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

Arrival Airport:

Distance from LYS to CPS:
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- About this route
- LYS Airport Information
- CPS Airport Information
- Facts about LYS
- Facts about CPS
- Map of Nearest Airports to LYS
- List of Nearest Airports to LYS
- Map of Furthest Airports from LYS
- List of Furthest Airports from LYS
- 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 Lyon–Saint Exupéry Airport (LYS), Lyon, France and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,604 miles (or 7,409 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 Lyon–Saint Exupéry 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 Lyon–Saint Exupéry 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: | LYS / LFLL |
Airport Names: |
|
Location: | Lyon, France |
GPS Coordinates: | 45°43'32"N by 5°4'51"E |
Area Served: | Lyon, France |
Operator/Owner: | Aéroport de Lyon |
Airport Type: | Public |
Elevation: | 821 feet (250 meters) |
# of Runways: | 2 |
View all routes: | Routes from LYS |
More Information: | LYS 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 Lyon–Saint Exupéry Airport (LYS):
- In 1994 the LGV Rhône-Alpes high-speed rail line brought TGV service to the airport, providing direct trains to Paris and Marseille.
- Because of Lyon–Saint Exupéry Airport's relatively low elevation of 821 feet, planes can take off or land at Lyon–Saint Exupéry 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.
- Lyon–Saint Exupéry Airport handled 8,451,039 passengers last year.
- The closest airport to Lyon–Saint Exupéry Airport (LYS) is Lyon–Bron Airport (LYN), which is located only 7 miles (11 kilometers) W of LYS.
- The furthest airport from Lyon–Saint Exupéry Airport (LYS) is Chatham Islands (CHT), which is nearly antipodal to Lyon–Saint Exupéry Airport (meaning Lyon–Saint Exupéry Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,284 miles (19,770 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Lyon–Saint Exupéry Airport (LYS) has 2 runways.
- The airport consists of three terminals and two runways aligned north–south.
- In addition to being known as "Lyon–Saint Exupéry Airport", another name for LYS is "Aéroport Lyon-Saint Exupéry".
Facts about St. Louis Downtown Airport (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.
- 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 airport opened in 1929 as Curtiss-Steinberg Airport.
- 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.