Nonstop flight route between Port Alexander, Alaska, United States and Yakushima, Kagoshima Prefecture, Japan:
Departure Airport:
Arrival Airport:
Distance from PTD to KUM:
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- About this route
- PTD Airport Information
- KUM Airport Information
- Facts about PTD
- Facts about KUM
- Map of Nearest Airports to PTD
- List of Nearest Airports to PTD
- Map of Furthest Airports from PTD
- List of Furthest Airports from PTD
- Map of Nearest Airports to KUM
- List of Nearest Airports to KUM
- Map of Furthest Airports from KUM
- List of Furthest Airports from KUM
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Yakushima Airport (KUM), Yakushima, Kagoshima Prefecture, Japan would travel a Great Circle distance of 4,670 miles (or 7,515 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 Port Alexander Seaplane Base and Yakushima 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 Port Alexander Seaplane Base and Yakushima Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PTD / PAAP |
Airport Names: |
|
Location: | Port Alexander, Alaska, United States |
GPS Coordinates: | 56°14'48"N by 134°38'53"W |
Area Served: | Port Alexander, Alaska |
Operator/Owner: | Alaska DOT&PF - Southeast Region |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from PTD |
More Information: | PTD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KUM / RJFC |
Airport Names: |
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Location: | Yakushima, Kagoshima Prefecture, Japan |
GPS Coordinates: | 30°23'8"N by 130°39'33"E |
Area Served: | Yakushima, Japan |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 122 feet (37 meters) |
# of Runways: | 1 |
View all routes: | Routes from KUM |
More Information: | KUM Maps & Info |
Facts about Port Alexander Seaplane Base (PTD):
- Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander 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.
- The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
- The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
- In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
- Port Alexander Seaplane Base has one seaplane landing area designated N/S which measures 3,000 by 300 feet.
- Port Alexander Seaplane Base (PTD) currently has only 1 runway.
Facts about Yakushima Airport (KUM):
- Because of Yakushima Airport's relatively low elevation of 122 feet, planes can take off or land at Yakushima 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 Yakushima Airport (KUM) is Salgado Filho International Airport (POA), which is nearly antipodal to Yakushima Airport (meaning Yakushima Airport is almost on the exact opposite side of the Earth from Salgado Filho International Airport), and is located 12,324 miles (19,834 kilometers) away in Porto Alegre, Rio Grande do Sul, Brazil.
- The closest airport to Yakushima Airport (KUM) is Kagoshima Airport (KOJ), which is located 98 miles (158 kilometers) N of KUM.
- In addition to being known as "Yakushima Airport", other names for KUM include "屋久島空港" and "Yakushima Kūkō".
- Yakushima Airport (KUM) currently has only 1 runway.