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

About this route:

A direct, nonstop flight between George Bush Intercontinental Airport (IAH), Houston, Texas, United States and Dublin Airport (DUB), Dublin, Ireland 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 George Bush Intercontinental Airport and Dublin 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 Bush Intercontinental Airport and Dublin 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 George Bush Intercontinental Airport (IAH):

• Terminal D opened in 1990 as the International Arrivals Building and was later renamed the Mickey Leland International Arrivals Building.
• 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 served 40,187,442 passengers in 2011 making the airport the 10th busiest for total passengers in North America.
• 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 handled 40,128,953 passengers last year.
• In the late 1980s, Houston City Council considered a plan to rename the airport after Mickey Leland—an African-American congressman who died in an aviation accident in Ethiopia.
• George Bush Intercontinental Airport (IAH) has 5 runways.
• Terminal A was one of the original two terminals to open in 1969 and was designed by Goleman & Rolfe and George Pierce-Abel B.
• The food court areas are in the center of each concourse, near the departure gates.
• 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.
• In addition to being known as "George Bush Intercontinental Airport", another name for IAH is "Houston-Intercontinental".
• On July 11, 2013, Air China began nonstop flights from Houston to Beijing, China using a Boeing 777-300ER.

Facts about Dublin Airport (DUB):

• 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.
• Dublin Airport (DUB) has 2 runways.
• 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".
• Terminal 2 is a 75,000 m2 terminal and pier which provides 19 air bridges for aircraft and is capable of handling 15 million passengers annually, thereby allowing the airport to handle 35 million passengers a year.
• The closest airport to Dublin Airport (DUB) is Kilkenny Airport (KKY), which is located 68 miles (110 kilometers) SW of DUB.
• 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.
• On 8 June 2012, United Airlines commenced a new daily service to Washington DC, also to operate from Terminal 2.
• During the 1980s, major competition, especially on the Dublin–London routes, resulted in passenger numbers swelling to 5.1 million in 1989.