Nonstop flight route between Chatham, Alaska, United States and Forbes, New South Wales, Australia:
Departure Airport:

Arrival Airport:

Distance from CYM to FRB:
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- About this route
- CYM Airport Information
- FRB Airport Information
- Facts about CYM
- Facts about FRB
- 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 FRB
- List of Nearest Airports to FRB
- Map of Furthest Airports from FRB
- List of Furthest Airports from FRB
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Forbes Airport (FRB), Forbes, New South Wales, Australia would travel a Great Circle distance of 7,693 miles (or 12,380 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 Chatham Seaplane Base and Forbes 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 Chatham Seaplane Base and Forbes Airport. You'll see that it will travel the same route of the red line on this map!
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: | FRB / YFBS |
Airport Name: | Forbes Airport |
Location: | Forbes, New South Wales, Australia |
GPS Coordinates: | 33°21'47"S by 147°56'6"E |
Operator/Owner: | Forbes Shire Council |
Airport Type: | Public |
Elevation: | 760 feet (232 meters) |
# of Runways: | 1 |
View all routes: | Routes from FRB |
More Information: | FRB 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 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.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
Facts about Forbes Airport (FRB):
- Forbes Airport (FRB) currently has only 1 runway.
- The closest airport to Forbes Airport (FRB) is Condobolin Airport (CBX), which is located 47 miles (75 kilometers) WNW of FRB.
- The furthest airport from Forbes Airport (FRB) is Horta International Airport (HOR), which is nearly antipodal to Forbes Airport (meaning Forbes Airport is almost on the exact opposite side of the Earth from Horta International Airport), and is located 12,034 miles (19,367 kilometers) away in Horta, Azores, Portugal.
- Because of Forbes Airport's relatively low elevation of 760 feet, planes can take off or land at Forbes 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.