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

Arrival Airport:

Distance from URO to CPS:
Share this route:
Jump to:
- About this route
- URO Airport Information
- CPS Airport Information
- Facts about URO
- Facts about CPS
- Map of Nearest Airports to URO
- List of Nearest Airports to URO
- Map of Furthest Airports from URO
- List of Furthest Airports from URO
- 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 Rouen Airport (URO), Rouen, France and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,320 miles (or 6,952 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 Rouen 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 Rouen 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: | URO / LFOP |
Airport Names: |
|
Location: | Rouen, France |
GPS Coordinates: | 49°23'26"N by 1°11'2"E |
Area Served: | Rouen, France |
Airport Type: | Public |
Elevation: | 512 feet (156 meters) |
# of Runways: | 1 |
View all routes: | Routes from URO |
More Information: | URO 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 Rouen Airport (URO):
- In addition to being known as "Rouen Airport", another name for URO is "Aéroport de Rouen - Vallée de Seine".
- Because of Rouen Airport's relatively low elevation of 512 feet, planes can take off or land at Rouen 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 Rouen Airport (URO) is Chatham Islands (CHT), which is nearly antipodal to Rouen Airport (meaning Rouen Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,035 miles (19,369 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Rouen Airport (URO) is Base Aérienne 105 Évreux (BA 105)Évreux-Fauville Air BaseAdvanced Landing Ground (ALG) B-28 (EVX), which is located 25 miles (40 kilometers) S of URO.
- Rouen Airport (URO) currently has only 1 runway.
Facts about St. Louis Downtown Airport (CPS):
- 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 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.
- 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.
- 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.