Nonstop flight route between Watertown, South Dakota, United States and Cape Gloucester, Papua New Guinea:
Departure Airport:

Arrival Airport:

Distance from ATY to CGC:
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- About this route
- ATY Airport Information
- CGC Airport Information
- Facts about ATY
- Facts about CGC
- Map of Nearest Airports to ATY
- List of Nearest Airports to ATY
- Map of Furthest Airports from ATY
- List of Furthest Airports from ATY
- Map of Nearest Airports to CGC
- List of Nearest Airports to CGC
- Map of Furthest Airports from CGC
- List of Furthest Airports from CGC
About this route:
A direct, nonstop flight between Watertown Regional Airport (ATY), Watertown, South Dakota, United States and Cape Gloucester Airport (CGC), Cape Gloucester, Papua New Guinea would travel a Great Circle distance of 7,670 miles (or 12,344 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 Watertown Regional Airport and Cape Gloucester 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 Watertown Regional Airport and Cape Gloucester Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ATY / KATY |
Airport Names: |
|
Location: | Watertown, South Dakota, United States |
GPS Coordinates: | 44°54'50"N by 97°9'16"W |
Area Served: | Watertown, South Dakota |
Operator/Owner: | City of Watertown |
Airport Type: | Public |
Elevation: | 1749 feet (533 meters) |
# of Runways: | 2 |
View all routes: | Routes from ATY |
More Information: | ATY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CGC / AYCG |
Airport Names: |
|
Location: | Cape Gloucester, Papua New Guinea |
GPS Coordinates: | 5°27'33"S by 148°25'57"E |
Airport Type: | Public |
Elevation: | 78 feet (24 meters) |
# of Runways: | 1 |
View all routes: | Routes from CGC |
More Information: | CGC Maps & Info |
Facts about Watertown Regional Airport (ATY):
- The closest airport to Watertown Regional Airport (ATY) is Brookings Regional Airport (BKX), which is located 45 miles (73 kilometers) SSE of ATY.
- In addition to being known as "Watertown Regional Airport", another name for ATY is "Watertown Army Airfield".
- B-17 Flying Fortress and B-24 Liberator units underwent advanced training before going overseas.
- The furthest airport from Watertown Regional Airport (ATY) is Margaret River Airport (MGV), which is located 10,571 miles (17,013 kilometers) away in Margaret River, Western Australia, Australia.
- Watertown Regional Airport (ATY) has 2 runways.
Facts about Cape Gloucester Airport (CGC):
- Cape Gloucester Airport (CGC) currently has only 1 runway.
- In addition to being known as "Cape Gloucester Airport", other names for CGC include "CPG" and "Cape Gloucester Airport".
- Because of Cape Gloucester Airport's relatively low elevation of 78 feet, planes can take off or land at Cape Gloucester 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.
- Construction of Cape Gloucester Airport originally began in 1942 by the Australians.
- The closest airport to Cape Gloucester Airport (CGC) is Finschhafen Airport (FIN), which is located 90 miles (144 kilometers) SSW of CGC.
- The furthest airport from Cape Gloucester Airport (CGC) is Governador Carlos Wilson Airport (FEN), which is located 11,791 miles (18,975 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.