Nonstop flight route between La Palma, Canary Islands, Spain and Port Alexander, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from SPC to PTD:
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- About this route
- SPC Airport Information
- PTD Airport Information
- Facts about SPC
- Facts about PTD
- Map of Nearest Airports to SPC
- List of Nearest Airports to SPC
- Map of Furthest Airports from SPC
- List of Furthest Airports from SPC
- Map of Nearest Airports to PTD
- List of Nearest Airports to PTD
- Map of Furthest Airports from PTD
- List of Furthest Airports from PTD
About this route:
A direct, nonstop flight between La Palma Airport (SPC), La Palma, Canary Islands, Spain and Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States would travel a Great Circle distance of 5,511 miles (or 8,869 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 La Palma Airport and Port Alexander Seaplane Base, 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 La Palma Airport and Port Alexander Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SPC / GCLA |
Airport Name: | La Palma Airport |
Location: | La Palma, Canary Islands, Spain |
GPS Coordinates: | 28°37'35"N by 17°45'20"W |
Area Served: | La Palma |
Operator/Owner: | Aeropuertos Españoles y Navegación Aérea |
Airport Type: | Public |
Elevation: | 108 feet (33 meters) |
# of Runways: | 1 |
View all routes: | Routes from SPC |
More Information: | SPC Maps & Info |
Arrival 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 |
Facts about La Palma Airport (SPC):
- La Palma Airport (SPC) currently has only 1 runway.
- Because of La Palma Airport's relatively low elevation of 108 feet, planes can take off or land at La Palma 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 closest airport to La Palma Airport (SPC) is La Gomera Airport (GMZ), which is located 53 miles (85 kilometers) SE of SPC.
- The furthest airport from La Palma Airport (SPC) is Lord Howe Island Airport (LDH), which is nearly antipodal to La Palma Airport (meaning La Palma Airport is almost on the exact opposite side of the Earth from Lord Howe Island Airport), and is located 12,161 miles (19,570 kilometers) away in Lord Howe Island, New South Wales, Australia.
Facts about Port Alexander Seaplane Base (PTD):
- Port Alexander Seaplane Base (PTD) currently has only 1 runway.
- 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.
- 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.
- Port Alexander Seaplane Base is a state owned, public use seaplane base located in Port Alexander, a city at the southeastern corner of Baranof Island in the Petersburg Census Area of the U.S.
- 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.
- In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".