Nonstop flight route between Cauayan City, Isabela, Philippines and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Cauayan Airport (CYZ), Cauayan City, Isabela, Philippines and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 8,065 miles (or 12,979 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 Cauayan 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 Cauayan 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 Cauayan Airport (CYZ):

• In addition to being known as "Cauayan Airport", another name for CYZ is "Paliparan ng Cauayan".
• Cauayan Airport (CYZ) currently has only 1 runway.
• Because of Cauayan Airport's relatively low elevation of 200 feet, planes can take off or land at Cauayan 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 Cauayan Airport (CYZ) is Puerto Suárez International Airport (PSZ), which is nearly antipodal to Cauayan Airport (meaning Cauayan Airport is almost on the exact opposite side of the Earth from Puerto Suárez International Airport), and is located 12,293 miles (19,783 kilometers) away in Puerto Suárez, Bolivia.
• The closest airport to Cauayan Airport (CYZ) is Tuguegarao Airport (TUG), which is located 49 miles (79 kilometers) N of CYZ.

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

• In 1982, Trans World Airlines moved its hub from Kansas City International Airport.
• American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
• 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.
• In the late 1920s, Lambert Field became the first airport with an air traffic control system—albeit one that communicated with pilots via waving flags.
• However, TWA faced increasing problems as overall airline demand softened in response to a softening overall economy.
• 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 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 September 2009, American Airlines announced that, as a part of the airline's restructuring, it would eliminate its St.