Nonstop flight route between Constantine, Algeria and Marathon, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from CZL to MTH:
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- About this route
- CZL Airport Information
- MTH Airport Information
- Facts about CZL
- Facts about MTH
- 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 MTH
- List of Nearest Airports to MTH
- Map of Furthest Airports from MTH
- List of Furthest Airports from MTH
About this route:
A direct, nonstop flight between Mohamed Boudiaf International Airport (CZL), Constantine, Algeria and Florida Keys Marathon Airport (MTH), Marathon, Florida, United States would travel a Great Circle distance of 5,106 miles (or 8,217 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 Florida Keys Marathon 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 Florida Keys Marathon 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: | MTH / KMTH |
Airport Name: | Florida Keys Marathon Airport |
Location: | Marathon, Florida, United States |
GPS Coordinates: | 24°43'33"N by 81°3'5"W |
Operator/Owner: | Monroe County |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from MTH |
More Information: | MTH Maps & Info |
Facts about Mohamed Boudiaf International Airport (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.
- 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.
- Mohamed Boudiaf International Airport (CZL) has 2 runways.
Facts about Florida Keys Marathon Airport (MTH):
- The furthest airport from Florida Keys Marathon Airport (MTH) is Cocos (Keeling) Island Airport (CCK), which is located 11,560 miles (18,603 kilometers) away in Cocos Islands, Australia.
- On October 4, 2008, Continental Airlines announced it would begin commercial service to Marathon Airport via a Cape Air codeshare to Southwest Florida International Airport in Fort Myers, with TSA security clearance to occur once on the ground in Fort Myers, if connecting to another flight.
- The Florida Keys Marathon Airport is a public airport located along the Overseas Highway in Marathon, in Monroe County, Florida, United States.
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- Because of Florida Keys Marathon Airport's relatively low elevation of 7 feet, planes can take off or land at Florida Keys Marathon 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.
- Marathon Airport was served by American Eagle Airlines until 2000.