Nonstop flight route between Portimão, Algarve, Portugal and Avalon, Victoria, Australia:

About this route:

A direct, nonstop flight between Portimão Airport (PRM), Portimão, Algarve, Portugal and Avalon Airport (AVV), Avalon, Victoria, Australia would travel a Great Circle distance of 10,949 miles (or 17,621 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 Portimão Airport and Avalon 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 Portimão Airport and Avalon 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 Portimão Airport (PRM):

• The closest airport to Portimão Airport (PRM) is Faro International Airport (FAO), which is located 35 miles (56 kilometers) ESE of PRM.
• Portimão Airport (PRM) currently has only 1 runway.
• In addition to being known as "Portimão Airport", another name for PRM is "Aeródromo Municipal de Portimão".
• The furthest airport from Portimão Airport (PRM) is Dargaville Aerodrome (DGR), which is nearly antipodal to Portimão Airport (meaning Portimão Airport is almost on the exact opposite side of the Earth from Dargaville Aerodrome), and is located 12,276 miles (19,756 kilometers) away in Dargaville, New Zealand.
• Because of Portimão Airport's relatively low elevation of 5 feet, planes can take off or land at Portimão 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.

Facts about Avalon Airport (AVV):

• In addition to being known as "Avalon Airport", another name for AVV is "Melbourne/Avalon".
• Avalon Airport (AVV) currently has only 1 runway.
• Unlike Melbourne Airport, which is governed by the Commonwealth Airports Act, Avalon Airport falls under the jurisdiction of the Department of Defence, and is privately leased by Linfox Group.
• Since acquiring the Head Lease in 1997, Linfox has changed the Airport which now holds the biennial Australian International Airshow – the showcase event of Australia’s aviation sector. 
• On 27 June 1995 Aerospace Technologies of Australia was privatised by the Commonwealth Government, selling the aircraft divisions to Rockwell Australia Limited, and the airport operations to Avalon Airport Geelong Pty Ltd.
• Since the introduction of Jetstar in 2004, the Avalon Airport terminal facilities have been expanded from the original size of 732 square metres to nearly 5,600 square metres.
• The closest airport to Avalon Airport (AVV) is Geelong Airport (GEX), which is located only 16 miles (25 kilometers) SE of AVV.
• The furthest airport from Avalon Airport (AVV) is Flores Airport (FLW), which is nearly antipodal to Avalon Airport (meaning Avalon Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,165 miles (19,578 kilometers) away in Flores Island, Azores, Portugal.
• Because of Avalon Airport's relatively low elevation of 115 feet, planes can take off or land at Avalon 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.