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

About this route:

A direct, nonstop flight between Tahoua Airport (THZ), Tahoua, Niger and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 5,874 miles (or 9,454 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 Tahoua Airport and Lambert–St. Louis 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 Tahoua Airport and Lambert–St. Louis 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 Tahoua Airport (THZ):

• The furthest airport from Tahoua Airport (THZ) is Mata'aho Airport (NFO), which is nearly antipodal to Tahoua Airport (meaning Tahoua Airport is almost on the exact opposite side of the Earth from Mata'aho Airport), and is located 12,360 miles (19,892 kilometers) away in Niuafo'ou, Tonga.
• The closest airport to Tahoua Airport (THZ) is Maradi Airport (MFQ), which is located 156 miles (251 kilometers) SE of THZ.

Facts about Lambert–St. Louis International Airport (STL):

• 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 June 1920, the Aero Club of St.
• Ozark Airlines established its only hub at Lambert in the late 1950s.
• In early October 2009, Southwest Airlines announced the addition of 6 daily flights to several cities it already served from St.
• However, TWA faced increasing problems as overall airline demand softened in response to a softening overall economy.
• Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
• 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.
• 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.