Nonstop flight route between St. Louis, Missouri, United States and Iejima, Japan:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Iejima Airport (IEJ), Iejima, Japan would travel a Great Circle distance of 7,286 miles (or 11,725 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 Iejima 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 Iejima 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 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
• Lambert's passenger traffic slowly rebounded from American Airlines' cuts of November 2003, increasing from a low of 13.4 million passengers enplaned in 2004, to 15.4 million by 2007, and increase of almost 15 percent.
• 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.
• 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.
• 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.
• Robertson Airlines, Marquette Airlines, and Eastern Air Lines provided passenger service to St.
• During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.

Facts about Iejima Airport (IEJ):

• Because of Iejima Airport's relatively low elevation of 238 feet, planes can take off or land at Iejima 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.
• Iejima Airport (IEJ) currently has only 1 runway.
• The closest airport to Iejima Airport (IEJ) is Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA), which is located 26 miles (41 kilometers) S of IEJ.
• In addition to being known as "Iejima Airport", another name for IEJ is "伊江島空港".
• The furthest airport from Iejima Airport (IEJ) is Olavo Cecco Rigon Airport (CCI), which is nearly antipodal to Iejima Airport (meaning Iejima Airport is almost on the exact opposite side of the Earth from Olavo Cecco Rigon Airport), and is located 12,404 miles (19,962 kilometers) away in Concórdia, Amazonas, Brazil.