Nonstop flight route between Alton, Illinois, United States and Osaka, Japan:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Kansai International Airport (KIX), Osaka, Japan would travel a Great Circle distance of 6,602 miles (or 10,625 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 St. Louis Regional Airport and Kansai 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 St. Louis Regional Airport and Kansai 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 St. Louis Regional Airport (ALN):

• Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
• St. Louis Regional Airport (ALN) has 2 runways.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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 closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• West Star Aviation is the largest fixed base operations company at the airport.

Facts about Kansai International Airport (KIX):

• As of 2008, the total cost of Kansai Airport was $20 billion including land reclamation, two runways, terminals and facilities.
• The furthest airport from Kansai International Airport (KIX) is Rio Grande Regional Airport (RIG), which is located 11,980 miles (19,279 kilometers) away in Rio Grande, Brazil.
• In addition to being known as "Kansai International Airport", other names for KIX include "関西国際空港" and "Kansai Kokusai Kūkō".
• On 17 February 2005, Chubu Centrair International Airport opened in Nagoya, just east of Osaka.
• Initially, the airport was planned to be built near Kobe, but the city of Kobe refused the plan, so the airport was moved to a more southerly location on Osaka Bay.
• A new terminal building opened in late 2012.
• Kansai International Airport (KIX) has 2 runways.
• The main KIX passenger Terminal l is a single four-story building designed by Renzo Piano Building Workshop and has a gross floor space of 296,043 square metres.
• Because of Kansai International Airport's relatively low elevation of 17 feet, planes can take off or land at Kansai 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 closest airport to Kansai International Airport (KIX) is Kobe Airport (UKB), which is located only 14 miles (22 kilometers) N of KIX.