Nonstop flight route between Portsmouth, New Hampshire, United States and Cochrane, Ontario, Canada:
Departure Airport:

Arrival Airport:

Distance from PSM to YCN:
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- About this route
- PSM Airport Information
- YCN Airport Information
- Facts about PSM
- Facts about YCN
- 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 YCN
- List of Nearest Airports to YCN
- Map of Furthest Airports from YCN
- List of Furthest Airports from YCN
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Cochrane Airport (YCN), Cochrane, Ontario, Canada would travel a Great Circle distance of 641 miles (or 1,031 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 Cochrane 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: | YCN / CYCN |
Airport Name: | Cochrane Airport |
Location: | Cochrane, Ontario, Canada |
GPS Coordinates: | 49°6'24"N by 81°0'55"W |
Operator/Owner: | Town of Cochrane |
Airport Type: | Public |
Elevation: | 862 feet (263 meters) |
# of Runways: | 1 |
View all routes: | Routes from YCN |
More Information: | YCN Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- 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.
- 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.
- 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 airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
- 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 covers an area of 3,000 acres at an elevation of 100 feet above mean sea level.
Facts about Cochrane Airport (YCN):
- The furthest airport from Cochrane Airport (YCN) is Margaret River Airport (MGV), which is located 11,103 miles (17,869 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Cochrane Airport (YCN) is Timmins Victor M. Power Airport (YTS), which is located 41 miles (65 kilometers) SSW of YCN.
- Because of Cochrane Airport's relatively low elevation of 862 feet, planes can take off or land at Cochrane 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.
- Cochrane Airport (YCN) currently has only 1 runway.