Nonstop flight route between St. Louis, Missouri, United States and Buta Zega, Democratic Republic of the Congo:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Buta Zega Airport (BZU), Buta Zega, Democratic Republic of the Congo would travel a Great Circle distance of 7,426 miles (or 11,951 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 Buta Zega 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 Buta Zega 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 airport grew from a balloon launching base, Kinloch Field, part of the 1890s Kinloch Park suburban development.
• During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.
• During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
• However, TWA faced increasing problems as overall airline demand softened in response to a softening overall economy.
• The April 1957 Official Airline Guide shows TWA with 44 weekday departures.
• 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.
• 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.
• 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.
• Lambert again grew in importance for TWA after the airline declared bankruptcy in 1993 and moved its headquarters to St.

Facts about Buta Zega Airport (BZU):

• The closest airport to Buta Zega Airport (BZU) is Yangambi Airport (YAN), which is located 141 miles (228 kilometers) S of BZU.
• Buta Zega Airport (BZU) currently has only 1 runway.
• The furthest airport from Buta Zega Airport (BZU) is Cassidy International Airport (CXI), which is nearly antipodal to Buta Zega Airport (meaning Buta Zega Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,073 miles (19,430 kilometers) away in Christmas Island, Kiribati.