Nonstop flight route between Mount Hagen, Papua New Guinea and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Mount Hagen Airport (HGU), Mount Hagen, Papua New Guinea and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 8,348 miles (or 13,435 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 Mount Hagen 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 Mount Hagen 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 Mount Hagen Airport (HGU):

• The closest airport to Mount Hagen Airport (HGU) is Chimbu Airport (CMU), which is located 48 miles (78 kilometers) ESE of HGU.
• The furthest airport from Mount Hagen Airport (HGU) is Pinto Martins – Fortaleza International Airport (FOR), which is located 11,745 miles (18,902 kilometers) away in Fortaleza, Ceará, Brazil.
• Mount Hagen Airport (HGU) has 2 runways.
• Because of Mount Hagen Airport's high elevation of 5,388 feet, planes must typically fly at a faster airspeed in order to takeoff or land at HGU. Combined with a high temperature, this could make HGU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.

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 2006, the United States Air Force announced plans to turn the 131st Fighter Wing of the Missouri Air National Guard into the 131st Bomb Wing.
• 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.
• To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
• In May 2013, Moody's raised its rating on Lambert Airport's bonds to A3-stable outlook from Baa1 with a stable outlook.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• In 1982, Trans World Airlines moved its hub from Kansas City International Airport.
• 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.