Nonstop flight route between Swansea, Wales, United Kingdom and Olga Bay, Kodiak Island Borough, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from SWS to KOY:
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- About this route
- SWS Airport Information
- KOY Airport Information
- Facts about SWS
- Facts about KOY
- Map of Nearest Airports to SWS
- List of Nearest Airports to SWS
- Map of Furthest Airports from SWS
- List of Furthest Airports from SWS
- Map of Nearest Airports to KOY
- List of Nearest Airports to KOY
- Map of Furthest Airports from KOY
- List of Furthest Airports from KOY
About this route:
A direct, nonstop flight between Swansea Airport (SWS), Swansea, Wales, United Kingdom and Olga Bay Seaplane Base (KOY), Olga Bay, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 4,733 miles (or 7,618 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 Swansea Airport and Olga Bay Seaplane Base, 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 Swansea Airport and Olga Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SWS / EGFH |
Airport Name: | Swansea Airport |
Location: | Swansea, Wales, United Kingdom |
GPS Coordinates: | 51°36'19"N by 4°4'4"W |
Operator/Owner: | Swansea Airport Ltd. |
Airport Type: | Public |
Elevation: | 299 feet (91 meters) |
# of Runways: | 2 |
View all routes: | Routes from SWS |
More Information: | SWS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KOY / |
Airport Name: | Olga Bay Seaplane Base |
Location: | Olga Bay, Kodiak Island Borough, Alaska, United States |
GPS Coordinates: | 57°9'41"N by 154°13'46"W |
Area Served: | Olga Bay, Alaska |
Operator/Owner: | Alaska Packers Association |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from KOY |
More Information: | KOY Maps & Info |
Facts about Swansea Airport (SWS):
- Because of Swansea Airport's relatively low elevation of 299 feet, planes can take off or land at Swansea 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 closest airport to Swansea Airport (SWS) is MoD St Athan (DGX), which is located 31 miles (49 kilometers) ESE of SWS.
- The airport is mainly used to handle light helicopters and small private aircraft.
- De Havilland Aviation were based at the airport from 1996 to 2002 restoring former de Havilland military and naval aircraft to flying condition, including Vampires, Venom, Sea Devon and Sea Vixen.
- The 1990s saw the arrival of Heli-air Wales to the airport, and so began the era of Helicopter Training in South Wales.
- There has been widespread local opposition against the idea of further development of the airport.
- The Welsh Assembly Government is currently conducting studies into improving the facilities at the airport as part of the transport infrastructure development strategy for the whole of Wales.
- The furthest airport from Swansea Airport (SWS) is Dunedin International Airport (DUD), which is located 11,966 miles (19,257 kilometers) away in Dunedin, Otago, New Zealand.
- Swansea Airport (SWS) has 2 runways.
- The aerodrome fulfilled a variety of military roles during World War II, with the addition of an Armament Practice Camp in October 1943 which expanded into an Armament Practice Station in July 1945 following which it went into 'care and maintenance' in October 1946.
Facts about Olga Bay Seaplane Base (KOY):
- The furthest airport from Olga Bay Seaplane Base (KOY) is Port Elizabeth International Airport (PLZ), which is located 10,835 miles (17,438 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Olga Bay Seaplane Base (KOY) is Moser Bay Seaplane Base (KMY), which is located only 10 miles (16 kilometers) SSE of KOY.
- Olga Bay Seaplane Base (KOY) currently has only 1 runway.
- Olga Bay Seaplane Base has one seaplane landing area designated ALL/WAY with a water surface measuring 10,000 by 1,000 feet.
- Because of Olga Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Olga Bay Seaplane Base 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.