During the Malayan Emergency that was to last from 1948 to 1960, RAF as well as RAAF and RNZAF units stationed at the airfield played an active role from 1950 in helping to curb the communist insurgency in the jungles of Malaya by attacking suspected hideouts and harassing the communist guerrillas.
 
