Nonstop flight route between St. Louis, Missouri, United States and Chlef, Algeria:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Chlef International Airport (CFK), Chlef, Algeria would travel a Great Circle distance of 4,798 miles (or 7,722 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 Chlef 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 Lambert–St. Louis International Airport and Chlef 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 Lambert–St. Louis International Airport (STL):

• In 1925, the airport became home to Naval Air Station St.
• 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.
• Ozark Airlines established its only hub at Lambert in the late 1950s.
• 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.
• American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
• As of May 2012, the airport is on a significant upswing, with traffic up by about 14%.
• 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.
• Lambert–St. Louis International Airport (STL) has 4 runways.

Facts about Chlef International Airport (CFK):

• In addition to being known as "Chlef International Airport", other names for CFK include "Abou Bakr Belkaid Airport (Ech Chief)" and "Aéroport International de Chlef".
• Because of Chlef International Airport's relatively low elevation of 502 feet, planes can take off or land at Chlef 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.
• Chlef International Airport (CFK) has 2 runways.
• The closest airport to Chlef International Airport (CFK) is Relizane Airport (QZN), which is located 51 miles (82 kilometers) SW of CFK.
• The furthest airport from Chlef International Airport (CFK) is Gisborne Airport (GIS), which is nearly antipodal to Chlef International Airport (meaning Chlef International Airport is almost on the exact opposite side of the Earth from Gisborne Airport), and is located 12,187 miles (19,613 kilometers) away in Gisborne, New Zealand.