Nonstop flight route between Port Alexander, Alaska, United States and Jinzhou, Liaoning, China:
Departure Airport:
Arrival Airport:
Distance from PTD to JNZ:
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- About this route
- PTD Airport Information
- JNZ Airport Information
- Facts about PTD
- Facts about JNZ
- 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 JNZ
- List of Nearest Airports to JNZ
- Map of Furthest Airports from JNZ
- List of Furthest Airports from JNZ
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Jinzhou Xiaolingzi Airport (JNZ), Jinzhou, Liaoning, China would travel a Great Circle distance of 4,401 miles (or 7,082 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 Jinzhou Xiaolingzi 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 Jinzhou Xiaolingzi 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: |
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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: | JNZ / ZYJZ |
Airport Names: |
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Location: | Jinzhou, Liaoning, China |
GPS Coordinates: | 41°6'5"N by 121°3'42"E |
Airport Type: | Military/Public |
# of Runways: | 1 |
View all routes: | Routes from JNZ |
More Information: | JNZ Maps & Info |
Facts about Port Alexander Seaplane Base (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.
- 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.
- 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.
- In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
- 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.
Facts about Jinzhou Xiaolingzi Airport (JNZ):
- Jinzhou Xiaolingzi Airport (JNZ) currently has only 1 runway.
- The closest airport to Jinzhou Xiaolingzi Airport (JNZ) is Chaoyang Airport (CHG), which is located 44 miles (71 kilometers) NW of JNZ.
- In addition to being known as "Jinzhou Xiaolingzi Airport", other names for JNZ include "锦州小岭子机场" and "Jǐnzhōu Xiǎolǐngzi Jīchǎng".
- The furthest airport from Jinzhou Xiaolingzi Airport (JNZ) is Necochea Airport (NEC), which is nearly antipodal to Jinzhou Xiaolingzi Airport (meaning Jinzhou Xiaolingzi Airport is almost on the exact opposite side of the Earth from Necochea Airport), and is located 12,256 miles (19,724 kilometers) away in Necochea, Buenos Aires, Argentina.