Nonstop flight route between Dublin, Ireland and Houston, Texas, United States:

About this route:

A direct, nonstop flight between Dublin Airport (DUB), Dublin, Ireland and George Bush Intercontinental Airport (IAH), Houston, Texas, United States would travel a Great Circle distance of 4,547 miles (or 7,318 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 Dublin Airport and George Bush Intercontinental 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 Dublin Airport and George Bush Intercontinental 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 Dublin Airport (DUB):

• On 24 October 2012, American Airlines announced a new year-round service to New York-JFK beginning 13 June 2013.
• As the largest gateway to Ireland, over 21.1 million passengers travelled through the airport in 2006, a 2.7 million increase over 2005.
• Dublin Airport handled 20,166,783 passengers last year.
• In addition to being known as "Dublin Airport", another name for DUB is "Aerfort Bhaile Átha Cliath".
• Upon the outbreak of World War II, services were severely restricted at Dublin Airport until late 1945 and the only international scheduled route operated during this time was by Aer Lingus to Liverpool.
• The closest airport to Dublin Airport (DUB) is Kilkenny Airport (KKY), which is located 68 miles (110 kilometers) SW of DUB.
• The airport has an extensive short and medium haul network, served by an array of carriers as well as some intercontinental routes focused in the Middle East and the US.
• In 2005 Gulf Air launched a direct route to Bahrain in the Middle East.
• Dublin Airport (DUB) has 2 runways.
• Because of Dublin Airport's relatively low elevation of 242 feet, planes can take off or land at Dublin 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 furthest airport from Dublin Airport (DUB) is Ryan's Creek Aerodrome (SZS), which is located 11,922 miles (19,187 kilometers) away in Stewart Island, New Zealand.

Facts about George Bush Intercontinental Airport (IAH):

• As of 2007, Terminals A and B remain from the original design of the airport.
• The closest airport to George Bush Intercontinental Airport (IAH) is David Wayne Hooks Memorial Airport (DWH), which is located only 14 miles (22 kilometers) WNW of IAH.
• George Bush Intercontinental Airport (IAH) has 5 runways.
• The furthest airport from George Bush Intercontinental Airport (IAH) is Cocos (Keeling) Island Airport (CCK), which is located 10,981 miles (17,672 kilometers) away in Cocos Islands, Australia.
• George Bush Intercontinental Airport handled 40,128,953 passengers last year.
• Terminal D opened in 1990 as the International Arrivals Building and was later renamed the Mickey Leland International Arrivals Building.
• The Houston Air Route Traffic Control Center, located on the airport grounds at 16600 JFK Boulevard, serves as the region's ARTCC.
• Houston Intercontinental Airport, as it was originally known, opened in June 1969.
• In addition to being known as "George Bush Intercontinental Airport", another name for IAH is "Houston-Intercontinental".
• Because of George Bush Intercontinental Airport's relatively low elevation of 97 feet, planes can take off or land at George Bush Intercontinental 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.
• George Bush Intercontinental Airport served 40,187,442 passengers in 2011 making the airport the 10th busiest for total passengers in North America.
• The site for Bush Intercontinental Airport was originally purchased by a group of Houston businessmen in 1957 to preserve the site until the city of Houston could formulate a plan for a second airport, supplanting what was then known as Houston Municipal Airport.
• Houston became the sixth U.S.