Nonstop flight route between Toyama, Toyama, Japan and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:

Arrival Airport:

Distance from TOY to CPS:
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- About this route
- TOY Airport Information
- CPS Airport Information
- Facts about TOY
- Facts about CPS
- Map of Nearest Airports to TOY
- List of Nearest Airports to TOY
- Map of Furthest Airports from TOY
- List of Furthest Airports from TOY
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Toyama Airport (TOY), Toyama, Toyama, Japan and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 6,428 miles (or 10,345 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 Toyama 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 Toyama 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:
IATA / ICAO Codes: | TOY / RJNT |
Airport Names: |
|
Location: | Toyama, Toyama, Japan |
GPS Coordinates: | 36°38'53"N by 137°11'15"E |
Operator/Owner: | Toyama Prefecture |
Airport Type: | Public |
Elevation: | 127 feet (39 meters) |
# of Runways: | 1 |
View all routes: | Routes from TOY |
More Information: | TOY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CPS / KCPS |
Airport Name: | St. Louis Downtown Airport |
Location: | Cahokia, Illinois (near St. Louis), United States |
GPS Coordinates: | 38°34'14"N by 90°9'21"W |
Area Served: | Greater St. Louis |
Operator/Owner: | Bi-State Development Agency |
Airport Type: | Public |
Elevation: | 413 feet (126 meters) |
# of Runways: | 3 |
View all routes: | Routes from CPS |
More Information: | CPS Maps & Info |
Facts about Toyama Airport (TOY):
- The furthest airport from Toyama Airport (TOY) is Rio Grande Regional Airport (RIG), which is located 11,818 miles (19,019 kilometers) away in Rio Grande, Brazil.
- In addition to being known as "Toyama Airport", other names for TOY include "富山空港" and "Toyama Kūkō".
- The closest airport to Toyama Airport (TOY) is Komatsu Airport (KMQ), which is located 47 miles (75 kilometers) WSW of TOY.
- Toyama Airport (TOY) currently has only 1 runway.
- Because of Toyama Airport's relatively low elevation of 127 feet, planes can take off or land at Toyama 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.
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.
- 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.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
- 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.