Nonstop flight route between Shannon (County Clare), Ireland and Kalispell, Montana, United States:

About this route:

A direct, nonstop flight between Shannon Airport (SNN), Shannon (County Clare), Ireland and Glacier Park International Airport (FCA), Kalispell, Montana, United States would travel a Great Circle distance of 4,203 miles (or 6,763 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 Glacier Park 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 Glacier Park 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 closest airport to Shannon Airport (SNN) is Inisheer Aerodrome (INQ), which is located 35 miles (56 kilometers) NW of SNN.
• Shannon Airport (SNN) currently has only 1 runway.
• 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.
• It has been hinted that a route to Amsterdam Airport Schiphol or Frankfurt Airport could commence in 2015.
• Aer Arann launched services to 4 UK destinations in 2010 under the Aer Lingus Regional Banner.
• 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 addition to being known as "Shannon Airport", another name for SNN is "Aerfort na Sionainne".
• 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.
• During the 1990s, the airport began to struggle.

Facts about Glacier Park International Airport (FCA):

• The furthest airport from Glacier Park International Airport (FCA) is Tôlanaro Airport (FTU), which is located 10,533 miles (16,951 kilometers) away in Tôlanaro, Madagascar.
• Glacier International was announced by the FAA as one of the control towers losing funding March 22, 2012 leaving arrivals and departures to pilot control and communication.
• Allegiant Air MD-80s fly nonstop to Las Vegas and Oakland several days a week.
• In addition to being known as "Glacier Park International Airport", another name for FCA is "GPI".
• The closest airport to Glacier Park International Airport (FCA) is Pincher Creek Airport (WPC), which is located 84 miles (136 kilometers) N of FCA.
• Glacier Park International Airport (FCA) has 2 runways.
• Service to Phoenix, Arizona on US Airways ended in 2007.
• Glacier Park International Airport handled 355,928 passengers last year.