Nonstop flight route between St. Louis, Missouri, United States and Agadez, Niger:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Mano Dayak International Airport (AJY), Agadez, Niger would travel a Great Circle distance of 5,925 miles (or 9,535 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 Mano Dayak 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 Mano Dayak 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):

• 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.
• 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.
• During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
• In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
• On July 16, 2003, AA announced it was significantly reducing its Lambert hub effective November 1, 2003, cutting it from 417 daily flights to 207, effective November 1, 2003.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• 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.
• In early October 2009, Southwest Airlines announced the addition of 6 daily flights to several cities it already served from St.

Facts about Mano Dayak International Airport (AJY):

• The furthest airport from Mano Dayak International Airport (AJY) is Niue International Airport (IUE), which is nearly antipodal to Mano Dayak International Airport (meaning Mano Dayak International Airport is almost on the exact opposite side of the Earth from Niue International Airport), and is located 12,237 miles (19,694 kilometers) away in Alofi, Niue.
• Mano Dayak International Airport (AJY) currently has only 1 runway.
• The closest airport to Mano Dayak International Airport (AJY) is Arlit Airport (RLT), which is located 133 miles (214 kilometers) NNW of AJY.