Nonstop flight route between Clinton, Oklahoma, United States and Ruislip, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from CLK to NHT:
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- About this route
- CLK Airport Information
- NHT Airport Information
- Facts about CLK
- Facts about NHT
- Map of Nearest Airports to CLK
- List of Nearest Airports to CLK
- Map of Furthest Airports from CLK
- List of Furthest Airports from CLK
- 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 Clinton Regional Airport (CLK), Clinton, Oklahoma, United States and RAF Northolt (NHT), Ruislip, England, United Kingdom would travel a Great Circle distance of 4,674 miles (or 7,522 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 Clinton Regional Airport 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 Clinton Regional Airport 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: | CLK / KCLK |
Airport Name: | Clinton Regional Airport |
Location: | Clinton, Oklahoma, United States |
GPS Coordinates: | 35°32'17"N by 98°55'58"W |
Area Served: | Clinton, Oklahoma |
Operator/Owner: | City of Clinton |
Airport Type: | Public |
Elevation: | 1616 feet (493 meters) |
# of Runways: | 2 |
View all routes: | Routes from CLK |
More Information: | CLK 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 Clinton Regional Airport (CLK):
- The furthest airport from Clinton Regional Airport (CLK) is Sir Gaëtan Duval Airport (RRG), which is located 10,905 miles (17,549 kilometers) away in Rodrigues Island, Mauritius.
- Clinton Regional Airport (CLK) has 2 runways.
- The closest airport to Clinton Regional Airport (CLK) is Clinton-Sherman Industrial Airpark (CSM), which is located 20 miles (33 kilometers) SW of CLK.
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.
- Construction of the new aerodrome, to be named "RFC Military School, Ruislip", began in January 1915.
- The overnight base of the London Air Ambulance moved to RAF Northolt from Denham Aerodrome in February 2013.
- In 1943, the station became the first to fly sorties using Supermarine Spitfire Mk IXs in German airspace in support of bomber operations.
- 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 August 1996, a Spanish Learjet operated by Mar Aviation overshot runway 25 and collided with a van heading eastward on the A40 Western Avenue.