Nonstop flight route between Ruislip, England, United Kingdom and Kharkhorin, Mongolia:
Departure Airport:

Arrival Airport:

Distance from NHT to KHR:
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- About this route
- NHT Airport Information
- KHR Airport Information
- Facts about NHT
- Facts about KHR
- 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 KHR
- List of Nearest Airports to KHR
- Map of Furthest Airports from KHR
- List of Furthest Airports from KHR
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Kharkhorin Airport (KHR), Kharkhorin, Mongolia would travel a Great Circle distance of 4,244 miles (or 6,830 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 Kharkhorin 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 Kharkhorin 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: | KHR / ZMHH |
Airport Name: | Kharkhorin Airport |
Location: | Kharkhorin, Mongolia |
GPS Coordinates: | 47°14'48"N by 102°49'33"E |
Operator/Owner: | Civil Aviation Authority of Mongolia |
Airport Type: | Joint (Civil and Military) |
Elevation: | 4759 feet (1,451 meters) |
# of Runways: | 1 |
View all routes: | Routes from KHR |
More Information: | KHR Maps & Info |
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.
- An additional memorial to British, Polish, Australian and New Zealand aircrew killed during the Battle of Britain was unveiled in September 2010.
- 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.
- No. 600 Squadron and No.
- Starting in 1946 the airfield was used by civil aviation during the construction of nearby Heathrow Airport.
Facts about Kharkhorin Airport (KHR):
- The furthest airport from Kharkhorin Airport (KHR) is Cochrane Airfield (LGR), which is nearly antipodal to Kharkhorin Airport (meaning Kharkhorin Airport is almost on the exact opposite side of the Earth from Cochrane Airfield), and is located 12,222 miles (19,669 kilometers) away in Cochrane, Chile.
- Kharkhorin Airport (KHR) currently has only 1 runway.
- Because of Kharkhorin Airport's high elevation of 4,759 feet, planes must typically fly at a faster airspeed in order to takeoff or land at KHR. Combined with a high temperature, this could make KHR a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Kharkhorin Airport (KHR) is Khujirt Airport (HJT), which is located 24 miles (39 kilometers) S of KHR.