Nonstop flight route between Château-Thierry, France and Sioux City, Iowa, United States:
Departure Airport:
Arrival Airport:
Distance from XCY to SUX:
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- About this route
 - XCY Airport Information
 - SUX Airport Information
 - Facts about XCY
 - Facts about SUX
 - Map of Nearest Airports to XCY
 - List of Nearest Airports to XCY
 - Map of Furthest Airports from XCY
 - List of Furthest Airports from XCY
 - Map of Nearest Airports to SUX
 - List of Nearest Airports to SUX
 - Map of Furthest Airports from SUX
 - List of Furthest Airports from SUX
 
About this route:
A direct, nonstop flight between Château-Thierry - Belleau Aerodrome (XCY), Château-Thierry, France and Sioux Gateway Airport (SUX), Sioux City, Iowa, United States would travel a Great Circle distance of 4,469 miles (or 7,193 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 Château-Thierry - Belleau Aerodrome and Sioux Gateway 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 Château-Thierry - Belleau Aerodrome and Sioux Gateway Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | XCY / LFFH | 
| Airport Names: | 
                    
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| Location: | Château-Thierry, France | 
| GPS Coordinates: | 49°4'0"N by 3°21'20"E | 
| Area Served: | Château-Thierry, France | 
| Operator/Owner: | Club aéronautique de Château Thierry | 
| Airport Type: | Public | 
| Elevation: | 723 feet (220 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from XCY | 
| More Information: | XCY Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | SUX / KSUX | 
| Airport Names: | 
                    
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| Location: | Sioux City, Iowa, United States | 
| GPS Coordinates: | 42°24'9"N by 96°23'3"W | 
| Area Served: | Sioux City, Iowa | 
| Operator/Owner: | Sioux Gateway Airport Authority | 
| Airport Type: | Public | 
| Elevation: | 1098 feet (335 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from SUX | 
| More Information: | SUX Maps & Info | 
Facts about Château-Thierry - Belleau Aerodrome (XCY):
- Château-Thierry - Belleau Aerodrome (XCY) currently has only 1 runway.
 - The furthest airport from Château-Thierry - Belleau Aerodrome (XCY) is Chatham Islands (CHT), which is nearly antipodal to Château-Thierry - Belleau Aerodrome (meaning Château-Thierry - Belleau Aerodrome is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,073 miles (19,430 kilometers) away in Waitangi, Chatham Islands, New Zealand.
 - In addition to being known as "Château-Thierry - Belleau Aerodrome", another name for XCY is "Aérodrome de Château-Thierry - Belleau".
 - Because of Château-Thierry - Belleau Aerodrome's relatively low elevation of 723 feet, planes can take off or land at Château-Thierry - Belleau 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.
 - The closest airport to Château-Thierry - Belleau Aerodrome (XCY) is Reims-Champagne Air Base (RHE), which is located 36 miles (57 kilometers) ENE of XCY.
 
Facts about Sioux Gateway Airport (SUX):
- In addition to being known as "Sioux Gateway Airport", another name for SUX is "Colonel Bud Day Field".
 - Sioux Gateway Airport covers 2,460 acres at an elevation of 1,098 feet above mean sea level.
 - The furthest airport from Sioux Gateway Airport (SUX) is Margaret River Airport (MGV), which is located 10,641 miles (17,125 kilometers) away in Margaret River, Western Australia, Australia.
 - For several years the only airline service was from Northwest Airlines, commuter service on Northwest Airlink to Minneapolis–Saint Paul International Airport.
 - The closest airport to Sioux Gateway Airport (SUX) is Le Mars Municipal Airport (LRJ), which is located 28 miles (45 kilometers) NNE of SUX.
 - Sioux Gateway Airport (SUX) has 2 runways.
 - By the mid-1960s ADC was reducing its forces, and on April 1, 1966 the 31st AD was reassigned and the airport was turned over to the Air Force Reserve and Iowa Air National Guard for limited military use.
 - The construction of Sioux City Army Air Base began in March 1942, about three months after the Japanese attack on Pearl Harbor.
 
