Nonstop flight route between Port Alexander, Alaska, United States and Changchun, Jilin, China:
Departure Airport:
Arrival Airport:
Distance from PTD to CGQ:
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- About this route
- PTD Airport Information
- CGQ Airport Information
- Facts about PTD
- Facts about CGQ
- 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 CGQ
- List of Nearest Airports to CGQ
- Map of Furthest Airports from CGQ
- List of Furthest Airports from CGQ
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Changchun Longjia International Airport (CGQ), Changchun, Jilin, China would travel a Great Circle distance of 4,098 miles (or 6,595 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 Changchun Longjia International 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 Changchun Longjia International 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: | CGQ / ZYCC |
Airport Names: |
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Location: | Changchun, Jilin, China |
GPS Coordinates: | 43°59'45"N by 125°41'7"E |
Area Served: | Changchun and Jilin City |
Operator/Owner: | Civil Government |
Airport Type: | Civil |
Elevation: | 705 feet (215 meters) |
# of Runways: | 1 |
View all routes: | Routes from CGQ |
More Information: | CGQ Maps & Info |
Facts about Port Alexander Seaplane Base (PTD):
- In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
- 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.
- Port Alexander Seaplane Base has one seaplane landing area designated N/S which measures 3,000 by 300 feet.
- 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.
Facts about Changchun Longjia International Airport (CGQ):
- The airport was later expanded in 2009, the construction added two more gates with air bridges to the international section of the terminal, and enlarged the apron to the airport.
- In addition to being known as "Changchun Longjia International Airport", other names for CGQ include "长春龙嘉国际机场" and "Chángchūn Lóngjiā Guójì Jīcháng".
- Because of Changchun Longjia International Airport's relatively low elevation of 705 feet, planes can take off or land at Changchun Longjia International 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 Changchun Longjia International Airport (CGQ) is Miramar Airport (MJR), which is located 11,997 miles (19,308 kilometers) away in Miramar, Buenos Aires, Argentina.
- Changchun Longjia International Airport handled 4,971,667 passengers last year.
- Changchun Longjia International Airport (CGQ) currently has only 1 runway.
- The closest airport to Changchun Longjia International Airport (CGQ) is Jilin Ertaizi Airport (JIL), which is located 35 miles (57 kilometers) E of CGQ.
- Changchun Longjia International Airport is an airport in Jilin Province, China, for which it is an aviation hub in China's Civil Airport System.