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

About this route:

A direct, nonstop flight between Zaragoza Airport (ZAZ), Zaragoza, Spain and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,487 miles (or 7,221 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 Zaragoza Airport and St. Louis Downtown 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 Zaragoza Airport and St. Louis Downtown 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 Zaragoza Airport (ZAZ):

• The furthest airport from Zaragoza Airport (ZAZ) is Hood Aerodrome (MRO), which is nearly antipodal to Zaragoza Airport (meaning Zaragoza Airport is almost on the exact opposite side of the Earth from Hood Aerodrome), and is located 12,258 miles (19,727 kilometers) away in Masterton, New Zealand.
• The closest airport to Zaragoza Airport (ZAZ) is Huesca–Pirineos Airport (HSK), which is located 47 miles (75 kilometers) NE of ZAZ.
• During the Cold War, the United States Air Force used the facility as Zaragoza Air Base.
• In addition to being known as "Zaragoza Airport", another name for ZAZ is "Aeropuerto de Zaragoza".
• Zaragoza was chosen as a NASA Space Shuttle TAL site due to its long runway, which needs be longer than 7,500 feet, and its pleasant weather.
• The construction work on Zaragoza Airport began in September 1954 with the enlargement and improvement of the existing Spanish Air Force Base located there.
• Zaragoza Airport (ZAZ) has 2 runways.
• Because of Zaragoza Airport's relatively low elevation of 863 feet, planes can take off or land at Zaragoza 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.

Facts about St. Louis Downtown Airport (CPS):

• 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.
• 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.
• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• 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.