Nonstop flight route between High Wycombe, Buckinghamshire, England, United Kingdom and Seinäjoki, Finland:
Departure Airport:

Arrival Airport:

Distance from HYC to SJY:
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- About this route
- HYC Airport Information
- SJY Airport Information
- Facts about HYC
- Facts about SJY
- Map of Nearest Airports to HYC
- List of Nearest Airports to HYC
- Map of Furthest Airports from HYC
- List of Furthest Airports from HYC
- Map of Nearest Airports to SJY
- List of Nearest Airports to SJY
- Map of Furthest Airports from SJY
- List of Furthest Airports from SJY
About this route:
A direct, nonstop flight between RAF High Wycombe (HYC), High Wycombe, Buckinghamshire, England, United Kingdom and Seinäjoki Airport (SJY), Seinäjoki, Finland would travel a Great Circle distance of 1,155 miles (or 1,859 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 RAF High Wycombe and Seinäjoki Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | HYC / EGUH |
Airport Name: | RAF High Wycombe |
Location: | High Wycombe, Buckinghamshire, England, United Kingdom |
GPS Coordinates: | 51°40'53"N by 0°48'6"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from HYC |
More Information: | HYC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SJY / EFSI |
Airport Names: |
|
Location: | Seinäjoki, Finland |
GPS Coordinates: | 62°41'36"N by 22°49'54"E |
Area Served: | Seinäjoki |
Operator/Owner: | Rengonharju-säätiö |
Airport Type: | Public |
Elevation: | 302 feet (92 meters) |
# of Runways: | 1 |
View all routes: | Routes from SJY |
More Information: | SJY Maps & Info |
Facts about RAF High Wycombe (HYC):
- In 1958, Headquarters, 7th Air Division of the Strategic Air Command, supporting SAC operations in UK relocated to High Wycombe from RAF South Ruislip, and commanded all SAC operations until 1965.
- The closest airport to RAF High Wycombe (HYC) is RAF Benson (BEX), which is located only 13 miles (22 kilometers) WSW of HYC.
- The furthest airport from RAF High Wycombe (HYC) is Dunedin International Airport (DUD), which is located 11,867 miles (19,098 kilometers) away in Dunedin, Otago, New Zealand.
- From 1983 to 1984 there was a peace camp protesting against the building of a bunker there at that time to house RAF Strike Command.
- Since 2009, the station has been responsible for reviewing UFO sightings as part of efforts to identify any possible unauthorised military incursions into UK airspace.
- To preserve secrecy, the station was known as "Southdown" in March 1940, as part of a directive by the Air Ministry.
Facts about Seinäjoki Airport (SJY):
- Seinäjoki Airport (SJY) currently has only 1 runway.
- Seinäjoki Airport handled 33,930 passengers last year.
- In addition to being known as "Seinäjoki Airport", another name for SJY is "Seinäjoen lentoasema".
- Seinäjoki Airport is an airport in Ilmajoki, Finland, about 6 NM south-southwest of Seinäjoki city centre.
- Because of Seinäjoki Airport's relatively low elevation of 302 feet, planes can take off or land at Seinäjoki 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.
- The furthest airport from Seinäjoki Airport (SJY) is Chatham Islands (CHT), which is located 10,921 miles (17,576 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Seinäjoki Airport (SJY) is Kauhajoki Airfield (KHJ), which is located 21 miles (34 kilometers) SW of SJY.