Nonstop flight route between Port Alexander, Alaska, United States and Nanaimo, British Columbia, Canada:
Departure Airport:
Arrival Airport:
Distance from PTD to ZNA:
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- About this route
- PTD Airport Information
- ZNA Airport Information
- Facts about PTD
- Facts about ZNA
- 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 ZNA
- List of Nearest Airports to ZNA
- Map of Furthest Airports from ZNA
- List of Furthest Airports from ZNA
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Nanaimo Harbour Water Airport (ZNA), Nanaimo, British Columbia, Canada would travel a Great Circle distance of 662 miles (or 1,065 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 relatively short distance between Port Alexander Seaplane Base and Nanaimo Harbour Water Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | PTD / PAAP |
| Airport Names: |
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| 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: | ZNA / |
| Airport Names: |
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| Location: | Nanaimo, British Columbia, Canada |
| GPS Coordinates: | 49°10'9"N by 123°56'7"W |
| Area Served: | Nanaimo, British Columbia, Canada |
| Operator/Owner: | Nanaimo Port Authority Seair Seaplanes |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from ZNA |
| More Information: | ZNA Maps & Info |
Facts about Port Alexander Seaplane Base (PTD):
- 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.
- 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.
- In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
- 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.
Facts about Nanaimo Harbour Water Airport (ZNA):
- The furthest airport from Nanaimo Harbour Water Airport (ZNA) is Tôlanaro Airport (FTU), which is located 10,699 miles (17,218 kilometers) away in Tôlanaro, Madagascar.
- Because of Nanaimo Harbour Water Airport's relatively low elevation of 0 feet, planes can take off or land at Nanaimo Harbour Water 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.
- In addition to being known as "Nanaimo Harbour Water Airport", another name for ZNA is "CAC8".
- The closest airport to Nanaimo Harbour Water Airport (ZNA) is Nanaimo Airport (YCD), which is located only 8 miles (14 kilometers) SSE of ZNA.
