Nonstop flight route between Dublin, Ireland and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Dublin Airport (DUB), Dublin, Ireland and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 3,911 miles (or 6,294 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 Lambert–St. Louis International 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 Lambert–St. Louis International 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):

• Dublin Airport (DUB) has 2 runways.
• Dublin Airport handled 20,166,783 passengers last year.
• 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.
• The advent of wide-body aircraft posed opportunities and challenges for aviation.
• In January 2014 Emirates announced that they would increase their Dubai service to twice daily from 1 September 2014 using their Boeing 777-300ER aircraft.
• The closest airport to Dublin Airport (DUB) is Kilkenny Airport (KKY), which is located 68 miles (110 kilometers) SW of 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.
• As the largest gateway to Ireland, over 21.1 million passengers travelled through the airport in 2006, a 2.7 million increase over 2005.
• With the success of Ireland's 'Celtic Tiger' economy, Dublin Airport saw growth in the 1990s and 2000s.
• In addition to being known as "Dublin Airport", another name for DUB is "Aerfort Bhaile Átha Cliath".

Facts about Lambert–St. Louis International Airport (STL):

• During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis International 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 Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.
• By September 2002, Lambert's passenger traffic had declined by 16.9% from before the terrorist attacks a year earlier, which was the 8th biggest percentage drop of the major US airports.
• American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• Lambert again grew in importance for TWA after the airline declared bankruptcy in 1993 and moved its headquarters to St.