Nonstop flight route between Friday Harbor, Washington, United States and Jeju, South Korea:
Departure Airport:

Arrival Airport:

Distance from FBS to CJU:
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- About this route
- FBS Airport Information
- CJU Airport Information
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- Map of Furthest Airports from FBS
- List of Furthest Airports from FBS
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- List of Furthest Airports from CJU
About this route:
A direct, nonstop flight between Friday Harbor Seaplane Base (FBS), Friday Harbor, Washington, United States and Jeju International Airport (CJU), Jeju, South Korea would travel a Great Circle distance of 5,339 miles (or 8,592 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 Friday Harbor Seaplane Base and Jeju 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 Friday Harbor Seaplane Base and Jeju 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: | FBS / |
Airport Names: |
|
Location: | Friday Harbor, Washington, United States |
GPS Coordinates: | 48°32'13"N by 123°0'34"W |
Area Served: | Friday Harbor, Washington |
Operator/Owner: | Port of Friday Harbor |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 2 |
View all routes: | Routes from FBS |
More Information: | FBS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CJU / RKPC |
Airport Names: |
|
Location: | Jeju, South Korea |
GPS Coordinates: | 33°30'41"N by 126°29'35"E |
Area Served: | Jeju Island |
Operator/Owner: | Korea Airports Corporation |
Airport Type: | Public |
Elevation: | 118 feet (36 meters) |
# of Runways: | 2 |
View all routes: | Routes from CJU |
More Information: | CJU Maps & Info |
Facts about Friday Harbor Seaplane Base (FBS):
- In addition to being known as "Friday Harbor Seaplane Base", another name for FBS is "W33".
- Because of Friday Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Friday Harbor Seaplane Base 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.
- Friday Harbor Seaplane Base (FBS) has 2 runways.
- The closest airport to Friday Harbor Seaplane Base (FBS) is Friday Harbor Airport (FRD), which is located only 1 miles (2 kilometers) SSW of FBS.
- The furthest airport from Friday Harbor Seaplane Base (FBS) is Tôlanaro Airport (FTU), which is located 10,724 miles (17,259 kilometers) away in Tôlanaro, Madagascar.
Facts about Jeju International Airport (CJU):
- In addition to being known as "Jeju International Airport", other names for CJU include "제주국제공항 濟州國際空港", "Jeju Gukje Gonghang" and "Cheju Kukche Konghang".
- Jeju International Airport (CJU) has 2 runways.
- The furthest airport from Jeju International Airport (CJU) is Treinta y Tres Airport (TYT), which is nearly antipodal to Jeju International Airport (meaning Jeju International Airport is almost on the exact opposite side of the Earth from Treinta y Tres Airport), and is located 12,384 miles (19,929 kilometers) away in Treinta y Tres, Treinta y Tres, Uruguay.
- The closest airport to Jeju International Airport (CJU) is Jeongseok / Jungseok Airport (JDG), which is located only 15 miles (24 kilometers) ESE of CJU.
- Jeju International Airport handled 20,055,238 passengers last year.
- Jeju International Airport serves many mainland destinations in South Korea, as well as international destinations in China, Hong Kong, Japan, and Taiwan.
- Because of Jeju International Airport's relatively low elevation of 118 feet, planes can take off or land at Jeju 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.