Nonstop flight route between Derry, Northern Ireland, United Kingdom and Sugar Land, Texas (near Houston), United States:

About this route:

A direct, nonstop flight between City of Derry Airport (LDY), Derry, Northern Ireland, United Kingdom and Sugar Land Regional Airport (SGR), Sugar Land, Texas (near Houston), United States would travel a Great Circle distance of 4,510 miles (or 7,259 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 Sugar Land Regional 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 City of Derry Airport and Sugar Land Regional Airport. 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):

• City of Derry Airport is an airport located 7 mi northeast of Derry, Northern Ireland.
• The Belfast to Derry single track railway line of Northern Ireland Railways passes close to but not across the tip of the runway at the North Eastern end.
• 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 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 (LDY) currently has only 1 runway.
• In January 2009 the council appointed Albert Harrison, the former head of Belfast International Airport, as the new manager of the airport.
• 2010 saw the commencement of a new route to Faro with Ryanair, the airport's second scheduled international destination.
• 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.
• A major redevelopment programme was undertaken by the Council from 1989 to 1993 with grant aid from the European Regional Development Fund.
• City of Derry Airport handled 384,973 passengers last year.
• In addition to being known as "City of Derry Airport", another name for LDY is "Londonderry/Eglinton Airport[1]".
• In April 2009 the council issued tender documents for a multi-million pound expansion of the terminal to improve passenger flow and meet current EU customs and immigration regulations.

Facts about Sugar Land Regional Airport (SGR):

• The City of Houston maintains Cullinan Park, which occupies 750 acres of land directly north and west of the Sugar Land Regional Airport, blocking possibilities for expansion.
• The furthest airport from Sugar Land Regional Airport (SGR) is Cocos (Keeling) Island Airport (CCK), which is located 10,990 miles (17,687 kilometers) away in Cocos Islands, Australia.
• Because of Sugar Land Regional Airport's relatively low elevation of 82 feet, planes can take off or land at Sugar Land Regional 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 Sugar Land Regional Airport (SGR) is Andrau Airpark (AAP), which is located only 8 miles (13 kilometers) NE of SGR.
• Sugar Land Regional Airport (SGR) currently has only 1 runway.
• Aerial photograph of the airport and the Central Unit prison property on January 27, 2002 - U.S.