Nonstop flight route between Port Alexander, Alaska, United States and Parry Sound, Ontario, Canada:
Departure Airport:

Arrival Airport:

Distance from PTD to YPD:
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- About this route
- PTD Airport Information
- YPD Airport Information
- Facts about PTD
- Facts about YPD
- 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 YPD
- List of Nearest Airports to YPD
- Map of Furthest Airports from YPD
- List of Furthest Airports from YPD
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Parry Sound Area Municipal Airport (YPD), Parry Sound, Ontario, Canada would travel a Great Circle distance of 2,441 miles (or 3,928 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 Parry Sound Area Municipal 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: |
|
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: | YPD / |
Airport Names: |
|
Location: | Parry Sound, Ontario, Canada |
GPS Coordinates: | 45°15'14"N by 79°49'40"W |
Area Served: | Parry Sound, Ontario, Canada |
Operator/Owner: | Municipally owned |
Airport Type: | Public |
Elevation: | 830 feet (253 meters) |
# of Runways: | 1 |
View all routes: | Routes from YPD |
More Information: | YPD Maps & Info |
Facts about Port Alexander Seaplane Base (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.
- 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 (PTD) currently has only 1 runway.
- 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".
- Port Alexander Seaplane Base has one seaplane landing area designated N/S which measures 3,000 by 300 feet.
- 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.
Facts about Parry Sound Area Municipal Airport (YPD):
- Parry Sound Area Municipal Airport (YPD) currently has only 1 runway.
- The furthest airport from Parry Sound Area Municipal Airport (YPD) is Margaret River Airport (MGV), which is located 11,325 miles (18,226 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Parry Sound Area Municipal Airport", another name for YPD is "CNK4".
- The closest airport to Parry Sound Area Municipal Airport (YPD) is Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI), which is located only 16 miles (26 kilometers) WSW of YPD.
- Because of Parry Sound Area Municipal Airport's relatively low elevation of 830 feet, planes can take off or land at Parry Sound Area Municipal 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.