Nonstop flight route between Ruislip, England, United Kingdom and High Level, Alberta, Canada:
Departure Airport:

Arrival Airport:

Distance from NHT to YOJ:
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- About this route
- NHT Airport Information
- YOJ Airport Information
- Facts about NHT
- Facts about YOJ
- 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 YOJ
- List of Nearest Airports to YOJ
- Map of Furthest Airports from YOJ
- List of Furthest Airports from YOJ
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and High Level Airport (YOJ), High Level, Alberta, Canada would travel a Great Circle distance of 4,040 miles (or 6,502 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 High Level Airport, 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 High Level Airport. 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: | YOJ / CYOJ |
Airport Name: | High Level Airport |
Location: | High Level, Alberta, Canada |
GPS Coordinates: | 58°37'18"N by 117°9'52"W |
Operator/Owner: | Town of High Level |
Airport Type: | Public |
Elevation: | 1109 feet (338 meters) |
# of Runways: | 1 |
View all routes: | Routes from YOJ |
More Information: | YOJ Maps & Info |
Facts about RAF Northolt (NHT):
- The Ministry of Defence launched Project MoDEL in 2006 to consolidate many of its London-based operations at RAF Northolt.
- In 1916, No. 43 Squadron was formed under the command of Major Sholto Douglas.
- Starting in 1946 the airfield was used by civil aviation during the construction of nearby Heathrow Airport.
- 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.
- 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.
- 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.
- No. 600 Squadron and No.
- 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.
- Northolt pre-dates the establishment of the Royal Air Force by almost three years, having opened in May 1915.
Facts about High Level Airport (YOJ):
- High Level Airport (YOJ) currently has only 1 runway.
- The closest airport to High Level Airport (YOJ) is Rainbow Lake Airport (YOP), which is located 81 miles (131 kilometers) W of YOJ.
- The furthest airport from High Level Airport (YOJ) is Port Alfred Airport (AFD), which is located 10,046 miles (16,168 kilometers) away in Port Alfred, South Africa.