Nonstop flight route between Sanday, Scotland, United Kingdom and Chatham, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from NDY to CYM:
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- About this route
- NDY Airport Information
- CYM Airport Information
- Facts about NDY
- Facts about CYM
- Map of Nearest Airports to NDY
- List of Nearest Airports to NDY
- Map of Furthest Airports from NDY
- List of Furthest Airports from NDY
- 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 Sanday Airport (NDY), Sanday, Scotland, United Kingdom and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 3,961 miles (or 6,374 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 Sanday 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 Sanday 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: | NDY / EGES |
Airport Name: | Sanday Airport |
Location: | Sanday, Scotland, United Kingdom |
GPS Coordinates: | 59°15'1"N by 2°34'36"W |
Area Served: | Sanday, Orkney |
Operator/Owner: | Orkney Islands Council |
Airport Type: | Private |
Elevation: | 66 feet (20 meters) |
# of Runways: | 3 |
View all routes: | Routes from NDY |
More Information: | NDY 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 Sanday Airport (NDY):
- The closest airport to Sanday Airport (NDY) is Stronsay Airport (SOY), which is located only 7 miles (11 kilometers) SSW of NDY.
- The furthest airport from Sanday Airport (NDY) is Ryan's Creek Aerodrome (SZS), which is located 11,502 miles (18,510 kilometers) away in Stewart Island, New Zealand.
- Sanday Airport (NDY) has 3 runways.
- Because of Sanday Airport's relatively low elevation of 66 feet, planes can take off or land at Sanday 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.
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.
- 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.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.