Nonstop flight route between Ruislip, England, United Kingdom and Simla, Himachal Pradesh, India:
Departure Airport:

Arrival Airport:

Distance from NHT to SLV:
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- About this route
- NHT Airport Information
- SLV Airport Information
- Facts about NHT
- Facts about SLV
- 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 SLV
- List of Nearest Airports to SLV
- Map of Furthest Airports from SLV
- List of Furthest Airports from SLV
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Shimla Airport (SLV), Simla, Himachal Pradesh, India would travel a Great Circle distance of 4,055 miles (or 6,526 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 Shimla 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 Shimla 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: | SLV / VISM |
Airport Names: |
|
Location: | Simla, Himachal Pradesh, India |
GPS Coordinates: | 31°4'54"N by 77°4'5"E |
Area Served: | Shimla |
Operator/Owner: | Government of India |
Airport Type: | Public |
Elevation: | 5072 feet (1,546 meters) |
# of Runways: | 1 |
View all routes: | Routes from SLV |
More Information: | SLV Maps & Info |
Facts about RAF Northolt (NHT):
- 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.
- 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.
- Following Louis Blériot's first flight across the English Channel in 1909, the British Army considered the necessity of defending the United Kingdom from a future air attack.
- Civil flights ceased when the central area at Heathrow opened in 1954 with Northolt reverting to sole military use in May that year.
- During 1952 a total of 50,000 air movements were recorded per annum, making the airfield the busiest in Europe.
- The remains of a Hawker Hurricane flown by Flying Officer Ludwik Witold Paszkiewicz, the first pilot in No. 303 Squadron to shoot down an enemy aircraft, were donated to the station in June 2008.
Facts about Shimla Airport (SLV):
- In addition to being known as "Shimla Airport", another name for SLV is "शिमला हवाई अड्डा".
- The furthest airport from Shimla Airport (SLV) is Mataveri International Airport (IPC), which is located 11,961 miles (19,249 kilometers) away in Easter Island, Chile.
- Shimla Airport (SLV) currently has only 1 runway.
- Because of Shimla Airport's high elevation of 5,072 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SLV. Combined with a high temperature, this could make SLV a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Shimla Airport (SLV) is Chandigarh Airport (IXC), which is located 33 miles (53 kilometers) SSW of SLV.