Nonstop flight route between Coningsby, England, United Kingdom and Salem, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from QCY to SLO:
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- About this route
- QCY Airport Information
- SLO Airport Information
- Facts about QCY
- Facts about SLO
- Map of Nearest Airports to QCY
- List of Nearest Airports to QCY
- Map of Furthest Airports from QCY
- List of Furthest Airports from QCY
- Map of Nearest Airports to SLO
- List of Nearest Airports to SLO
- Map of Furthest Airports from SLO
- List of Furthest Airports from SLO
About this route:
A direct, nonstop flight between RAF Coningsby (QCY), Coningsby, England, United Kingdom and Salem–Leckrone Airport (SLO), Salem, Illinois, United States would travel a Great Circle distance of 4,104 miles (or 6,604 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 Coningsby and Salem–Leckrone 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 Coningsby and Salem–Leckrone Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | QCY / EGXC |
Airport Name: | RAF Coningsby |
Location: | Coningsby, England, United Kingdom |
GPS Coordinates: | 53°5'35"N by 0°9'57"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from QCY |
More Information: | QCY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SLO / KSLO |
Airport Name: | Salem–Leckrone Airport |
Location: | Salem, Illinois, United States |
GPS Coordinates: | 38°38'34"N by 88°57'51"W |
Area Served: | Salem, Illinois |
Operator/Owner: | Salem Airport Authority |
Airport Type: | Public |
Elevation: | 573 feet (175 meters) |
# of Runways: | 1 |
View all routes: | Routes from SLO |
More Information: | SLO Maps & Info |
Facts about RAF Coningsby (QCY):
- The BBMF is accessed via a separate side entrance, with a car park, to the west of the airfield.
- Coningsby is also the home to the Battle of Britain Memorial Flight and their Visitor Centre.
- The closest airport to RAF Coningsby (QCY) is RAF Binbrook (GSY), which is located 24 miles (39 kilometers) N of QCY.
- Also based at Coningsby is the RAF's Fast Jet and Weapons Operational Evaluation Unit, a merger of the Strike/Attack OEU, the Tornado F.3 OEU and the Air-Guided Weapons OEU.
- It has been commanded by Group Captain Johnny Stringer since 19 October 2012.
- Following the Second World War, it had the Mosquito-equipped 109 Sqn and 139 Sqn, then became part of 3 Group, with Boeing Washington aircraft from 1950.
- The furthest airport from RAF Coningsby (QCY) is Dunedin International Airport (DUD), which is located 11,781 miles (18,959 kilometers) away in Dunedin, Otago, New Zealand.
Facts about Salem–Leckrone Airport (SLO):
- Salem–Leckrone Airport covers an area of 364 acres at an elevation of 573 feet above mean sea level.
- Salem–Leckrone Airport (SLO) currently has only 1 runway.
- The furthest airport from Salem–Leckrone Airport (SLO) is Margaret River Airport (MGV), which is located 11,062 miles (17,802 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Salem–Leckrone Airport's relatively low elevation of 573 feet, planes can take off or land at Salem–Leckrone 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 closest airport to Salem–Leckrone Airport (SLO) is Mt. Vernon Airport (MVN), which is located 23 miles (37 kilometers) SSE of SLO.