Nonstop flight route between Syros Island, Greece and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:

Arrival Airport:

Distance from JSY to CPS:
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- About this route
- JSY Airport Information
- CPS Airport Information
- Facts about JSY
- Facts about CPS
- Map of Nearest Airports to JSY
- List of Nearest Airports to JSY
- Map of Furthest Airports from JSY
- List of Furthest Airports from JSY
- 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 Syros National Airport "Demetrius Vikelas" (JSY), Syros Island, Greece and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 5,760 miles (or 9,271 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 Syros National Airport "Demetrius Vikelas" 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 Syros National Airport "Demetrius Vikelas" 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: | JSY / LGSO |
Airport Names: |
|
Location: | Syros Island, Greece |
GPS Coordinates: | 37°25'22"N by 24°57'2"E |
Area Served: | Syros Island, Greece |
Airport Type: | Public |
Elevation: | 236 feet (72 meters) |
# of Runways: | 1 |
View all routes: | Routes from JSY |
More Information: | JSY 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 Syros National Airport "Demetrius Vikelas" (JSY):
- In addition to being known as "Syros National Airport "Demetrius Vikelas"", another name for JSY is "Κρατικός Αερολιμένας Σύρου "Δημήτριος Βικέλας"".
- The furthest airport from Syros National Airport "Demetrius Vikelas" (JSY) is Rurutu Airport (RUR), which is located 11,378 miles (18,311 kilometers) away in Rurutu, French Polynesia.
- Syros National Airport "Demetrius Vikelas" (JSY) currently has only 1 runway.
- The closest airport to Syros National Airport "Demetrius Vikelas" (JSY) is Mykonos Island National Airport (JMK), which is located 22 miles (35 kilometers) E of JSY.
- Because of Syros National Airport "Demetrius Vikelas"'s relatively low elevation of 236 feet, planes can take off or land at Syros National Airport "Demetrius Vikelas" 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 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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.