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

About this route:

A direct, nonstop flight between Shannon Airport (SNN), Shannon (County Clare), Ireland and Sacramento International Airport (SMF), Sacramento, California, United States would travel a Great Circle distance of 4,949 miles (or 7,965 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 Sacramento 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 Sacramento 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 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.
• The closest airport to Shannon Airport (SNN) is Inisheer Aerodrome (INQ), which is located 35 miles (56 kilometers) NW of 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.
• In 1958, the Irish airline Aer Lingus began transatlantic service to the United States, using Lockheed Super Constellations for thrice-weekly service to New York City and Boston.
• The first Air Services Agreement with the United States in 1945 only permitted flights to Shannon, and only permitted Irish airlines to serve Boston, Chicago, and New York.
• Shannon Airport (SNN) currently has only 1 runway.
• The longest runway in Ireland, at 3,199 metres, is located at Shannon.
• In November 2012, Aer Lingus also confirmed a new three-times-weekly service to Faro, Portugal, operating from May to September with an Airbus A320, strengthening Shannon's summer-sun destinations.
• Shannon Airport handled 1,400,032 passengers last year.
• During the 1990s, the airport began to struggle.
• In addition to being known as "Shannon Airport", another name for SNN is "Aerfort na Sionainne".
• In 1969, it was announced that a new government agency, Aer Rianta, would be given responsibility for Shannon Airport.

Facts about Sacramento International Airport (SMF):

• The Sacramento County Airport System launched its Web site in April 1997.
• Due to housing growth around Sacramento Executive Airport, the City of Sacramento Planning Department and the Sacramento County Board of Supervisors commissioned a study in the 1950s to move airline flights to a less populated area.
• Sacramento International Airport handled 8,910,570 passengers last year.
• Airport security procedures were dramatically changed after September 11, 2001.
• Between 1990 and 2007 Sacramento International Airport had a high incidence of bird strikes due to its location in an avian migratory route.
• Air Canada flew to this airport in 2007–2008 to Vancouver, but ended the route in 2008.
• The furthest airport from Sacramento International Airport (SMF) is Tôlanaro Airport (FTU), which is located 11,280 miles (18,154 kilometers) away in Tôlanaro, Madagascar.
• Because of Sacramento International Airport's relatively low elevation of 27 feet, planes can take off or land at Sacramento 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.
• Sacramento International Airport (SMF) has 2 runways.
• The closest airport to Sacramento International Airport (SMF) is Sacramento Airport McClellan Airfield (MCC), which is located only 10 miles (17 kilometers) E of SMF.