Nonstop flight route between Dublin, Ireland and Santa Ana, California, United States:

About this route:

A direct, nonstop flight between Dublin Airport (DUB), Dublin, Ireland and John Wayne Airport (SNA), Santa Ana, California, United States would travel a Great Circle distance of 5,166 miles (or 8,314 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 John Wayne 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 John Wayne 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):

• 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 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.
• The airport saw significant declines in traffic in 2009 and 2010, although since 2011 the airport has seen an uptick in traffic.
• In 1936 the Government of Ireland established a new civil airline, Aer Lingus, which began operating from the military aerodrome, Casement Aerodrome, at Baldonnel to the southwest of Dublin.
• 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 addition to being known as "Dublin Airport", another name for DUB is "Aerfort Bhaile Átha Cliath".
• Dublin Airport (DUB) has 2 runways.
• 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.

Facts about John Wayne Airport (SNA):

• During the 1950s, the only airline flights were Bonanza's few flights between Los Angeles and Phoenix, via San Diego.
• A statue of the airport's namesake welcomes passengers in the arrivals area on the lower level.
• John Wayne Airport (SNA) has 2 runways.
• Because of John Wayne Airport's relatively low elevation of 56 feet, planes can take off or land at John Wayne 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 John Wayne Airport (SNA) is MCAS El Toro (NZJ), which is located only 8 miles (13 kilometers) E of SNA.
• The furthest airport from John Wayne Airport (SNA) is Pierrefonds Airport (ZSE), which is located 11,490 miles (18,491 kilometers) away in Saint-Pierre, Réunion.
• John Wayne Airport is an international airport in Orange County, California, with its mailing address in the city of Santa Ana, hence the IATA airport code.
• Terminals A and B were built in 1990 to replace the former Eddie Martin Terminal which was closed upon the new terminals' opening.