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

About this route:

A direct, nonstop flight between Shannon Airport (SNN), Shannon (County Clare), Ireland and San Antonio International Airport (SAT), San Antonio, Texas, United States would travel a Great Circle distance of 4,606 miles (or 7,412 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 Antonio 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 Antonio 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):

• 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.
• CityJet launched a twice-daily route to Paris Charles de Gaulle Airport in 2008 when Aer Lingus closed its London Heathrow flights.
• In 2007, the European Union and the USA announced that an agreement had been reached on an open skies aviation policy.
• Shannon Airport handled 1,400,032 passengers last year.
• 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.
• In March 2013, the new company appointed Neil Pakey as its first CEO.
• During the 1990s, the airport began to struggle.
• Shannon Airport (SNN) currently has only 1 runway.
• In 2011, passenger numbers at Shannon declined by 7.4% from 1,755,885, to 1,625,549.
• The closest airport to Shannon Airport (SNN) is Inisheer Aerodrome (INQ), which is located 35 miles (56 kilometers) NW of SNN.
• When World War II ended, the airport was ready to be used by the many new post-war commercial airlines of Europe and North America.
• In addition to being known as "Shannon Airport", another name for SNN is "Aerfort na Sionainne".

Facts about San Antonio International Airport (SAT):

• The closest airport to San Antonio International Airport (SAT) is Randolph Air Force Base Joint Base San Antonio (RND), which is located only 12 miles (19 kilometers) E of SAT.
• Airport diagram for March 1962
• San Antonio International Airport handled 8,034,720 passengers last year.
• The furthest airport from San Antonio International Airport (SAT) is Sir Gaëtan Duval Airport (RRG), which is located 11,114 miles (17,886 kilometers) away in Rodrigues Island, Mauritius.
• San Antonio International Airport is a commercial airport in San Antonio, Texas, US.
• In 1994 a second Airport Master Plan was developed that would take the airport well into the 21st century.
• The longest flight from San Antonio International Airport is to Seattle–Tacoma International Airport, a distance of 1,776 miles, with an average duration of 4 hours 7 minutes.
• Because of San Antonio International Airport's relatively low elevation of 809 feet, planes can take off or land at San Antonio 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.
• The shortest flight from San Antonio International Airport is to Houston's George Bush Intercontinental Airport, a distance of 191 miles, with an average duration of 50 minutes.
• San Antonio International Airport (SAT) has 3 runways.
• San Antonio International Airport has two terminals with an overall 24 jet bridge gates.
• The bi-level roadway in front of Terminal 1 was opened to traffic November 2009 and extended to provide service to the new terminals.