Nonstop flight route between Decatur, Alabama, United States and Dublin, Ireland:

About this route:

A direct, nonstop flight between Pryor Field Regional Airport (DCU), Decatur, Alabama, United States and Dublin Airport (DUB), Dublin, Ireland would travel a Great Circle distance of 3,979 miles (or 6,403 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 Pryor Field Regional 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 Pryor Field Regional 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 Pryor Field Regional Airport (DCU):

• A newly built $1.8 million terminal building opened in 2008 at the north end of the field as part of a federally funded $3.3 million project.
• Flying training was performed with Fairchild PT-19s as the primary trainer.
• Pryor Field Regional Airport (DCU) currently has only 1 runway.
• Because of Pryor Field Regional Airport's relatively low elevation of 592 feet, planes can take off or land at Pryor Field 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 furthest airport from Pryor Field Regional Airport (DCU) is Margaret River Airport (MGV), which is located 11,180 miles (17,992 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Pryor Field Regional Airport (DCU) is Huntsville International Airport (HSV), which is located only 10 miles (16 kilometers) E of DCU.

Facts about Dublin Airport (DUB):

• In 2005 Gulf Air launched a direct route to Bahrain in the Middle East.
• 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.
• Aer Lingus, Ryanair, CityJet, Eirtech and Dublin Aerospace have aircraft maintenance hangars and facilities at Dublin Airport.
• In addition to being known as "Dublin Airport", another name for DUB is "Aerfort Bhaile Átha Cliath".
• In the mid twentieth century, the Irish government introduced a rule stating that all air traffic between Ireland and the United States must transit through Shannon airport.
• The closest airport to Dublin Airport (DUB) is Kilkenny Airport (KKY), which is located 68 miles (110 kilometers) SW of DUB.
• In 1993, a major milestone for the airport was the signing of a new United States – Ireland bilateral agreement which allowed airlines to operate some direct transatlantic services for the first time to/from Dublin Airport instead of touching down en route at Shannon Airport on the west coast of Ireland.
• 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.
• In October 2004, Aer Rianta was renamed as the Dublin Airport Authority plc, following the State Airports Act 2004.
• Dublin Airport (DUB) has 2 runways.
• Dublin Airport handled 20,166,783 passengers last year.