Nonstop flight route between Hyvinkää, Finland and Georgetown, Ascension Island, Saint Helena:

About this route:

A direct, nonstop flight between Hyvinkää Airfield (HYV), Hyvinkää, Finland and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 5,198 miles (or 8,366 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 Hyvinkää Airfield and RAF Ascension, 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 Hyvinkää Airfield and RAF Ascension. 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 Hyvinkää Airfield (HYV):

• Hyvinkää Airfield (HYV) has 2 runways.
• Because of Hyvinkää Airfield's relatively low elevation of 430 feet, planes can take off or land at Hyvinkää Airfield 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 closest airport to Hyvinkää Airfield (HYV) is Helsinki Airport (HEL), which is located 23 miles (38 kilometers) S of HYV.
• The furthest airport from Hyvinkää Airfield (HYV) is Chatham Islands (CHT), which is located 10,978 miles (17,667 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Hyvinkää Airfield", another name for HYV is "Hyvinkään lentokenttä".

Facts about RAF Ascension (ASI):

• The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
• The RAF presence on Ascension is backed up by United States Air Force personnel, who contribute a similar number of service personnel to ensure the effective running of the station, under the command of Captain Eduard Rodriguez, who is responsible to the RAF Station Commander.
• In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
• The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
• Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957
• Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.
• The station comes under the overall jurisdiction of the Commander British Forces South Atlantic Islands, an officer of one-star rank.