Nonstop flight route between Alton, Illinois, United States and Narita (near Tokyo), Japan:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Narita International Airport (NRT), Narita (near Tokyo), Japan would travel a Great Circle distance of 6,358 miles (or 10,233 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 Narita 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 Narita 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):

• 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.
• The 2,250 acres airfield sits at 544 ft MSL.
• West Star Aviation is the largest fixed base operations company at the airport.
• St. Louis Regional Airport (ALN) has 2 runways.
• 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.

Facts about Narita International Airport (NRT):

• The North Wing is dominated by SkyTeam carriers including Delta Air Lines which moved from Terminal 2 in 2007, shortly after a reciprocal move by Oneworld carriers American Airlines and Cathay Pacific.Virgin Atlantic and Aircalin are the only non-SkyTeam carriers operating from the North Wing.
• Because of the large volume of foreign fish imported by air for use in sushi restaurants, Narita Airport is the eighth-largest fishing port in Japan by tonnage.
• By the early 1960s, Tokyo International Airport was quickly becoming overcrowded.
• The closest airport to Narita International Airport (NRT) is Tokyo International Airport (HND), which is located 37 miles (59 kilometers) WSW of NRT.
• ^2 Although Lufthansa's flight to Frankfurt makes a stop at Osaka-Kansai, they do not have rights to carry passengers between Tokyo and Osaka.
• Narita International Airport handled 31,432,754 passengers last year.
• "Green Car" seats are available on both trains for an additional surcharge.
• In addition to being known as "Narita International Airport", other names for NRT include "成田国際空港" and "Narita Kokusai Kūkō".
• Narita International Airport (NRT) has 2 runways.
• Narita Airport has plenty of rail connections, with airport express trains as well as commuter trains running on various routes to Tokyo and beyond.
• Because of Narita International Airport's relatively low elevation of 135 feet, planes can take off or land at Narita 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 Narita International Airport (NRT) is Diomício Freitas/Forquilhinha Airport (CCM), which is located 11,686 miles (18,806 kilometers) away in Criciúma, Santa Catarina, Brazil.