Nonstop flight route between Narita (near Tokyo), Japan and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Narita International Airport (NRT), Narita (near Tokyo), Japan and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 6,372 miles (or 10,255 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 Narita International Airport and St. Louis Downtown 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 Narita International Airport and St. Louis Downtown 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 Narita International Airport (NRT):

• Narita Express runs from the airport via the Narita and Sōbu lines to Tokyo Station.
• Keisei operates two lines between Narita Airport and central Tokyo.
• 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.
• The closest airport to Narita International Airport (NRT) is Tokyo International Airport (HND), which is located 37 miles (59 kilometers) WSW of NRT.
• Check-in, departures, and immigration control for arriving passengers is on the second floor, while baggage claim and customs are on the first floor.
• 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 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.
• Narita International Airport handled 31,432,754 passengers last year.
• In addition to being known as "Narita International Airport", other names for NRT include "成田国際空港" and "Narita Kokusai Kūkō".
• 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.
• Japan Airlines operates the Japan Airlines Narita Operation Center at Narita Airport.
• Narita International Airport (NRT) has 2 runways.
• Haneda Airport is approximately 1.5–2 hours from Narita Airport by rail or bus.

Facts about St. Louis Downtown Airport (CPS):

• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• St. Louis Downtown Airport (CPS) has 3 runways.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.