Nonstop flight route between Sidi Ifni, Morocco and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Sania Ramel Airport (SII), Sidi Ifni, Morocco and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,502 miles (or 7,245 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 Sania Ramel 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 Sania Ramel 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 Sania Ramel Airport (SII):

• Sania Ramel Airport handled 15,039 passengers last year.
• Sania Ramel Airport (SII) currently has only 1 runway.
• The closest airport to Sania Ramel Airport (SII) is Sania Ramel Airport (TTU), which is located only 0 mile (0 kilometer) N of SII.
• Because of Sania Ramel Airport's relatively low elevation of 10 feet, planes can take off or land at Sania Ramel 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.
• After Morocco's independence in 1957, the airport was transferred to the new administration, after which it started to decline.
• The paved runway is laid out in the direction 06/24 and measures 2,300 by 45 metres.
• It also played a relevant role in the beginning of the Spanish Civil War.
• Sania Ramel Airport is an airport serving Tétouan, a city in the Tangier-Tétouan region in Morocco.
• The furthest airport from Sania Ramel Airport (SII) is Whangarei Airport (WRE), which is nearly antipodal to Sania Ramel Airport (meaning Sania Ramel Airport is almost on the exact opposite side of the Earth from Whangarei Airport), and is located 12,415 miles (19,981 kilometers) away in Whangarei, New Zealand.
• In addition to being known as "Sania Ramel Airport", other names for SII include "مطار تطوان سانية الرمل", "Aéroport Tétouan – Sania R'mel", "TTU", "GMTN" and "TTU".

Facts about St. Louis Downtown Airport (CPS):

• 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.
• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• 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.
• 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.