Nonstop flight route between Cedar Key, Florida, United States and Derry, Northern Ireland, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from CDK to LDY:
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- About this route
- CDK Airport Information
- LDY Airport Information
- Facts about CDK
- Facts about LDY
- Map of Nearest Airports to CDK
- List of Nearest Airports to CDK
- Map of Furthest Airports from CDK
- List of Furthest Airports from CDK
- Map of Nearest Airports to LDY
- List of Nearest Airports to LDY
- Map of Furthest Airports from LDY
- List of Furthest Airports from LDY
About this route:
A direct, nonstop flight between George T. Lewis Airport (CDK), Cedar Key, Florida, United States and City of Derry Airport (LDY), Derry, Northern Ireland, United Kingdom would travel a Great Circle distance of 4,049 miles (or 6,516 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 George T. Lewis Airport and City of Derry 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 George T. Lewis Airport and City of Derry Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CDK / KCDK |
Airport Name: | George T. Lewis Airport |
Location: | Cedar Key, Florida, United States |
GPS Coordinates: | 29°8'3"N by 83°3'2"W |
Operator/Owner: | Levy County |
Airport Type: | Public |
Elevation: | 11 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from CDK |
More Information: | CDK Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LDY / EGAE |
Airport Names: |
|
Location: | Derry, Northern Ireland, United Kingdom |
GPS Coordinates: | 55°2'34"N by 7°9'42"W |
Area Served: | Derry, United Kingdom |
Operator/Owner: | Derry City Council |
Airport Type: | Public |
Elevation: | 23 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from LDY |
More Information: | LDY Maps & Info |
Facts about George T. Lewis Airport (CDK):
- Because of George T. Lewis Airport's relatively low elevation of 11 feet, planes can take off or land at George T. Lewis 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 George T. Lewis Airport (CDK) is Cross City Airport (CTY), which is located 35 miles (56 kilometers) N of CDK.
- George T. Lewis Airport (CDK) currently has only 1 runway.
- The furthest airport from George T. Lewis Airport (CDK) is Shark Bay Airport (MJK), which is located 11,395 miles (18,338 kilometers) away in Monkey Mia, Western Australia, Australia.
Facts about City of Derry Airport (LDY):
- Passenger numbers in 2013 were 384,973, a 3.3% decrease compared with 2012.
- City of Derry Airport handled 384,973 passengers last year.
- City of Derry Airport (LDY) currently has only 1 runway.
- The furthest airport from City of Derry Airport (LDY) is Ryan's Creek Aerodrome (SZS), which is located 11,838 miles (19,051 kilometers) away in Stewart Island, New Zealand.
- The airport is to develop further Ryanair routes from the airport to European cities such as Barcelona, Paris, Frankfurt and Milan.
- In addition to being known as "City of Derry Airport", another name for LDY is "Londonderry/Eglinton Airport[1]".
- In May 2006, the European Commission gave its approval for the British and Irish governments to invest €15 million in the airport.
- The closest airport to City of Derry Airport (LDY) is Belfast International Airport (BFS), which is located 46 miles (74 kilometers) SE of LDY.
- On 9 October 2009, Derry City Council who own and operate the airport began the process which will lead to the privatisation of the facility.
- Because of City of Derry Airport's relatively low elevation of 23 feet, planes can take off or land at City of Derry 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.
- Ryanair also discontinued the Bristol route and changed its Derry–East Midlands route to Derry–Birmingham announcing new flights to London Luton and the airport's first scheduled international service to Alicante which commenced in June 2009.