Nonstop flight route between Norridgewock, Maine, United States and Ruislip, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from OWK to NHT:
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- About this route
- OWK Airport Information
- NHT Airport Information
- Facts about OWK
- Facts about NHT
- Map of Nearest Airports to OWK
- List of Nearest Airports to OWK
- Map of Furthest Airports from OWK
- List of Furthest Airports from OWK
- 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 Central Maine Airport of Norridgewock (OWK), Norridgewock, Maine, United States and RAF Northolt (NHT), Ruislip, England, United Kingdom would travel a Great Circle distance of 3,115 miles (or 5,012 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 Central Maine Airport of Norridgewock 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 Central Maine Airport of Norridgewock 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: | OWK / KOWK |
Airport Name: | Central Maine Airport of Norridgewock |
Location: | Norridgewock, Maine, United States |
GPS Coordinates: | 44°42'55"N by 69°51'59"W |
Area Served: | Norridgewock, Maine |
Operator/Owner: | Town of Norridgewock |
Airport Type: | Public |
Elevation: | 270 feet (82 meters) |
# of Runways: | 2 |
View all routes: | Routes from OWK |
More Information: | OWK 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 Central Maine Airport of Norridgewock (OWK):
- Central Maine Airport of Norridgewock (OWK) has 2 runways.
- Because of Central Maine Airport of Norridgewock's relatively low elevation of 270 feet, planes can take off or land at Central Maine Airport of Norridgewock 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 Central Maine Airport of Norridgewock (OWK) is Waterville Robert Lafleur Airport (WVL), which is located only 16 miles (25 kilometers) SE of OWK.
- The furthest airport from Central Maine Airport of Norridgewock (OWK) is Albany Airport (ALH), which is located 11,649 miles (18,747 kilometers) away in Albany, Western Australia, Australia.
Facts about RAF Northolt (NHT):
- 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.
- 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.
- 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.
- 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.
- Starting in 1946 the airfield was used by civil aviation during the construction of nearby Heathrow Airport.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- During the construction of Heathrow Airport, Northolt was used for commercial civil flights, becoming the busiest airport in Europe for a time and a major base for British European Airways.
- The overnight base of the London Air Ambulance moved to RAF Northolt from Denham Aerodrome in February 2013.
- RAF Northolt is a Royal Air Force station in South Ruislip, 2 nautical miles from Uxbridge in the London Borough of Hillingdon, west London.