Nonstop flight route between New York City, New York, United States and Shannon (County Clare), Ireland:
Departure Airport:

Arrival Airport:

Distance from LGA to SNN:
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- About this route
- LGA Airport Information
- SNN Airport Information
- Facts about LGA
- Facts about SNN
- Map of Nearest Airports to LGA
- List of Nearest Airports to LGA
- Map of Furthest Airports from LGA
- List of Furthest Airports from LGA
- Map of Nearest Airports to SNN
- List of Nearest Airports to SNN
- Map of Furthest Airports from SNN
- List of Furthest Airports from SNN
About this route:
A direct, nonstop flight between LaGuardia Airport (LGA), New York City, New York, United States and Shannon Airport (SNN), Shannon (County Clare), Ireland would travel a Great Circle distance of 3,071 miles (or 4,943 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 LaGuardia Airport and Shannon 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 LaGuardia Airport and Shannon Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LGA / KLGA |
Airport Name: | LaGuardia Airport |
Location: | New York City, New York, United States |
GPS Coordinates: | 40°46'38"N by 73°52'21"W |
Area Served: | New York City |
Operator/Owner: | City of New York |
Airport Type: | Public |
Elevation: | 21 feet (6 meters) |
# of Runways: | 2 |
View all routes: | Routes from LGA |
More Information: | LGA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SNN / EINN |
Airport Names: |
|
Location: | Shannon (County Clare), Ireland |
GPS Coordinates: | 52°42'6"N by 8°55'28"W |
Area Served: | Limerick City, Ireland |
Operator/Owner: | Government of Ireland |
Airport Type: | Commercial |
Elevation: | 46 feet (14 meters) |
# of Runways: | 1 |
View all routes: | Routes from SNN |
More Information: | SNN Maps & Info |
Facts about LaGuardia Airport (LGA):
- The airport was dedicated on October 15, 1939, as the New York Municipal Airport and opened for business on December 2 of that year.
- LaGuardia Airport (LGA) has 2 runways.
- The closest airport to LaGuardia Airport (LGA) is Flushing Airport (closed 1984) (FLU), which is located only 2 miles (3 kilometers) E of LGA.
- Because of LaGuardia Airport's relatively low elevation of 21 feet, planes can take off or land at LaGuardia 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.
- During the Floyd Bennett experiment La Guardia and American executives began an alternative plan to build a new airport in Queens, where it could take advantage of the new Queens–Midtown Tunnel to Manhattan.
- The furthest airport from LaGuardia Airport (LGA) is Margaret River Airport (MGV), which is located 11,754 miles (18,917 kilometers) away in Margaret River, Western Australia, Australia.
- On December 16, 2011, Delta Air Lines announced plans to open a new domestic hub at LaGuardia Airport.
- Terminal D, opened on June 19, 1983, at a cost of approximately $90 million and designed by William Nicholas Bodouva + Associates Architects.
Facts about Shannon Airport (SNN):
- Shannon Airport handled 1,400,032 passengers last year.
- The closest airport to Shannon Airport (SNN) is Inisheer Aerodrome (INQ), which is located 35 miles (56 kilometers) NW of 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.
- In 1969, it was announced that a new government agency, Aer Rianta, would be given responsibility for Shannon Airport.
- The first passengers through the newly autonomous airport arrived on the Aer Lingus EI-110 flight from JFK at 5:08 am on 1 January 2013.
- In 1966, Aer Lingus began service between Shannon and Chicago, with a stop in Montréal, Canada.
- 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.
- 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.
- Shannon Airport (SNN) currently has only 1 runway.
- In addition to being known as "Shannon Airport", another name for SNN is "Aerfort na Sionainne".
- Delta Air Lines operated to Atlanta until 2007.