Nonstop flight route between Ruislip, England, United Kingdom and South Indian Lake, Manitoba, Canada:
Departure Airport:

Arrival Airport:

Distance from NHT to XSI:
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- About this route
- NHT Airport Information
- XSI Airport Information
- Facts about NHT
- Facts about XSI
- 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 XSI
- List of Nearest Airports to XSI
- Map of Furthest Airports from XSI
- List of Furthest Airports from XSI
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and South Indian Lake Airport (XSI), South Indian Lake, Manitoba, Canada would travel a Great Circle distance of 3,646 miles (or 5,868 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 South Indian Lake 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 South Indian Lake 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: | XSI / CZSN |
Airport Name: | South Indian Lake Airport |
Location: | South Indian Lake, Manitoba, Canada |
GPS Coordinates: | 56°47'34"N by 98°54'25"W |
Operator/Owner: | Government of Manitoba |
Airport Type: | Public |
Elevation: | 951 feet (290 meters) |
# of Runways: | 1 |
View all routes: | Routes from XSI |
More Information: | XSI Maps & Info |
Facts about RAF Northolt (NHT):
- The outbreak of the First World War necessitated a new aerodrome for the Royal Flying Corps.
- 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.
- 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.
- In August 1996, a Spanish Learjet operated by Mar Aviation overshot runway 25 and collided with a van heading eastward on the A40 Western Avenue.
- Construction of the new aerodrome, to be named "RFC Military School, Ruislip", began in January 1915.
- After the Battle of Britain, the station remained a base for daytime fighter operations, with No.
- 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.
- RAF Northolt became home to Prime Minister Winston Churchill's personal aircraft, a modified Douglas C-54 Skymaster, in June 1944.
Facts about South Indian Lake Airport (XSI):
- South Indian Lake Airport (XSI) currently has only 1 runway.
- Because of South Indian Lake Airport's relatively low elevation of 951 feet, planes can take off or land at South Indian Lake 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 South Indian Lake Airport (XSI) is Margaret River Airport (MGV), which is located 10,194 miles (16,405 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to South Indian Lake Airport (XSI) is Leaf Rapids Airport (YLR), which is located 45 miles (73 kilometers) WSW of XSI.