Nonstop flight route between Essington, Pennsylvania, United States and Ketchikan, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from PSQ to KTN:
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- About this route
- PSQ Airport Information
- KTN Airport Information
- Facts about PSQ
- Facts about KTN
- Map of Nearest Airports to PSQ
- List of Nearest Airports to PSQ
- Map of Furthest Airports from PSQ
- List of Furthest Airports from PSQ
- Map of Nearest Airports to KTN
- List of Nearest Airports to KTN
- Map of Furthest Airports from KTN
- List of Furthest Airports from KTN
About this route:
A direct, nonstop flight between Philadelphia Seaplane BaseChandler Field (PSQ), Essington, Pennsylvania, United States and Ketchikan International Airport (KTN), Ketchikan, Alaska, United States would travel a Great Circle distance of 2,747 miles (or 4,421 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 Philadelphia Seaplane BaseChandler Field and Ketchikan 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 Philadelphia Seaplane BaseChandler Field and Ketchikan 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: | PSQ / |
Airport Names: |
|
Location: | Essington, Pennsylvania, United States |
GPS Coordinates: | 39°51'38"N by 75°17'59"W |
Operator/Owner: | Township of Tinicum |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSQ |
More Information: | PSQ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KTN / PAKT |
Airport Name: | Ketchikan International Airport |
Location: | Ketchikan, Alaska, United States |
GPS Coordinates: | 55°21'15"N by 131°42'39"W |
Area Served: | Ketchikan, Alaska |
Operator/Owner: | State of Alaska DOT&PF – Southeastern Region |
Airport Type: | Public |
Elevation: | 89 feet (27 meters) |
# of Runways: | 2 |
View all routes: | Routes from KTN |
More Information: | KTN Maps & Info |
Facts about Philadelphia Seaplane BaseChandler Field (PSQ):
- The furthest airport from Philadelphia Seaplane BaseChandler Field (PSQ) is Margaret River Airport (MGV), which is located 11,732 miles (18,880 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Philadelphia Seaplane BaseChandler Field", another name for PSQ is "9N2".
- Because of Philadelphia Seaplane BaseChandler Field's relatively low elevation of 0 feet, planes can take off or land at Philadelphia Seaplane BaseChandler Field 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.
- Philadelphia Seaplane BaseChandler Field (PSQ) currently has only 1 runway.
- The closest airport to Philadelphia Seaplane BaseChandler Field (PSQ) is Philadelphia International Airport (PHL), which is located only 3 miles (5 kilometers) ENE of PSQ.
Facts about Ketchikan International Airport (KTN):
- The furthest airport from Ketchikan International Airport (KTN) is Port Alfred Airport (AFD), which is located 10,613 miles (17,081 kilometers) away in Port Alfred, South Africa.
- Around the World War II era, air service to Ketchikan was possible using an old military airfield on Annette Island.
- Ketchikan International Airport (KTN) has 2 runways.
- There is no road access between Ketchikan and the airport.
- Because of Ketchikan International Airport's relatively low elevation of 89 feet, planes can take off or land at Ketchikan 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 closest airport to Ketchikan International Airport (KTN) is Ketchikan Harbor Seaplane Base (WFB), which is located only 2 miles (3 kilometers) ESE of KTN.