Nonstop flight route between Salmon Arm, British Columbia, Canada and Portsmouth, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from YSN to PSM:
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- About this route
- YSN Airport Information
- PSM Airport Information
- Facts about YSN
- Facts about PSM
- Map of Nearest Airports to YSN
- List of Nearest Airports to YSN
- Map of Furthest Airports from YSN
- List of Furthest Airports from YSN
- 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 Salmon Arm Airport (YSN), Salmon Arm, British Columbia, Canada and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 2,302 miles (or 3,705 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 Salmon Arm 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: | YSN / CZAM |
Airport Name: | Salmon Arm Airport |
Location: | Salmon Arm, British Columbia, Canada |
GPS Coordinates: | 50°40'56"N by 119°13'42"W |
Operator/Owner: | City of Salmon Arm |
Airport Type: | Public |
Elevation: | 1751 feet (534 meters) |
# of Runways: | 1 |
View all routes: | Routes from YSN |
More Information: | YSN 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 Salmon Arm Airport (YSN):
- Salmon Arm Airport (YSN) currently has only 1 runway.
- The closest airport to Salmon Arm Airport (YSN) is Vernon Regional Airport (YVE), which is located 30 miles (49 kilometers) S of YSN.
- The furthest airport from Salmon Arm Airport (YSN) is Tôlanaro Airport (FTU), which is located 10,519 miles (16,928 kilometers) away in Tôlanaro, Madagascar.
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.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- 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.
- It shares the runway with the Pease Air National Guard Base, which is actively utilized by the 157th Air Refueling Wing of the New Hampshire Air National Guard, an Air Mobility Command -gained Air National Guard unit operating the KC-135R Stratotanker aircraft.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- 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.