Nonstop flight route between Watertown, South Dakota, United States and Coondewanna, Western Australia, Australia:
Departure Airport:

Arrival Airport:

Distance from ATY to CJF:
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- About this route
- ATY Airport Information
- CJF Airport Information
- Facts about ATY
- Facts about CJF
- 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 CJF
- List of Nearest Airports to CJF
- Map of Furthest Airports from CJF
- List of Furthest Airports from CJF
About this route:
A direct, nonstop flight between Watertown Regional Airport (ATY), Watertown, South Dakota, United States and Coondewanna Airport (CJF), Coondewanna, Western Australia, Australia would travel a Great Circle distance of 9,911 miles (or 15,950 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 Coondewanna 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 Coondewanna 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: | CJF / YCWA |
Airport Name: | Coondewanna Airport |
Location: | Coondewanna, Western Australia, Australia |
GPS Coordinates: | 22°58'0"S by 118°48'7"E |
Operator/Owner: | BHP Billiton Iron Ore |
Elevation: | 2327 feet (709 meters) |
# of Runways: | 1 |
View all routes: | Routes from CJF |
More Information: | CJF Maps & Info |
Facts about Watertown Regional Airport (ATY):
- B-17 Flying Fortress and B-24 Liberator units underwent advanced training before going overseas.
- The closest airport to Watertown Regional Airport (ATY) is Brookings Regional Airport (BKX), which is located 45 miles (73 kilometers) SSE of ATY.
- 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.
- During World War II the airfield was used by the United States Army Air Forces.
- In addition to being known as "Watertown Regional Airport", another name for ATY is "Watertown Army Airfield".
- Watertown Regional Airport covers 919 acres at an elevation of 1,749 feet above mean sea level.
Facts about Coondewanna Airport (CJF):
- The closest airport to Coondewanna Airport (CJF) is Barimunya Airport (BYP), which is located 31 miles (50 kilometers) NE of CJF.
- The furthest airport from Coondewanna Airport (CJF) is Clayton J. Lloyd International Airport (AXA), which is nearly antipodal to Coondewanna Airport (meaning Coondewanna Airport is almost on the exact opposite side of the Earth from Clayton J. Lloyd International Airport), and is located 12,087 miles (19,451 kilometers) away in The Valley, Anguilla.
- Coondewanna Airport (CJF) currently has only 1 runway.