Nonstop flight route between Portsmouth, New Hampshire, United States and Melbourne, Victoria, Australia:

About this route:

A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Melbourne Airport (MEL), Melbourne, Victoria, Australia would travel a Great Circle distance of 10,538 miles (or 16,959 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 Melbourne 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 Melbourne Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

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.
• 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.
• 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.
• Portsmouth International Airport at Pease, formerly known as Pease International Airport, is a joint civil and military use airport located one nautical mile west of the central business district of Portsmouth, a city in Rockingham County, New Hampshire, United States.
• Portsmouth International Airport at Pease (PSM) currently has only 1 runway.

Facts about Melbourne Airport (MEL):

• In addition to being known as "Melbourne Airport", another name for MEL is "Tullamarine Airport".
• The Melbourne–Sydney air route is the third most-travelled passenger air route in the world and the third busiest in the Asia Pacific region.
• Melbourne Airport (MEL) has 2 runways.
• Today, a wide range of shops and food outlets are situated at the end of the terminal near the entrance into Terminal 2.
• In 1988, the Australian Government formed the Federal Airports Corporation, placing Melbourne Airport under the operational control of the new corporation along with 21 other airports around the nation.
• Melbourne Airport handled 2,998,000 passengers last year.
• Jetstar Airways confirmed its involvement in discussions with Melbourne Airport regarding the expansion of terminal facilities to accommodate for the growth of domestic low-cost services.
• The furthest airport from Melbourne Airport (MEL) is Flores Airport (FLW), which is nearly antipodal to Melbourne Airport (meaning Melbourne Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,187 miles (19,613 kilometers) away in Flores Island, Azores, Portugal.
• Since privatisation, further improvements to infrastructure have begun at the airport, including expansion of runways, car parks and terminals.
• The closest airport to Melbourne Airport (MEL) is Essendon Airport (MEB), which is located only 5 miles (8 kilometers) SE of MEL.
• On 1 July 1970, Melbourne Airport was opened to international operations by Prime Minister John Gorton, ending Essendon's near 2-decade run as Melbourne International Airport.
• Because of Melbourne Airport's relatively low elevation of 434 feet, planes can take off or land at Melbourne 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.
• Terminal 2 handles all international flights out of Melbourne Airport and the city and opened with the airport in 1970.