Nonstop flight route between Koror, Palau and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Roman Tmetuchl International Airport (ROR), Koror, Palau and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 8,145 miles (or 13,107 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 Roman Tmetuchl International 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 Roman Tmetuchl International 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 Roman Tmetuchl International Airport (ROR):

• The airport covers an area of 480 acres at an elevation of 176 feet above mean sea level.
• Roman Tmetuchl International Airport (ROR) currently has only 1 runway.
• Because of Roman Tmetuchl International Airport's relatively low elevation of 176 feet, planes can take off or land at Roman Tmetuchl 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.
• Roman Tmetuchl International Airport is the main airport of Palau.
• The furthest airport from Roman Tmetuchl International Airport (ROR) is Imperatriz-Prefeito Renato Moreira Airport (IMP), which is nearly antipodal to Roman Tmetuchl International Airport (meaning Roman Tmetuchl International Airport is almost on the exact opposite side of the Earth from Imperatriz-Prefeito Renato Moreira Airport), and is located 12,250 miles (19,714 kilometers) away in Imperatriz, Maranhão, Brazil.
• The closest airport to Roman Tmetuchl International Airport (ROR) is Yap International Airport (YAP), which is located 283 miles (456 kilometers) ENE of ROR.

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

• In September 2009, American Airlines announced that, as a part of the airline's restructuring, it would eliminate its 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.
• 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.
• TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
• The airport grew from a balloon launching base, Kinloch Field, part of the 1890s Kinloch Park suburban development.
• 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.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• The April 1957 Official Airline Guide shows TWA with 44 weekday departures.
• American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
• In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
• In 1925, the airport became home to Naval Air Station St.