Nonstop flight route between Twin Hills, Alaska, United States and Perth, Western Australia, Australia:

About this route:

A direct, nonstop flight between Twin Hills Airport (TWA), Twin Hills, Alaska, United States and Perth Airport (PER), Perth, Western Australia, Australia would travel a Great Circle distance of 7,875 miles (or 12,674 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 Twin Hills Airport and Perth 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 Twin Hills Airport and Perth 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 Twin Hills Airport (TWA):

• The closest airport to Twin Hills Airport (TWA) is Togiak Airport (TOG), which is located only 5 miles (7 kilometers) WSW of TWA.
• Because of Twin Hills Airport's relatively low elevation of 82 feet, planes can take off or land at Twin Hills 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.
• Twin Hills Airport (TWA) currently has only 1 runway.
• The furthest airport from Twin Hills Airport (TWA) is Cape Town International Airport (CPT), which is located 10,701 miles (17,222 kilometers) away in Cape Town, South Africa.
• In addition to being known as "Twin Hills Airport", another name for TWA is "A63".

Facts about Perth Airport (PER):

• Construction of the new International Terminal and control tower commenced in March 1984 on the south-eastern side of the airfield.
• The two domestic terminals are side by side and about 12 km from the Perth CBD, while the international terminal is 17 km from Perth.
• Because of Perth Airport's relatively low elevation of 67 feet, planes can take off or land at Perth 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.
• The furthest airport from Perth Airport (PER) is L.F. Wade International Airport (BDA), which is nearly antipodal to Perth Airport (meaning Perth Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,389 miles (19,938 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
• In 1960, the current international terminal previously constructed from steel and cladding from Manus Island was dismantled and then re-erected in the suburb of Cannington.
• The Guildford Aerodrome as it was then known was at best only a basic airfield.
• Perth Airport handled 13,664,394 passengers last year.
• The closest airport to Perth Airport (PER) is Jandakot Airport (JAD), which is located only 12 miles (19 kilometers) SSW of PER.
• Perth Airport (PER) has 2 runways.
• Passenger numbers have trebled in the past 10 years with more than 12.6 million people travelling through the airport in 2012.