Nonstop flight route between Constantine, Algeria and Decatur, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from CZL to DEC:
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- About this route
- CZL Airport Information
- DEC Airport Information
- Facts about CZL
- Facts about DEC
- Map of Nearest Airports to CZL
- List of Nearest Airports to CZL
- Map of Furthest Airports from CZL
- List of Furthest Airports from CZL
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
About this route:
A direct, nonstop flight between Mohamed Boudiaf International Airport (CZL), Constantine, Algeria and Decatur Airport (DEC), Decatur, Illinois, United States would travel a Great Circle distance of 4,929 miles (or 7,933 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 Mohamed Boudiaf International Airport and Decatur 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 Mohamed Boudiaf International Airport and Decatur Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CZL / DABC |
Airport Name: | Mohamed Boudiaf International Airport |
Location: | Constantine, Algeria |
GPS Coordinates: | 36°16'56"N by 6°37'1"E |
Area Served: | Constantine |
Operator/Owner: | EGSA-Constantine |
Airport Type: | Public |
Elevation: | 2316 feet (706 meters) |
# of Runways: | 2 |
View all routes: | Routes from CZL |
More Information: | CZL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DEC / KDEC |
Airport Name: | Decatur Airport |
Location: | Decatur, Illinois, United States |
GPS Coordinates: | 39°50'3"N by 88°51'56"W |
Area Served: | Decatur, Illinois |
Operator/Owner: | Decatur Park District |
Airport Type: | Public |
Elevation: | 682 feet (208 meters) |
# of Runways: | 3 |
View all routes: | Routes from DEC |
More Information: | DEC Maps & Info |
Facts about Mohamed Boudiaf International Airport (CZL):
- Mohamed Boudiaf International Airport (CZL) has 2 runways.
- The closest airport to Mohamed Boudiaf International Airport (CZL) is Mostépha Ben Boulaid Airport (BLJ), which is located 40 miles (65 kilometers) SSW of CZL.
- The furthest airport from Mohamed Boudiaf International Airport (CZL) is Gisborne Airport (GIS), which is located 11,936 miles (19,208 kilometers) away in Gisborne, New Zealand.
Facts about Decatur Airport (DEC):
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
- Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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.
- Federal Aviation Administration records say the airport had 1,232 passenger boardings in calendar year 2008, 672 in 2009 and 2,456 in 2010.
- Decatur Airport (DEC) has 3 runways.
- The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.