Nonstop flight route between Old Town, Maine, United States and Portsmouth, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from OLD to PSM:
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- About this route
- OLD Airport Information
- PSM Airport Information
- Facts about OLD
- Facts about PSM
- Map of Nearest Airports to OLD
- List of Nearest Airports to OLD
- Map of Furthest Airports from OLD
- List of Furthest Airports from OLD
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
About this route:
A direct, nonstop flight between Old Town Municipal Airport (OLD), Old Town, Maine, United States and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 168 miles (or 270 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 Old Town Municipal Airport and Portsmouth International Airport at Pease, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | OLD / KOLD |
Airport Names: |
|
Location: | Old Town, Maine, United States |
GPS Coordinates: | 44°57'9"N by 68°40'27"W |
Area Served: | Old Town, Maine |
Operator/Owner: | City of Old Town |
Airport Type: | Public |
Elevation: | 126 feet (38 meters) |
# of Runways: | 3 |
View all routes: | Routes from OLD |
More Information: | OLD Maps & Info |
Arrival 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 |
Facts about Old Town Municipal Airport (OLD):
- The furthest airport from Old Town Municipal Airport (OLD) is Albany Airport (ALH), which is located 11,665 miles (18,773 kilometers) away in Albany, Western Australia, Australia.
- In addition to being known as "Old Town Municipal Airport", another name for OLD is "Dewitt Field".
- Because of Old Town Municipal Airport's relatively low elevation of 126 feet, planes can take off or land at Old Town Municipal 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 Old Town Municipal Airport (OLD) is Bangor International Airport (BGR), which is located only 13 miles (20 kilometers) SW of OLD.
- Old Town Municipal Airport (OLD) has 3 runways.
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.
- The airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
- 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.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- Portsmouth International Airport at Pease, formerly known as Pease International Airport, is a joint civil and military use airport located one nautical mile west of the central business district of Portsmouth, a city in Rockingham County, New Hampshire, United States.
- 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.