Nonstop flight route between Sarnia, Ontario, Canada and Ruislip, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from YZR to NHT:
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- About this route
- YZR Airport Information
- NHT Airport Information
- Facts about YZR
- Facts about NHT
- Map of Nearest Airports to YZR
- List of Nearest Airports to YZR
- Map of Furthest Airports from YZR
- List of Furthest Airports from YZR
- Map of Nearest Airports to NHT
- List of Nearest Airports to NHT
- Map of Furthest Airports from NHT
- List of Furthest Airports from NHT
About this route:
A direct, nonstop flight between Sarnia (Chris Hadfield) Airport (YZR), Sarnia, Ontario, Canada and RAF Northolt (NHT), Ruislip, England, United Kingdom would travel a Great Circle distance of 3,679 miles (or 5,922 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 Sarnia (Chris Hadfield) Airport and RAF Northolt, 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 Sarnia (Chris Hadfield) Airport and RAF Northolt. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | YZR / CYZR |
Airport Name: | Sarnia (Chris Hadfield) Airport |
Location: | Sarnia, Ontario, Canada |
GPS Coordinates: | 42°59'58"N by 82°18'33"W |
Area Served: | Sarnia, Ontario |
Operator/Owner: | City of Sarnia |
Airport Type: | Public |
Elevation: | 595 feet (181 meters) |
# of Runways: | 2 |
View all routes: | Routes from YZR |
More Information: | YZR Maps & Info |
Arrival 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 |
Facts about Sarnia (Chris Hadfield) Airport (YZR):
- The closest airport to Sarnia (Chris Hadfield) Airport (YZR) is St. Clair County International Airport (PHN), which is located only 13 miles (20 kilometers) WSW of YZR.
- The furthest airport from Sarnia (Chris Hadfield) Airport (YZR) is Margaret River Airport (MGV), which is located 11,309 miles (18,200 kilometers) away in Margaret River, Western Australia, Australia.
- Sarnia (Chris Hadfield) Airport (YZR) has 2 runways.
- Because of Sarnia (Chris Hadfield) Airport's relatively low elevation of 595 feet, planes can take off or land at Sarnia (Chris Hadfield) 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.
Facts about RAF Northolt (NHT):
- RAF Northolt became home to Prime Minister Winston Churchill's personal aircraft, a modified Douglas C-54 Skymaster, in June 1944.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- In 1916, No. 43 Squadron was formed under the command of Major Sholto Douglas.
- Since 1 June 1998, station commanders have served as aides-de-camp to Her Majesty the Queen.
- Northolt received its first gate guardian, a Spitfire F.Mk 22, in September 1963.
- 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.