Nonstop flight route between Cotulla, Texas, United States and Perth, Western Australia, Australia:

About this route:

A direct, nonstop flight between Cotulla–La Salle County Airport (COT), Cotulla, Texas, United States and Perth Airport (PER), Perth, Western Australia, Australia would travel a Great Circle distance of 10,331 miles (or 16,626 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 Cotulla–La Salle County 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 Cotulla–La Salle County 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 Cotulla–La Salle County Airport (COT):

• The closest airport to Cotulla–La Salle County Airport (COT) is Garner Field (UVA), which is located 61 miles (98 kilometers) NNW of COT.
• Because of Cotulla–La Salle County Airport's relatively low elevation of 474 feet, planes can take off or land at Cotulla–La Salle County 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.
• Cotulla–La Salle County Airport (COT) currently has only 1 runway.
• The furthest airport from Cotulla–La Salle County Airport (COT) is Sir Gaëtan Duval Airport (RRG), which is located 11,187 miles (18,003 kilometers) away in Rodrigues Island, Mauritius.

Facts about Perth Airport (PER):

• Perth Airport (PER) has 2 runways.
• Despite military use of the airfield, civil services operated by Qantas Empire Airways and Australian National Airways commenced from the location in 1944.
• The domestic and international terminals are located separately, 11 km apart, and connected by a road – Dunreath Drive – an internal road connection within the airport boundaries.
• From 1962 onwards, both the domestic and international passenger operations at the airport were provided by a single terminal.
• In 2012, the Australian Competition and Consumer Commission released a report rating the Perth Airport as the worst in Australia, as judged by airlines.
• At this time also, airline operators Qantas and Ansett set about on ambitious capital works programs to construct new domestic terminals for their respective airlines on the northern side of the terminal, where they still stand to this day.
• 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.
• 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.