Nonstop flight route between Portsmouth, New Hampshire, United States and Coondewanna, Western Australia, Australia:
Departure Airport:

Arrival Airport:

Distance from PSM to CJF:
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- About this route
- PSM Airport Information
- CJF Airport Information
- Facts about PSM
- Facts about CJF
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
- 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 Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Coondewanna Airport (CJF), Coondewanna, Western Australia, Australia would travel a Great Circle distance of 10,942 miles (or 17,609 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 Portsmouth International Airport at Pease 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 Portsmouth International Airport at Pease 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: | PSM / KPSM |
Airport Name: | Portsmouth International Airport at Pease |
Location: | Portsmouth, New Hampshire, United States |
GPS Coordinates: | 43°4'41"N by 70°49'23"W |
Area Served: | Portsmouth, New Hampshire |
Operator/Owner: | Pease Development Authority |
Airport Type: | Public / Military |
Elevation: | 100 feet (30 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSM |
More Information: | PSM 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 Portsmouth International Airport at Pease (PSM):
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- The furthest airport from Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease 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 Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.
- Portsmouth International Airport at Pease covers an area of 3,000 acres at an elevation of 100 feet above mean sea level.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
Facts about Coondewanna Airport (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.
- The closest airport to Coondewanna Airport (CJF) is Barimunya Airport (BYP), which is located 31 miles (50 kilometers) NE of CJF.