Nonstop flight route between Coningsby, England, United Kingdom and Defiance, Ohio, United States:
Departure Airport:

Arrival Airport:

Distance from QCY to DFI:
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- About this route
- QCY Airport Information
- DFI Airport Information
- Facts about QCY
- Facts about DFI
- 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 DFI
- List of Nearest Airports to DFI
- Map of Furthest Airports from DFI
- List of Furthest Airports from DFI
About this route:
A direct, nonstop flight between RAF Coningsby (QCY), Coningsby, England, United Kingdom and Defiance Memorial Airport (DFI), Defiance, Ohio, United States would travel a Great Circle distance of 3,802 miles (or 6,119 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 Defiance Memorial 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 Defiance Memorial 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: | DFI / KDFI |
Airport Name: | Defiance Memorial Airport |
Location: | Defiance, Ohio, United States |
GPS Coordinates: | 41°20'14"N by 84°25'44"W |
Area Served: | Defiance, Ohio |
Operator/Owner: | Board of County Commissioners |
Airport Type: | Public |
Elevation: | 707 feet (215 meters) |
# of Runways: | 1 |
View all routes: | Routes from DFI |
More Information: | DFI Maps & Info |
Facts about RAF Coningsby (QCY):
- The station is the home of No.
- 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.
- Coningsby was the first airfield to receive the Phantoms, the Tornado ADV and was the first to receive its replacement, the Eurofighter Typhoon.
- The closest airport to RAF Coningsby (QCY) is RAF Binbrook (GSY), which is located 24 miles (39 kilometers) N of QCY.
- Royal Air Force Coningsby or more simply RAF Coningsby, is a Royal Air Force station located 8.5 miles south west of Horncastle, Lincolnshire and 9.8 miles north west of Boston, Lincolnshire, England.
- 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 Defiance Memorial Airport (DFI):
- Defiance Memorial Airport (DFI) currently has only 1 runway.
- The closest airport to Defiance Memorial Airport (DFI) is Toledo Express Airport (TOL), which is located 36 miles (59 kilometers) ENE of DFI.
- The furthest airport from Defiance Memorial Airport (DFI) is Margaret River Airport (MGV), which is located 11,256 miles (18,114 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Defiance Memorial Airport's relatively low elevation of 707 feet, planes can take off or land at Defiance Memorial 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.