Nonstop flight route between Redhill, Surrey, England, United Kingdom and Ruislip, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from KRH to NHT:
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- About this route
- KRH Airport Information
- NHT Airport Information
- Facts about KRH
- Facts about NHT
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- List of Nearest Airports to KRH
- Map of Furthest Airports from KRH
- List of Furthest Airports from KRH
- Map of Nearest Airports to NHT
- List of Nearest Airports to NHT
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- List of Furthest Airports from NHT
About this route:
A direct, nonstop flight between Redhill Aerodrome (KRH), Redhill, Surrey, England, United Kingdom and RAF Northolt (NHT), Ruislip, England, United Kingdom would travel a Great Circle distance of 26 miles (or 42 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 relatively short distance between Redhill Aerodrome and RAF Northolt, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | KRH / EGKR |
Airport Name: | Redhill Aerodrome |
Location: | Redhill, Surrey, England, United Kingdom |
GPS Coordinates: | 51°12'48"N by 0°8'18"W |
Operator/Owner: | Redhill Aerodrome Ltd |
Airport Type: | Private-owned, Public-use |
Elevation: | 222 feet (68 meters) |
# of Runways: | 4 |
View all routes: | Routes from KRH |
More Information: | KRH 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 Redhill Aerodrome (KRH):
- Charter and private arrivals and departures can be tracked on the Aerodrome Information website.
- Because of Redhill Aerodrome's relatively low elevation of 222 feet, planes can take off or land at Redhill Aerodrome 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 airfield is still operated for private flying and training, with an emphasis on helicopter operators.
- Redhill Aerodrome has a CAA Ordinary Licence that allows flights for the public transport of passengers or for flying instruction as authorised by the licensee.
- The furthest airport from Redhill Aerodrome (KRH) is Chatham Islands (CHT), which is located 11,897 miles (19,147 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The Redhill Airshow was a "garden party" style event held at Redhill Aerodrome until 2006.
- Redhill Aerodrome (KRH) has 4 runways.
- The closest airport to Redhill Aerodrome (KRH) is Gatwick Airport (LGW), which is located only 5 miles (8 kilometers) SSW of KRH.
- An Elementary Flying Training School was formed at Redhill in July 1937.
Facts about RAF Northolt (NHT):
- The overnight base of the London Air Ambulance moved to RAF Northolt from Denham Aerodrome in February 2013.
- 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.
- Northolt became an active base during the Second World War for Royal Air Force and Polish Air Force squadrons in their defence of the United Kingdom.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- Much media attention focused on the airfield when the body of Diana, Princess of Wales, arrived there from Villacoublay airfield, in Paris, France, after her death in a car crash in the city on 31 August 1997.
- 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.