Nonstop flight route between Dublin, Ireland and Denver, Colorado, United States:

About this route:

A direct, nonstop flight between Dublin Airport (DUB), Dublin, Ireland and Rocky Mountain Metropolitan Airport (BJC), Denver, Colorado, United States would travel a Great Circle distance of 4,393 miles (or 7,070 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 Rocky Mountain Metropolitan 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 Rocky Mountain Metropolitan 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 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.
• 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 is one of only two airports in Ireland with United States border preclearance services for US-bound passengers.
• The closest airport to Dublin Airport (DUB) is Kilkenny Airport (KKY), which is located 68 miles (110 kilometers) SW of DUB.
• Dublin Airport (DUB) has 2 runways.
• In September 2010, US Airways announced that it will commence daily direct services from Dublin to Charlotte in North Carolina from May 2011.
• In addition to being known as "Dublin Airport", another name for DUB is "Aerfort Bhaile Átha Cliath".
• During the 1980s, major competition, especially on the Dublin–London routes, resulted in passenger numbers swelling to 5.1 million in 1989.
• The current Terminal 1 building originally opened in 1972, and was initially designed to handle five million passengers per year.

Facts about Rocky Mountain Metropolitan Airport (BJC):

• Because of Rocky Mountain Metropolitan Airport's high elevation of 5,673 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BJC. Combined with a high temperature, this could make BJC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Rocky Mountain Metropolitan Airport (BJC) is Sir Gaëtan Duval Airport (RRG), which is located 10,886 miles (17,519 kilometers) away in Rodrigues Island, Mauritius.
• Rocky Mountain Metropolitan Airport (BJC) has 3 runways.
• The closest airport to Rocky Mountain Metropolitan Airport (BJC) is Boulder Municipal Airport (WBU), which is located only 11 miles (17 kilometers) NNW of BJC.
• This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a reliever airport.