Nonstop flight route between Ruislip, England, United Kingdom and Kenmore, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from NHT to KEH:
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- About this route
- NHT Airport Information
- KEH Airport Information
- Facts about NHT
- Facts about KEH
- Map of Nearest Airports to NHT
- List of Nearest Airports to NHT
- Map of Furthest Airports from NHT
- List of Furthest Airports from NHT
- Map of Nearest Airports to KEH
- List of Nearest Airports to KEH
- Map of Furthest Airports from KEH
- List of Furthest Airports from KEH
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Kenmore Air (KEH), Kenmore, Washington, United States would travel a Great Circle distance of 4,764 miles (or 7,667 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 RAF Northolt and Kenmore Air, 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 RAF Northolt and Kenmore Air. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | KEH / |
Airport Names: |
|
Location: | Kenmore, Washington, United States |
GPS Coordinates: | 47°45'16"N by 122°15'33"W |
Area Served: | Kenmore, Washington |
Operator/Owner: | Gregg Munro |
Airport Type: | Public |
Elevation: | 14 feet (4 meters) |
# of Runways: | 2 |
View all routes: | Routes from KEH |
More Information: | KEH Maps & Info |
Facts about RAF Northolt (NHT):
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- On 15 September 1940 during the Battle of Britain, No. 1 Squadron RCAF, No. 229 Squadron, No.
- 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.
- In December 1946, after taking off during a heavy snowstorm, a Douglas DC-3 operated by British European Airways, flying from Northolt to Glasgow, crashed onto the roof of a house in South Ruislip.
- 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.
- On 1 June 1960, an Avro Anson aircraft suffered engine failure soon after take-off from Northolt and crash-landed on top of the nearby Express Dairies plant in South Ruislip.
- An additional memorial to British, Polish, Australian and New Zealand aircrew killed during the Battle of Britain was unveiled in September 2010.
- RAF Northolt is a Royal Air Force station in South Ruislip, 2 nautical miles from Uxbridge in the London Borough of Hillingdon, west London.
Facts about Kenmore Air (KEH):
- Kenmore Air is a public-use seaplane base located one nautical mile south of the central business district of Kenmore, a city in King County, Washington, United States.
- The furthest airport from Kenmore Air (KEH) is Tôlanaro Airport (FTU), which is located 10,760 miles (17,317 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Kenmore Air (KEH) is Kenmore Air Harbor Seaplane Base (LKE), which is located only 9 miles (15 kilometers) SSW of KEH.
- Kenmore Air is the base for the "San Juan Island Run" mission supplied with Microsoft Flight Simulator X.
- Kenmore Air (KEH) has 2 runways.
- In addition to being known as "Kenmore Air", another name for KEH is "S60".
- Because of Kenmore Air's relatively low elevation of 14 feet, planes can take off or land at Kenmore Air 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.