Nonstop flight route between Derry, Northern Ireland, United Kingdom and Cherokee, Oklahoma, United States:

About this route:

A direct, nonstop flight between City of Derry Airport (LDY), Derry, Northern Ireland, United Kingdom and Kegelman Air Force Auxiliary Field (CKA), Cherokee, Oklahoma, United States would travel a Great Circle distance of 4,225 miles (or 6,800 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 City of Derry Airport and Kegelman Air Force Auxiliary Field, 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 City of Derry Airport and Kegelman Air Force Auxiliary Field. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about City of Derry Airport (LDY):

• The airport is to develop further Ryanair routes from the airport to European cities such as Barcelona, Paris, Frankfurt and Milan.
• At the end of 2008, British Airways, operated by Loganair as a franchise agreement, ceased the Glasgow International route which had operated for 30 years, following the loss in July 2008 of their public service obligation route to Dublin.
• In addition to being known as "City of Derry Airport", another name for LDY is "Londonderry/Eglinton Airport[1]".
• 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.
• City of Derry Airport (LDY) currently has only 1 runway.
• The closest airport to City of Derry Airport (LDY) is Belfast International Airport (BFS), which is located 46 miles (74 kilometers) SE of LDY.
• City of Derry Airport handled 384,973 passengers last year.
• 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 decrease in operational hours at the airport as a direct consequence of the challenging economic conditions have caused problems for Eglinton Flying Club and the helicopter flight training facility who in turn have threatened to leave the airport if the decisions are not reversed.
• 2010 saw the commencement of a new route to Faro with Ryanair, the airport's second scheduled international destination.
• Passenger numbers in 2013 were 384,973, a 3.3% decrease compared with 2012.

Facts about Kegelman Air Force Auxiliary Field (CKA):

• The furthest airport from Kegelman Air Force Auxiliary Field (CKA) is Sir Gaëtan Duval Airport (RRG), which is located 10,816 miles (17,407 kilometers) away in Rodrigues Island, Mauritius.
• The installation was first known as the Great Salt Plains Auxiliary Field, but was renamed Kegelman in 1949.
• The closest airport to Kegelman Air Force Auxiliary Field (CKA) is Anthony Municipal Airport (ANY), which is located 29 miles (47 kilometers) N of CKA.
• Kegelman Air Force Auxiliary Field is located near the Salt Plains National Wildlife Refuge in Alfalfa County, Oklahoma, across the Great Salt Plains Lake, 20 km east of Cherokee, Oklahoma in the United States.
• Kegelman Air Force Auxiliary Field (CKA) currently has only 1 runway.