Nonstop flight route between Shannon (County Clare), Ireland and San Diego, California, United States:

About this route:

A direct, nonstop flight between Shannon Airport (SNN), Shannon (County Clare), Ireland and San Diego International Airport (SAN), San Diego, California, United States would travel a Great Circle distance of 5,134 miles (or 8,263 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 Shannon Airport and San Diego 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 Shannon Airport and San Diego 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 Shannon Airport (SNN):

• The number of international carriers rose sharply in succeeding years as Shannon became well known as the gateway between Europe and the Americas.
• The furthest airport from Shannon Airport (SNN) is Ryan's Creek Aerodrome (SZS), which is nearly antipodal to Shannon Airport (meaning Shannon Airport is almost on the exact opposite side of the Earth from Ryan's Creek Aerodrome), and is located 12,015 miles (19,336 kilometers) away in Stewart Island, New Zealand.
• Shannon Airport handled 1,400,032 passengers last year.
• In addition to being known as "Shannon Airport", another name for SNN is "Aerfort na Sionainne".
• During the 1990s, the airport began to struggle.
• Shannon Airport (SNN) currently has only 1 runway.
• In March 2013, the new company appointed Neil Pakey as its first CEO.
• In 1990, the US-Irish bilateral agreement was changed to allow Irish airlines to serve Los Angeles and additional US airlines to serve Dublin via Shannon.
• The closest airport to Shannon Airport (SNN) is Inisheer Aerodrome (INQ), which is located 35 miles (56 kilometers) NW of SNN.
• In November 2013, Aer Lingus announced a new twice-weekly service from Shannon to Malaga.
• Because of Shannon Airport's relatively low elevation of 46 feet, planes can take off or land at Shannon 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 1980s saw a number of new airlines arrive at Shannon.

Facts about San Diego International Airport (SAN):

• Inspired by Lindbergh's flight and excited to have made his plane, the city of San Diego passed a bond issue in 1928 for the construction of a two-runway municipal airport.
• Because of San Diego International Airport's relatively low elevation of 17 feet, planes can take off or land at San Diego 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.
• In addition to being known as "San Diego International Airport", another name for SAN is "Lindbergh Field".
• San Diego International Airport (SAN) currently has only 1 runway.
• The closest airport to San Diego International Airport (SAN) is NAS North Island (NZY), which is located only 3 miles (5 kilometers) SSW of SAN.
• Aircraft do not land at the end of the runway as at most airports, but at a displaced threshold.
• The airport was the first federally certified airfield to serve all aircraft types, including seaplanes.
• The furthest airport from San Diego International Airport (SAN) is Sir Gaëtan Duval Airport (RRG), which is located 11,540 miles (18,571 kilometers) away in Rodrigues Island, Mauritius.
• In February 2008, San Diego International Airport was one of the first major airports in the U.S.