Nonstop flight route between Sanak Island, Alaska, United States and Portland, Maine, United States:
Departure Airport:
Arrival Airport:
Distance from KPH to PWM:
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- About this route
- KPH Airport Information
- PWM Airport Information
- Facts about KPH
- Facts about PWM
- Map of Nearest Airports to KPH
- List of Nearest Airports to KPH
- Map of Furthest Airports from KPH
- List of Furthest Airports from KPH
- Map of Nearest Airports to PWM
- List of Nearest Airports to PWM
- Map of Furthest Airports from PWM
- List of Furthest Airports from PWM
About this route:
A direct, nonstop flight between Pauloff Harbor Seaplane Base (KPH), Sanak Island, Alaska, United States and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 3,941 miles (or 6,342 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 Pauloff Harbor Seaplane Base and Portland International Jetport, 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 Pauloff Harbor Seaplane Base and Portland International Jetport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KPH / |
Airport Name: | Pauloff Harbor Seaplane Base |
Location: | Sanak Island, Alaska, United States |
GPS Coordinates: | 54°27'33"N by 162°41'36"W |
Area Served: | Pauloff Harbor (Sanak Island) |
Operator/Owner: | Public Domain |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from KPH |
More Information: | KPH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PWM / KPWM |
Airport Name: | Portland International Jetport |
Location: | Portland, Maine, United States |
GPS Coordinates: | 43°38'45"N by 70°18'33"W |
Area Served: | Portland, Maine |
Airport Type: | Public |
Elevation: | 76 feet (23 meters) |
# of Runways: | 2 |
View all routes: | Routes from PWM |
More Information: | PWM Maps & Info |
Facts about Pauloff Harbor Seaplane Base (KPH):
- Pauloff Harbor Seaplane Base (KPH) currently has only 1 runway.
- Because of Pauloff Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Pauloff Harbor 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 furthest airport from Pauloff Harbor Seaplane Base (KPH) is Cape Town International Airport (CPT), which is located 11,020 miles (17,734 kilometers) away in Cape Town, South Africa.
- The closest airport to Pauloff Harbor Seaplane Base (KPH) is False Pass Airport (KFP), which is located 39 miles (63 kilometers) NW of KPH.
Facts about Portland International Jetport (PWM):
- In 1982 PWM got its first nonstop beyond New York, when Delta tried a 727 to Cincinnati for a year or so.
- The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
- In 1972 Northeast Airlines was bought by Delta Air Lines which retained its routes to Bangor, Boston, and New York.
- In June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.
- On September 1, 2005 Delta Air Lines ended mainline service to PWM.
- Portland International Jetport (PWM) has 2 runways.
- Some service began to return as the industry's economics improved in 2005 and 2006.
- The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
- Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
- Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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.