Nonstop flight route between Sarnia, Ontario, Canada and Marham, Norfolk, East Anglia, United Kingdom:
Departure Airport:
Arrival Airport:
Distance from YZR to KNF:
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- About this route
 - YZR Airport Information
 - KNF Airport Information
 - Facts about YZR
 - Facts about KNF
 - 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 KNF
 - List of Nearest Airports to KNF
 - Map of Furthest Airports from KNF
 - List of Furthest Airports from KNF
 
About this route:
A direct, nonstop flight between Sarnia (Chris Hadfield) Airport (YZR), Sarnia, Ontario, Canada and RAF Marham (KNF), Marham, Norfolk, East Anglia, United Kingdom would travel a Great Circle distance of 3,684 miles (or 5,929 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 Marham, 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 Marham. 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: | KNF / EGYM | 
| Airport Name: | RAF Marham | 
| Location: | Marham, Norfolk, East Anglia, United Kingdom | 
| GPS Coordinates: | 52°38'53"N by 0°33'2"E | 
| Operator/Owner: | Ministry of Defence | 
| View all routes: | Routes from KNF | 
| More Information: | KNF Maps & Info | 
Facts about Sarnia (Chris Hadfield) Airport (YZR):
- 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.
 - Sarnia (Chris Hadfield) Airport (YZR) has 2 runways.
 - 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.
 - 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.
 
Facts about RAF Marham (KNF):
- The furthest airport from RAF Marham (KNF) is Chatham Islands (CHT), which is located 11,811 miles (19,008 kilometers) away in Waitangi, Chatham Islands, New Zealand.
 - During March 1944, RAF Marham closed for the construction of new concrete runways, perimeter track, and dispersal areas, marking the end of its wartime operations.
 - Opened in August 1916 close to the former Royal Naval Air Station Narborough, later RAF Narborough, the Marham base was originally a military night landing ground on an 80-acre site within the boundary of the present day RAF Marham.
 - The GR4A is the reconnaissance variant of the Panavia Tornado but the modern reconnaissance equipment used on the Tornado is interchangeable between the GR4 and GR4A variants, and as such each squadron uses a mix of the two variants.
 - The closest airport to RAF Marham (KNF) is RAF Lakenheath (LKZ), which is located only 17 miles (27 kilometers) S of KNF.
 
