Nonstop flight route between Houston, Texas, United States and Derry, Northern Ireland, United Kingdom:

About this route:

A direct, nonstop flight between William P. Hobby Airport (HOU), Houston, Texas, United States and City of Derry Airport (LDY), Derry, Northern Ireland, United Kingdom would travel a Great Circle distance of 4,495 miles (or 7,234 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 William P. Hobby 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 William P. Hobby 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:

Arrival Airport Information:

Facts about William P. Hobby Airport (HOU):

• Houston Mayor Annise Parker backed Southwest's flight to make Hobby an international airport on May 23, 2012.
• The closest airport to William P. Hobby Airport (HOU) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located only 8 miles (12 kilometers) ESE of HOU.
• William P. Hobby Airport (HOU) has 4 runways.
• William P. Hobby Airport handled 9,054,001 passengers last year.
• The furthest airport from William P. Hobby Airport (HOU) is Cocos (Keeling) Island Airport (CCK), which is located 11,002 miles (17,706 kilometers) away in Cocos Islands, Australia.
• The Houston Air Route Traffic Control Center serves as the airport's ARTCC.
• Because of William P. Hobby Airport's relatively low elevation of 46 feet, planes can take off or land at William P. Hobby 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.
• In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".
• In 1950 Pan Am started a DC-4 nonstop to Mexico City.
• George Bush Intercontinental Airport opened in 1969 because of expansion limitations at Hobby, and all airlines at Hobby moved there.

Facts about City of Derry Airport (LDY):

• In addition to being known as "City of Derry Airport", another name for LDY is "Londonderry/Eglinton Airport[1]".
• A report by Ilex-URC in September 2010, pointed out that there is intentions to grow and increase the number of scheduled routes out of the airport from 7 as of 2010, to 10 by 2015, and 15 by 2020.
• City of Derry Airport (LDY) currently has only 1 runway.
• The recently completed runway safety zone extension and apron works has allowed the CAA to lift the capacity restriction on aircraft operating out of the airport.
• Eglinton Aerodrome, as it is known locally, has a CAA Ordinary Licence that allows flights for the public transport of passengers or for flying instruction as authorised by the licensee.
• City of Derry Airport handled 384,973 passengers last year.
• The airport has its origins in World War II.
• Passenger numbers in 2013 were 384,973, a 3.3% decrease compared with 2012.
• The closest airport to City of Derry Airport (LDY) is Belfast International Airport (BFS), which is located 46 miles (74 kilometers) SE of LDY.
• 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.
• 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.
• 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.