Nonstop flight route between Casablanca, Morocco and Gary, Indiana (near Chicago), United States:
Departure Airport:

Arrival Airport:

Distance from CAS to GYY:
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- About this route
- CAS Airport Information
- GYY Airport Information
- Facts about CAS
- Facts about GYY
- Map of Nearest Airports to CAS
- List of Nearest Airports to CAS
- Map of Furthest Airports from CAS
- List of Furthest Airports from CAS
- Map of Nearest Airports to GYY
- List of Nearest Airports to GYY
- Map of Furthest Airports from GYY
- List of Furthest Airports from GYY
About this route:
A direct, nonstop flight between Casablanca–Anfa Airport (CAS), Casablanca, Morocco and Gary/Chicago International Airport (GYY), Gary, Indiana (near Chicago), United States would travel a Great Circle distance of 4,246 miles (or 6,833 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 Casablanca–Anfa Airport and Gary/Chicago International 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 Casablanca–Anfa Airport and Gary/Chicago International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CAS / GMMC |
Airport Names: |
|
Location: | Casablanca, Morocco |
GPS Coordinates: | 33°33'24"N by 7°39'38"W |
Area Served: | Casablanca, Morocco |
Airport Type: | Public |
Elevation: | 203 feet (62 meters) |
# of Runways: | 1 |
View all routes: | Routes from CAS |
More Information: | CAS Maps & Info |
Arrival 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 |
Facts about Casablanca–Anfa Airport (CAS):
- During World War II, Anfa Airport was taken over by the Vichy French government and used as an airport as well as an air base for the Vichy French Air Force with its limited aircraft allowed by the armistice with Nazi Germany.
- Casablanca–Anfa Airport (CAS) currently has only 1 runway.
- The closest airport to Casablanca–Anfa Airport (CAS) is Mohammed V International Airport (CMN), which is located only 14 miles (22 kilometers) SSE of CAS.
- The furthest airport from Casablanca–Anfa Airport (CAS) is Kaitaia Airport (KAT), which is nearly antipodal to Casablanca–Anfa Airport (meaning Casablanca–Anfa Airport is almost on the exact opposite side of the Earth from Kaitaia Airport), and is located 12,319 miles (19,826 kilometers) away in Kaitaia, New Zealand.
- In addition to being known as "Casablanca–Anfa Airport", another name for CAS is "Anfa Airport (Casablanca)".
- Because of Casablanca–Anfa Airport's relatively low elevation of 203 feet, planes can take off or land at Casablanca–Anfa 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.
Facts about Gary/Chicago International Airport (GYY):
- 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.
- 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.
- Gary/Chicago International Airport (GYY) has 2 runways.
- On May 24, 2013 Allegiant Air reported it was cancelling air service out of Gary in August.
- 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.
- A long-standing proposal to turn the Gary/Chicago International Airport into Chicago's third major airport received a boost in early 2006 with the approval of $48 million in federal funding over the next ten years.