Nonstop flight route between St. Louis, Missouri, United States and Houeisay, Laos:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Ban Huoeisay Airport (HOE), Houeisay, Laos would travel a Great Circle distance of 8,300 miles (or 13,358 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 Ban Huoeisay 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 Ban Huoeisay 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):

• 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.
• As of May 2012, the airport is on a significant upswing, with traffic up by about 14%.
• 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.
• Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
• 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.
• By September 2002, Lambert's passenger traffic had declined by 16.9% from before the terrorist attacks a year earlier, which was the 8th biggest percentage drop of the major US airports.
• 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 1925, the airport became home to Naval Air Station St.

Facts about Ban Huoeisay Airport (HOE):

• Ban Huoeisay Airport (HOE) currently has only 1 runway.
• The furthest airport from Ban Huoeisay Airport (HOE) is Maria Reiche Neuman Airport (NZC), which is located 11,956 miles (19,241 kilometers) away in Nazca, Ica Region, Peru.
• The closest airport to Ban Huoeisay Airport (HOE) is Tachilek Airport (THL), which is located 36 miles (58 kilometers) WNW of HOE.
• In addition to being known as "Ban Huoeisay Airport", another name for HOE is "ສະໜາມບິນບໍ່ແກ້ວ".