Nonstop flight route between Chatham, Alaska, United States and Oakland (near San Francisco), California, United States:
Departure Airport:

Arrival Airport:

Distance from CYM to OAK:
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- About this route
- CYM Airport Information
- OAK Airport Information
- Facts about CYM
- Facts about OAK
- Map of Nearest Airports to CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
- Map of Nearest Airports to OAK
- List of Nearest Airports to OAK
- Map of Furthest Airports from OAK
- List of Furthest Airports from OAK
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Oakland International Airport (OAK), Oakland (near San Francisco), California, United States would travel a Great Circle distance of 1,485 miles (or 2,390 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 relatively short distance between Chatham Seaplane Base and Oakland International Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | OAK / KOAK |
Airport Name: | Oakland International Airport |
Location: | Oakland (near San Francisco), California, United States |
GPS Coordinates: | 37°43'17"N by 122°13'14"W |
Area Served: | East Bay, California |
Operator/Owner: | Port of Oakland |
Airport Type: | Public |
Elevation: | 9 feet (3 meters) |
# of Runways: | 4 |
View all routes: | Routes from OAK |
More Information: | OAK Maps & Info |
Facts about Chatham Seaplane Base (CYM):
- 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.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
Facts about Oakland International Airport (OAK):
- In 2008 Oakland suffered a series of service cutbacks due to high fuel costs and airline bankruptcies, more than other Bay Area airports.
- Oakland International Airport (OAK) has 4 runways.
- The airport's first Jet Age airline terminal designed by John Carl Warnecke & Associates was opened in 1962, part of a $20 million expansion on bay fill that included 10000-ft runway 11/29.
- The closest airport to Oakland International Airport (OAK) is Hayward Executive Airport (HWD), which is located only 7 miles (11 kilometers) SE of OAK.
- Because of Oakland International Airport's relatively low elevation of 9 feet, planes can take off or land at Oakland 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.
- The Port of Oakland has adopted a sustainability policy, also known as the "Three E's," that is based on the values of environmental responsibility, economic vitality and social equity.
- The furthest airport from Oakland International Airport (OAK) is Tôlanaro Airport (FTU), which is located 11,354 miles (18,273 kilometers) away in Tôlanaro, Madagascar.