Nonstop flight route between Kuparuk, Alaska, United States and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Ugnu-Kuparuk Airport (UUK), Kuparuk, Alaska, United States and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 3,016 miles (or 4,853 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 Ugnu-Kuparuk 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 Ugnu-Kuparuk 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 Ugnu-Kuparuk Airport (UUK):

• The closest airport to Ugnu-Kuparuk Airport (UUK) is Deadhorse Airport (SCC), which is located 28 miles (45 kilometers) ESE of UUK.
• Ugnu-Kuparuk Airport (UUK) currently has only 1 runway.
• In addition to being known as "Ugnu-Kuparuk Airport", another name for UUK is "UBW".
• Because of Ugnu-Kuparuk Airport's relatively low elevation of 67 feet, planes can take off or land at Ugnu-Kuparuk 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 Ugnu-Kuparuk Airport (UUK) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,127 miles (16,298 kilometers) away in Villa Las Estrellas, Antarctica.

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.
• As of May 2012, the airport is on a significant upswing, with traffic up by about 14%.
• 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.
• 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.
• Robertson Airlines, Marquette Airlines, and Eastern Air Lines provided passenger service to 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.
• American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
• TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
• In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• In 1982, Trans World Airlines moved its hub from Kansas City International Airport.