Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Santiago de Compostela, Spain:

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Santiago de Compostela Airport (SCQ), Santiago de Compostela, Spain would travel a Great Circle distance of 4,115 miles (or 6,623 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 St. Louis Downtown Airport and Santiago de Compostela 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 St. Louis Downtown Airport and Santiago de Compostela 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 St. Louis Downtown Airport (CPS):

• Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• The airport opened in 1929 as Curtiss-Steinberg Airport.

Facts about Santiago de Compostela Airport (SCQ):

• The furthest airport from Santiago de Compostela Airport (SCQ) is Hokitika Airport (HKK), which is nearly antipodal to Santiago de Compostela Airport (meaning Santiago de Compostela Airport is almost on the exact opposite side of the Earth from Hokitika Airport), and is located 12,404 miles (19,962 kilometers) away in Hokitika, New Zealand.
• Santiago de Compostela Airport handled 2,194,611 passengers last year.
• Santiago de Compostela Airport (SCQ) currently has only 1 runway.
• In addition to being known as "Santiago de Compostela Airport", another name for SCQ is "Aeroporto de Santiago de Compostela".
• The New terminal at Santiago de Compostela Airport officially opened on 13 October 2011 and passenger operations transferred there the following day.
• The closest airport to Santiago de Compostela Airport (SCQ) is A Coruña Airport (LCG), which is located 28 miles (45 kilometers) N of SCQ.
• On 13 October 2011 a new passenger terminal opened at the airport, replacing the old 1969 terminal.
• The Christian pilgrimage route of the Way of St.