Nonstop flight route between Port Bailey, Kodiak Island Borough, Alaska, United States and Ruislip, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from KPY to NHT:
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- About this route
- KPY Airport Information
- NHT Airport Information
- Facts about KPY
- Facts about NHT
- Map of Nearest Airports to KPY
- List of Nearest Airports to KPY
- Map of Furthest Airports from KPY
- List of Furthest Airports from KPY
- Map of Nearest Airports to NHT
- List of Nearest Airports to NHT
- Map of Furthest Airports from NHT
- List of Furthest Airports from NHT
About this route:
A direct, nonstop flight between Port Bailey Seaplane Base (KPY), Port Bailey, Kodiak Island Borough, Alaska, United States and RAF Northolt (NHT), Ruislip, England, United Kingdom would travel a Great Circle distance of 4,716 miles (or 7,589 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 Port Bailey Seaplane Base and RAF Northolt, 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 Port Bailey Seaplane Base and RAF Northolt. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KPY / |
Airport Name: | Port Bailey Seaplane Base |
Location: | Port Bailey, Kodiak Island Borough, Alaska, United States |
GPS Coordinates: | 57°55'47"N by 153°2'26"W |
Area Served: | Port Bailey, Alaska |
Operator/Owner: | Kadiak Fisheries |
Airport Type: | Public use |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from KPY |
More Information: | KPY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NHT / EGWU |
Airport Name: | RAF Northolt |
Location: | Ruislip, England, United Kingdom |
GPS Coordinates: | 51°33'11"N by 0°25'5"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from NHT |
More Information: | NHT Maps & Info |
Facts about Port Bailey Seaplane Base (KPY):
- Because of Port Bailey Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Bailey 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.
- The furthest airport from Port Bailey Seaplane Base (KPY) is Port Elizabeth International Airport (PLZ), which is located 10,781 miles (17,351 kilometers) away in Port Elizabeth, South Africa.
- Port Bailey Seaplane Base has one seaplane landing area designated E/W with a water surface measuring 10,000 by 2,000 feet.
- Port Bailey Seaplane Base (KPY) currently has only 1 runway.
- The closest airport to Port Bailey Seaplane Base (KPY) is Port Lions Airport (ORI), which is located only 8 miles (13 kilometers) ESE of KPY.
Facts about RAF Northolt (NHT):
- Following Louis Blériot's first flight across the English Channel in 1909, the British Army considered the necessity of defending the United Kingdom from a future air attack.
- In January 2012, it was reported that the future of station was under review by the Ministry of Defence as part of efforts to reduce defence spending.
- In August 1996, a Spanish Learjet operated by Mar Aviation overshot runway 25 and collided with a van heading eastward on the A40 Western Avenue.
- Starting in 1946 the airfield was used by civil aviation during the construction of nearby Heathrow Airport.
- The furthest airport from RAF Northolt (NHT) is Chatham Islands (CHT), which is located 11,871 miles (19,105 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- Thirty Allied airmen including servicemen from Belgium, Canada, Czechoslovakia, New Zealand, Poland and the United Kingdom were killed flying from RAF Northolt during the Battle of Britain, of whom ten were Polish.
- In 1943, the station became the first to fly sorties using Supermarine Spitfire Mk IXs in German airspace in support of bomber operations.