Nonstop flight route between Aix-en-Provence / Les Milles, France and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:

Arrival Airport:

Distance from QXB to CPS:
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- About this route
- QXB Airport Information
- CPS Airport Information
- Facts about QXB
- Facts about CPS
- Map of Nearest Airports to QXB
- List of Nearest Airports to QXB
- Map of Furthest Airports from QXB
- List of Furthest Airports from QXB
- 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 Aix-en-Provence Aerodrome (QXB), Aix-en-Provence / Les Milles, France and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,698 miles (or 7,561 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 Aix-en-Provence Aerodrome 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 Aix-en-Provence Aerodrome 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: | QXB / LFMA |
Airport Names: |
|
Location: | Aix-en-Provence / Les Milles, France |
GPS Coordinates: | 43°30'19"N by 5°22'1"E |
Area Served: | Aix-en-Provence |
Operator/Owner: | CCI Marseille Provence |
Airport Type: | Public |
Elevation: | 368 feet (112 meters) |
# of Runways: | 1 |
View all routes: | Routes from QXB |
More Information: | QXB 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 Aix-en-Provence Aerodrome (QXB):
- In addition to being known as "Aix-en-Provence Aerodrome", other names for QXB include "'Aérodrome d'Aix-en-Provence(Advanced Landing Ground Y-15)" and "(Advanced Landing Ground Y-15)".
- Because of Aix-en-Provence Aerodrome's relatively low elevation of 368 feet, planes can take off or land at Aix-en-Provence Aerodrome 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.
- Aix-en-Provence Aerodrome (QXB) currently has only 1 runway.
- The closest airport to Aix-en-Provence Aerodrome (QXB) is Marseille Provence Airport (MRS), which is located only 9 miles (14 kilometers) WSW of QXB.
- The furthest airport from Aix-en-Provence Aerodrome (QXB) is Chatham Islands (CHT), which is nearly antipodal to Aix-en-Provence Aerodrome (meaning Aix-en-Provence Aerodrome is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,343 miles (19,864 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.