Nonstop flight route between Perth, Western Australia, Australia and Ko Samui, Surat Thani, Thailand:
Departure Airport:

Arrival Airport:

Distance from PER to USM:
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- About this route
- PER Airport Information
- USM Airport Information
- Facts about PER
- Facts about USM
- Map of Nearest Airports to PER
- List of Nearest Airports to PER
- Map of Furthest Airports from PER
- List of Furthest Airports from PER
- Map of Nearest Airports to USM
- List of Nearest Airports to USM
- Map of Furthest Airports from USM
- List of Furthest Airports from USM
About this route:
A direct, nonstop flight between Perth Airport (PER), Perth, Western Australia, Australia and Samui International Airport (USM), Ko Samui, Surat Thani, Thailand would travel a Great Circle distance of 3,053 miles (or 4,913 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 Perth Airport and Samui International 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 Perth Airport and Samui International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PER / YPPH |
Airport Name: | Perth Airport |
Location: | Perth, Western Australia, Australia |
GPS Coordinates: | 31°56'25"S by 115°58'0"E |
Area Served: | Perth, Western Australia |
Operator/Owner: | Government of Australia |
Airport Type: | Public |
Elevation: | 67 feet (20 meters) |
# of Runways: | 2 |
View all routes: | Routes from PER |
More Information: | PER Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | USM / VTSM |
Airport Names: |
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Location: | Ko Samui, Surat Thani, Thailand |
GPS Coordinates: | 9°32'52"N by 100°3'43"E |
Area Served: | Ko Samui |
Operator/Owner: | Bangkok Airways |
Airport Type: | Public |
Elevation: | 64 feet (20 meters) |
# of Runways: | 1 |
View all routes: | Routes from USM |
More Information: | USM Maps & Info |
Facts about Perth Airport (PER):
- In November 1980, the Federal Transport Minister, Ralph Hunt, announced that a new international terminal would be built in Perth at a cost of A$26 million.
- 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.
- Full civilian operations at the Guildford Aerodrome commenced in 1944.
- The closest airport to Perth Airport (PER) is Jandakot Airport (JAD), which is located only 12 miles (19 kilometers) SSW of PER.
- It is the fourth busiest airport in Australia and services Australian and Indian Ocean destinations, as well as Johannesburg, Auckland, Dubai, Abu Dhabi, Guangzhou and Doha.
- On 11 October 2007, Perth International Airport received the first test flight out of Terminal 3 at Changi International Airport, Singapore.
- 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.
- Prior to the opening of the Perth Airport, civilian air services for the city were provided from Maylands Airport located in Maylands, as well as on the city's foreshore at Langley Park.
- Perth Airport (PER) has 2 runways.
- Perth Airport handled 13,664,394 passengers last year.
- It was at this time the airport began to experience the full effects of the jet age.
- Towards the mid-1950s, airline travel was still only being used by a small percentage of the population.
Facts about Samui International Airport (USM):
- In addition to being known as "Samui International Airport", another name for USM is "ท่าอากาศยานสมุย".
- The closest airport to Samui International Airport (USM) is Surat Thani International Airport (URT), which is located 69 miles (112 kilometers) WSW of USM.
- Because of Samui International Airport's relatively low elevation of 64 feet, planes can take off or land at Samui International 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.
- Samui International Airport (USM) currently has only 1 runway.
- The furthest airport from Samui International Airport (USM) is Teniente FAP Jaime Montreuil Morales Airport (CHM), which is nearly antipodal to Samui International Airport (meaning Samui International Airport is almost on the exact opposite side of the Earth from Teniente FAP Jaime Montreuil Morales Airport), and is located 12,337 miles (19,854 kilometers) away in Chimbote, Ancash Region, Peru.