Nonstop flight route between St. Louis, Missouri, United States and Strandhill (near Sligo), Ireland:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Sligo Airport (SXL), Strandhill (near Sligo), Ireland would travel a Great Circle distance of 3,801 miles (or 6,117 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 Lambert–St. Louis International Airport and Sligo 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 Lambert–St. Louis International Airport and Sligo 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 Lambert–St. Louis International Airport (STL):

• Lambert–St. Louis International Airport (STL) has 4 runways.
• As of May 2012, the airport is on a significant upswing, with traffic up by about 14%.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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 furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• The September 11, 2001 terrorist attacks were a huge demand shock to air service nationwide, with total airline industry domestic revenue passenger miles dropping 20% in October 2001 and 17% in November 2001.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
• The April 1957 Official Airline Guide shows TWA with 44 weekday departures.

Facts about Sligo Airport (SXL):

• Until the end of 2008 there was a connection with Manchester which was operated by Aer Arann.
• The closest airport to Sligo Airport (SXL) is Ireland West Airport Knock (NOC), which is located 27 miles (44 kilometers) SSW of SXL.
• Sligo Airport (SXL) currently has only 1 runway.
• In addition to being known as "Sligo Airport", another name for SXL is "Aerfort Shligigh".
• Because of Sligo Airport's relatively low elevation of 11 feet, planes can take off or land at Sligo 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 furthest airport from Sligo Airport (SXL) is Ryan's Creek Aerodrome (SZS), which is located 11,907 miles (19,162 kilometers) away in Stewart Island, New Zealand.
• Sligo Airport is the home of Rescue 118, the Irish Coast Guard Helicopter which serves the north-west since 2004.