Nonstop flight route between Holy Cross, Alaska, United States and Dublin, Ireland:

About this route:

A direct, nonstop flight between Holy Cross Airport (HCR), Holy Cross, Alaska, United States and Dublin Airport (DUB), Dublin, Ireland would travel a Great Circle distance of 4,320 miles (or 6,952 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 Holy Cross 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 Holy Cross 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 Holy Cross Airport (HCR):

• Holy Cross Airport (HCR) currently has only 1 runway.
• The closest airport to Holy Cross Airport (HCR) is Anvik Airport (ANV), which is located 34 miles (55 kilometers) NNW of HCR.
• Because of Holy Cross Airport's relatively low elevation of 70 feet, planes can take off or land at Holy Cross 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 "Holy Cross Airport", another name for HCR is "HCA".
• The furthest airport from Holy Cross Airport (HCR) is George Airport (GRJ), which is located 10,487 miles (16,878 kilometers) away in George, South Africa.

Facts about Dublin Airport (DUB):

• 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 airport saw significant declines in traffic in 2009 and 2010, although since 2011 the airport has seen an uptick in traffic.
• 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.
• In February 2010, United Arab Emirates airline Etihad Airways announced an increase in services to Dublin from Abu Dhabi which means that from 28 March 2010 twice-daily flights are available on Thursdays, Saturdays & Sundays with a once-daily service on Mondays, Tuesdays, Wednesdays and Fridays.
• 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.
• Finally, the demand from Ireland's migrant workers, principally those from Eastern Europe, has resulted in a large number of new routes opening to destinations in the European Union accession states.
• 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 closest airport to Dublin Airport (DUB) is Kilkenny Airport (KKY), which is located 68 miles (110 kilometers) SW of DUB.
• The current Terminal 1 building originally opened in 1972, and was initially designed to handle five million passengers per year.
• Dublin Airport handled 20,166,783 passengers last year.
• 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.