Nonstop flight route between Hawi, Hawaii, United States and Salmon Arm, British Columbia, Canada:
Departure Airport:

Arrival Airport:

Distance from UPP to YSN:
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- About this route
- UPP Airport Information
- YSN Airport Information
- Facts about UPP
- Facts about YSN
- Map of Nearest Airports to UPP
- List of Nearest Airports to UPP
- Map of Furthest Airports from UPP
- List of Furthest Airports from UPP
- Map of Nearest Airports to YSN
- List of Nearest Airports to YSN
- Map of Furthest Airports from YSN
- List of Furthest Airports from YSN
About this route:
A direct, nonstop flight between Upolu Airport (UPP), Hawi, Hawaii, United States and Salmon Arm Airport (YSN), Salmon Arm, British Columbia, Canada would travel a Great Circle distance of 2,891 miles (or 4,653 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 Upolu Airport and Salmon Arm Airport, 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 Upolu Airport and Salmon Arm Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | UPP / PHUP |
Airport Name: | Upolu Airport |
Location: | Hawi, Hawaii, United States |
GPS Coordinates: | 20°15'55"N by 155°51'36"W |
Area Served: | Hawi, Hawaii |
Operator/Owner: | Hawaii Department of Transportation |
Airport Type: | Public |
Elevation: | 96 feet (29 meters) |
# of Runways: | 1 |
View all routes: | Routes from UPP |
More Information: | UPP Maps & Info |
Arrival 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 |
Facts about Upolu Airport (UPP):
- As a general aviation airport, Upolu Airport has a single runway without taxiways and two aircraft parking areas south of the runway.
- The furthest airport from Upolu Airport (UPP) is Maun Airport (MUB), which is nearly antipodal to Upolu Airport (meaning Upolu Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,387 miles (19,934 kilometers) away in Maun, Botswana.
- Upolu Airport (UPP) currently has only 1 runway.
- Upolu Airport is part of a centralized state structure governing all of the airports and seaports of Hawai'i.
- The closest airport to Upolu Airport (UPP) is Waimea-Kohala Airport (MUE), which is located 22 miles (36 kilometers) SE of UPP.
- Because of Upolu Airport's relatively low elevation of 96 feet, planes can take off or land at Upolu 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.
Facts about Salmon Arm Airport (YSN):
- 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.
- Salmon Arm Airport (YSN) currently has only 1 runway.