Nonstop flight route between Gary, Indiana (near Chicago), United States and Cayenne, French Guiana:
Departure Airport:

Arrival Airport:

Distance from GYY to CAY:
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- About this route
- GYY Airport Information
- CAY Airport Information
- Facts about GYY
- Facts about CAY
- Map of Nearest Airports to GYY
- List of Nearest Airports to GYY
- Map of Furthest Airports from GYY
- List of Furthest Airports from GYY
- Map of Nearest Airports to CAY
- List of Nearest Airports to CAY
- Map of Furthest Airports from CAY
- List of Furthest Airports from CAY
About this route:
A direct, nonstop flight between Gary/Chicago International Airport (GYY), Gary, Indiana (near Chicago), United States and Cayenne – Félix Eboué Airport (CAY), Cayenne, French Guiana would travel a Great Circle distance of 3,335 miles (or 5,367 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 Gary/Chicago International Airport and Cayenne – Félix Eboué 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 Gary/Chicago International Airport and Cayenne – Félix Eboué Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GYY / KGYY |
Airport Name: | Gary/Chicago International Airport |
Location: | Gary, Indiana (near Chicago), United States |
GPS Coordinates: | 41°36'59"N by 87°24'46"W |
Area Served: | Gary, Indiana |
Operator/Owner: | Gary/Chicago Airport Authority |
Airport Type: | Public |
Elevation: | 591 feet (180 meters) |
# of Runways: | 2 |
View all routes: | Routes from GYY |
More Information: | GYY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CAY / SOCA |
Airport Names: |
|
Location: | Cayenne, French Guiana |
GPS Coordinates: | 4°49'10"N by 52°21'42"W |
Area Served: | Cayenne |
Operator/Owner: | CCI Guyane |
Airport Type: | Public |
Elevation: | 24 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from CAY |
More Information: | CAY Maps & Info |
Facts about Gary/Chicago International Airport (GYY):
- On December 12, 2011 Allegiant Air announced they would begin service to Orlando Sanford International Airport two days a week beginning February 15, 2012.
- The furthest airport from Gary/Chicago International Airport (GYY) is Margaret River Airport (MGV), which is located 11,103 miles (17,868 kilometers) away in Margaret River, Western Australia, Australia.
- On May 24, 2013 Allegiant Air reported it was cancelling air service out of Gary in August.
- The closest airport to Gary/Chicago International Airport (GYY) is Chicago Midway International Airport (MDW), which is located 21 miles (34 kilometers) NW of GYY.
- Gary/Chicago International Airport (GYY) has 2 runways.
- Because of Gary/Chicago International Airport's relatively low elevation of 591 feet, planes can take off or land at Gary/Chicago International 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.
- On the afternoon of March 22, 2013, the FAA closed the airport's control tower, along with other airports in Illinois.
Facts about Cayenne – Félix Eboué Airport (CAY):
- In addition to being known as "Cayenne – Félix Eboué Airport", another name for CAY is "Aéroport de Cayenne – Félix Eboué".
- The furthest airport from Cayenne – Félix Eboué Airport (CAY) is Pattimura Airport (PTA) (AMQ), which is nearly antipodal to Cayenne – Félix Eboué Airport (meaning Cayenne – Félix Eboué Airport is almost on the exact opposite side of the Earth from Pattimura Airport (PTA)), and is located 12,354 miles (19,882 kilometers) away in Ambon, Indonesia.
- Because of Cayenne – Félix Eboué Airport's relatively low elevation of 24 feet, planes can take off or land at Cayenne – Félix Eboué 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 airport has an elevation of 24 feet above mean sea level.
- The airfield of Cayenne was built in 1943 in 10 months by the American army who wanted to be able to reach Africa when flying there with its bombers.
- The closest airport to Cayenne – Félix Eboué Airport (CAY) is Saül Airport (XAU), which is located 102 miles (163 kilometers) SW of CAY.
- Cayenne – Félix Eboué Airport (CAY) currently has only 1 runway.