Nonstop flight route between Constantine, Algeria and Chatham, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from CZL to CYM:
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- About this route
- CZL Airport Information
- CYM Airport Information
- Facts about CZL
- Facts about CYM
- 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 CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
About this route:
A direct, nonstop flight between Mohamed Boudiaf International Airport (CZL), Constantine, Algeria and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 5,582 miles (or 8,983 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 Chatham Seaplane Base, 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 Chatham Seaplane Base. 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: | CYM / |
Airport Name: | Chatham Seaplane Base |
Location: | Chatham, Alaska, United States |
GPS Coordinates: | 57°30'54"N by 134°56'45"W |
Area Served: | Chatham, Alaska |
Operator/Owner: | Chatham Cannery Ltd. |
Airport Type: | Public use |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from CYM |
More Information: | CYM Maps & Info |
Facts about Mohamed Boudiaf International Airport (CZL):
- 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.
- 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 Chatham Seaplane Base (CYM):
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- The furthest airport from Chatham Seaplane Base (CYM) is Port Alfred Airport (AFD), which is located 10,576 miles (17,020 kilometers) away in Port Alfred, South Africa.
- Because of Chatham Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chatham Seaplane Base 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 Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.