Nonstop flight route between Ruislip, England, United Kingdom and N'Djamena, Chad:
Departure Airport:

Arrival Airport:

Distance from NHT to NDJ:
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- About this route
- NHT Airport Information
- NDJ Airport Information
- Facts about NHT
- Facts about NDJ
- 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 NDJ
- List of Nearest Airports to NDJ
- Map of Furthest Airports from NDJ
- List of Furthest Airports from NDJ
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and N'Djamena International Airport (NDJ), N'Djamena, Chad would travel a Great Circle distance of 2,858 miles (or 4,599 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 N'Djamena International 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 N'Djamena International 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: | NDJ / FTTJ |
Airport Name: | N'Djamena International Airport |
Location: | N'Djamena, Chad |
GPS Coordinates: | 12°8'0"N by 15°2'2"E |
Area Served: | N'Djamena, Chad |
Operator/Owner: | Government |
Airport Type: | Public / Military |
Elevation: | 968 feet (295 meters) |
# of Runways: | 1 |
View all routes: | Routes from NDJ |
More Information: | NDJ Maps & Info |
Facts about RAF Northolt (NHT):
- Construction of the new aerodrome, to be named "RFC Military School, Ruislip", began in January 1915.
- 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.
- 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.
- In January 2012, it was reported that the future of station was under review by the Ministry of Defence as part of efforts to reduce defence spending.
- Attention was high again in 2001 when Ronnie Biggs, the seriously ill, fugitive Great Train Robber, was flown from Brazil to the airfield to be arrested by waiting police officers.
- 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.
- Northolt received its first gate guardian, a Spitfire F.Mk 22, in September 1963.
Facts about N'Djamena International Airport (NDJ):
- The airport resides at an elevation of 968 feet above mean sea level.
- N'Djamena International Airport (NDJ) currently has only 1 runway.
- Because of N'Djamena International Airport's relatively low elevation of 968 feet, planes can take off or land at N'Djamena International Airport 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 furthest airport from N'Djamena International Airport (NDJ) is Manihiki Island Airport (MHX), which is nearly antipodal to N'Djamena International Airport (meaning N'Djamena International Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,142 miles (19,541 kilometers) away in Manihiki Island, Cook Islands.
- The closest airport to N'Djamena International Airport (NDJ) is Bol-Berim Airport (OTC), which is located 93 miles (149 kilometers) NNW of NDJ.
- There has been a French military base here since 1986, when Operation Epervier started, and was used as a French base during previous operations.