Nonstop flight route between Atwater, California, United States and Perth, Western Australia, Australia:

About this route:

A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Perth Airport (PER), Perth, Western Australia, Australia would travel a Great Circle distance of 9,249 miles (or 14,886 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 Castle 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 Castle 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 Castle Airport (MER):

• Castle Airport (MER) currently has only 1 runway.
• The furthest airport from Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
• Since the mid-1940s, aircraft maintenance, fuel management, and fire training activities on the base have generated wastes that consist primarily of waste fuels, oils, solvents, and cleaners.
• Because of Castle Airport's relatively low elevation of 191 feet, planes can take off or land at Castle 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 Perth Airport (PER):

• The removal of the steel structure made way for the construction of an entirely new combined domestic and international passenger terminal, constructed on the northern side of the airfield.
• Construction of the new International Terminal and control tower commenced in March 1984 on the south-eastern side of the airfield.
• 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.
• Perth Airport (PER) has 2 runways.
• The Guildford Aerodrome as it was then known was at best only a basic airfield.
• 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.
• —Text of roadside plaque in memory of John Scott.
• 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.
• In 2012, the Australian Competition and Consumer Commission released a report rating the Perth Airport as the worst in Australia, as judged by airlines.