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

Arrival Airport:

Distance from PSM to MJK:
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- About this route
- PSM Airport Information
- MJK Airport Information
- Facts about PSM
- Facts about MJK
- 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 MJK
- List of Nearest Airports to MJK
- Map of Furthest Airports from MJK
- List of Furthest Airports from MJK
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Shark Bay Airport (MJK), Monkey Mia, Western Australia, Australia would travel a Great Circle distance of 11,224 miles (or 18,063 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 Shark Bay 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 Shark Bay 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: | MJK / YSHK |
Airport Name: | Shark Bay Airport |
Location: | Monkey Mia, Western Australia, Australia |
GPS Coordinates: | 25°53'35"S by 113°34'36"E |
Operator/Owner: | Shire of Shark Bay |
Airport Type: | Public |
Elevation: | 111 feet (34 meters) |
# of Runways: | 1 |
View all routes: | Routes from MJK |
More Information: | MJK Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- The airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
- 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.
- 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.
- 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.
Facts about Shark Bay Airport (MJK):
- The closest airport to Shark Bay Airport (MJK) is Carnarvon Airport (CVQ), which is located 70 miles (113 kilometers) N of MJK.
- The furthest airport from Shark Bay Airport (MJK) is JAGS McCartney International Airport (GDT), which is nearly antipodal to Shark Bay Airport (meaning Shark Bay Airport is almost on the exact opposite side of the Earth from JAGS McCartney International Airport), and is located 12,008 miles (19,325 kilometers) away in Grand Turk Island, Turks and Caicos Islands.
- Because of Shark Bay Airport's relatively low elevation of 111 feet, planes can take off or land at Shark Bay 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.
- Shark Bay Airport (MJK) currently has only 1 runway.