Nonstop flight route between Portsmouth, New Hampshire, United States and Wiscasset, Maine, United States:
Departure Airport:
(43°4'41"N by 70°49'23"W)
Arrival Airport:
(43°57'41"N by 69°42'45"W)
Distance from PSM to ISS:
82.60 miles (132.93 km)
Share this route:
Jump to:
- About this route
- PSM Airport Information
- ISS Airport Information
- Facts about PSM
- Facts about ISS
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
- Map of Nearest Airports to ISS
- List of Nearest Airports to ISS
- Map of Furthest Airports from ISS
- List of Furthest Airports from ISS
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Wiscasset Airport (ISS), Wiscasset, Maine, United States would travel a Great Circle distance of 83 miles (or 133 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 relatively short distance between Portsmouth International Airport at Pease and Wiscasset Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | PSM / KPSM |
| Airport Name: | Portsmouth International Airport at Pease |
| Location: | Portsmouth, New Hampshire, United States |
| GPS Coordinates: | 43°4'41"N by 70°49'23"W |
| Area Served: | Portsmouth, New Hampshire |
| Operator/Owner: | Pease Development Authority |
| Airport Type: | Public / Military |
| Elevation: | 100 feet (30 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PSM |
| More Information: | PSM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ISS / KIWI |
| Airport Names: |
|
| Location: | Wiscasset, Maine, United States |
| GPS Coordinates: | 43°57'41"N by 69°42'45"W |
| Operator/Owner: | Town of Wiscasset |
| Airport Type: | Public |
| Elevation: | 70 feet (21 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ISS |
| More Information: | ISS Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease 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.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- The closest airport to Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.
- The furthest airport from Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
Facts about Wiscasset Airport (ISS):
- Because of Wiscasset Airport's relatively low elevation of 70 feet, planes can take off or land at Wiscasset 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.
- Wiscasset Airport (ISS) currently has only 1 runway.
- The furthest airport from Wiscasset Airport (ISS) is Manjimup Airport (MJP), which is located 11,698 miles (18,825 kilometers) away in Manjimup, Western Australia, Australia.
- In addition to being known as "Wiscasset Airport", another name for ISS is "IWI".
- The closest airport to Wiscasset Airport (ISS) is Naval Air Station Brunswick (NHZ), which is located only 12 miles (20 kilometers) WSW of ISS.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.58 miles (36.34 km) NNE | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States |     |
| 2 | 29.19 miles (46.98 km) SSW | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| 3 | 32.53 miles (52.35 km) WSW | Manchester–Boston Regional Airport (MHT) | Manchester, New Hampshire, United States | |
| 4 | 34.45 miles (55.44 km) S | Beverly Municipal Airport (BVY) | Beverly, Massachusetts, United States | |
| 5 | 35.29 miles (56.80 km) WNW | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 6 | 40.53 miles (65.23 km) WSW | Nashua Airport (ASH) | Nashua, New Hampshire, United States | |
| 7 | 45.44 miles (73.12 km) NW | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 8 | 46.98 miles (75.61 km) NNE | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 9 | 48.19 miles (77.56 km) SSW | Laurence G. Hanscom Field (BED) | Bedford, Massachusetts, United States | |
| 10 | 50.27 miles (80.90 km) S | Boston Logan International Airport (BOS) | Boston, Massachusetts, United States | |
| 11 | 52.79 miles (84.95 km) SW | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 12 | 62.58 miles (100.71 km) WSW | Jaffrey Airport - Silver Ranch Airpark (AFN) | Jaffrey, New Hampshire, United States | |
| 13 | 63.39 miles (102.02 km) N | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 14 | 63.85 miles (102.75 km) SSW | Norwood Memorial Airport (OWD) | Norwood, Massachusetts, United States | |
| 15 | 70.61 miles (113.64 km) WSW | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,728.69 miles (18,875.45 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,721.96 miles (18,864.62 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,709.16 miles (18,844.03 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 4 | 11,706.15 miles (18,839.18 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,680.00 miles (18,797.09 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,643.56 miles (18,738.45 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,596.81 miles (18,663.21 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,594.69 miles (18,659.81 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,582.73 miles (18,640.55 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,496.62 miles (18,501.97 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,495.19 miles (18,499.67 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,405.66 miles (18,355.59 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,403.27 miles (18,351.74 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 11,373.84 miles (18,304.37 km) SW | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,370.22 miles (18,298.56 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.22 miles (19.67 km) WSW | Naval Air Station Brunswick (NHZ) | Brunswick, Maine, United States | |
| 2 | 25.17 miles (40.51 km) N | Augusta State Airport (AUG) | Augusta, Maine, United States | |
| 3 | 29.02 miles (46.70 km) WNW | Auburn/Lewiston Municipal Airport (LEW) | Auburn/Lewiston, Maine, United States | |
| 4 | 31.23 miles (50.26 km) ENE | Knox County Regional Airport (RKD) | Rockland, Maine, United States | |
| 5 | 36.88 miles (59.34 km) SW | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 6 | 39.56 miles (63.66 km) N | Waterville Robert Lafleur Airport (WVL) | Waterville, Maine, United States | |
| 7 | 52.66 miles (84.74 km) N | Central Maine Airport of Norridgewock (OWK) | Norridgewock, Maine, United States | |
| 8 | 61.45 miles (98.90 km) W | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 9 | 63.34 miles (101.94 km) SW | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States | |
| 10 | 72.96 miles (117.41 km) NE | Bangor International Airport (BGR) | Bangor, Maine, United States | |
| 11 | 74.93 miles (120.59 km) ENE | Hancock County-Bar Harbor Airport (BHB) | Bar Harbor, Maine, United States | |
| 12 | 82.60 miles (132.93 km) SW | Portsmouth International Airport at Pease (PSM) | Portsmouth, New Hampshire, United States | |
| 13 | 83.91 miles (135.04 km) WNW | Berlin Regional Airport (BML) | Berlin, New Hampshire, United States | |
| 14 | 85.50 miles (137.60 km) NE | Old Town Municipal Airport (OLD) | Old Town, Maine, United States | |
| 15 | 89.27 miles (143.67 km) WSW | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,697.52 miles (18,825.29 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 2 | 11,697.38 miles (18,825.05 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 11,696.42 miles (18,823.52 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 4 | 11,675.85 miles (18,790.41 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,650.35 miles (18,749.37 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,625.22 miles (18,708.94 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,563.18 miles (18,609.09 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,562.93 miles (18,608.69 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,551.03 miles (18,589.54 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,495.41 miles (18,500.03 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,457.72 miles (18,439.37 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,369.22 miles (18,296.93 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,360.97 miles (18,283.67 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 14 | 11,360.96 miles (18,283.64 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 15 | 11,352.80 miles (18,270.51 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |