Nonstop flight route between Portland, Maine, United States and Skiathos Island, Greece:
Departure Airport:

Arrival Airport:

Distance from PWM to JSI:
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- About this route
- PWM Airport Information
- JSI Airport Information
- Facts about PWM
- Facts about JSI
- Map of Nearest Airports to PWM
- List of Nearest Airports to PWM
- Map of Furthest Airports from PWM
- List of Furthest Airports from PWM
- Map of Nearest Airports to JSI
- List of Nearest Airports to JSI
- Map of Furthest Airports from JSI
- List of Furthest Airports from JSI
About this route:
A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Skiathos Airport ‘Alexandros Papadiamantis’ (JSI), Skiathos Island, Greece would travel a Great Circle distance of 4,595 miles (or 7,395 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 Portland International Jetport and Skiathos Airport ‘Alexandros Papadiamantis’, 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 Portland International Jetport and Skiathos Airport ‘Alexandros Papadiamantis’. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | JSI / LGSK |
Airport Names: |
|
Location: | Skiathos Island, Greece |
GPS Coordinates: | 39°10'39"N by 23°30'13"E |
Airport Type: | Public |
Elevation: | 54 feet (16 meters) |
# of Runways: | 1 |
View all routes: | Routes from JSI |
More Information: | JSI Maps & Info |
Facts about Portland International Jetport (PWM):
- 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.
- That year regional Air New England began service in Portland, competing with Northeast Airlines intrastate and between Portland and Boston.
- The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
- The present airport started to take shape in the 1950s.
- 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.
- Portland International Jetport (PWM) has 2 runways.
- 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.
- In June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.
- 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.
- After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
Facts about Skiathos Airport ‘Alexandros Papadiamantis’ (JSI):
- The closest airport to Skiathos Airport ‘Alexandros Papadiamantis’ (JSI) is Nea Anchialos National Airport (VOL), which is located 38 miles (61 kilometers) W of JSI.
- Because of Skiathos Airport ‘Alexandros Papadiamantis’'s relatively low elevation of 54 feet, planes can take off or land at Skiathos Airport ‘Alexandros Papadiamantis’ 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 Skiathos Airport ‘Alexandros Papadiamantis’ (JSI) is Chatham Islands (CHT), which is located 11,358 miles (18,280 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of the uneven terrain on the island of Skiathos, Skiathos Airport was created by reclaiming land from the sea between Skiathos island and the smaller island of Lazareta effectively joining the two islands into one larger island.
- The runways at Skiathos are characterised as 'short and narrow' and, as such, airlines typically require their pilots to undergo additional training for operations there.
- Skiathos Airport ‘Alexandros Papadiamantis’ handled 265,773 passengers last year.
- Some flights departing Skiathos for British airports cannot take sufficient fuel to complete the trip without stopping at an intermediate airport to refuel, due to the limiting length of the runways.
- In addition to being known as "Skiathos Airport ‘Alexandros Papadiamantis’", another name for JSI is "Κρατικός Αερολιμένας Σκιάθου ΄Α.Παπαδιαμάντης΄".
- Skiathos Airport ‘Alexandros Papadiamantis’ (JSI) currently has only 1 runway.