Nonstop flight route between Goundam, Mali and Chatham, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from GUD to CYM:
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- About this route
- GUD Airport Information
- CYM Airport Information
- Facts about GUD
- Facts about CYM
- Map of Nearest Airports to GUD
- List of Nearest Airports to GUD
- Map of Furthest Airports from GUD
- List of Furthest Airports from GUD
- 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 Goundam Airport (GUD), Goundam, Mali and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 6,626 miles (or 10,664 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 Goundam 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 Goundam 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: | GUD / GAGM |
Airport Name: | Goundam Airport |
Location: | Goundam, Mali |
GPS Coordinates: | 16°21'41"N by 3°35'58"W |
Area Served: | Goundam |
View all routes: | Routes from GUD |
More Information: | GUD 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 Goundam Airport (GUD):
- The furthest airport from Goundam Airport (GUD) is Yasawa Island Airport (YAS), which is nearly antipodal to Goundam Airport (meaning Goundam Airport is almost on the exact opposite side of the Earth from Yasawa Island Airport), and is located 12,356 miles (19,885 kilometers) away in Yasawa Island, Fiji.
- The closest airport to Goundam Airport (GUD) is Timbuktu Airport (TOM), which is located 47 miles (75 kilometers) ENE of GUD.
Facts about Chatham Seaplane Base (CYM):
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- 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.
- 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.