Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Coral Harbour, Nunavut, Canada:
Departure Airport:

Arrival Airport:

Distance from UNI to YZS:
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- About this route
- UNI Airport Information
- YZS Airport Information
- Facts about UNI
- Facts about YZS
- Map of Nearest Airports to UNI
- List of Nearest Airports to UNI
- Map of Furthest Airports from UNI
- List of Furthest Airports from UNI
- Map of Nearest Airports to YZS
- List of Nearest Airports to YZS
- Map of Furthest Airports from YZS
- List of Furthest Airports from YZS
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Coral Harbour Airport (YZS), Coral Harbour, Nunavut, Canada would travel a Great Circle distance of 3,718 miles (or 5,984 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 Union Island Airport and Coral Harbour 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 Union Island Airport and Coral Harbour Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | UNI / TVSU |
Airport Name: | Union Island Airport |
Location: | Union Island, Saint Vincent and the Grenadines |
GPS Coordinates: | 12°35'54"N by 61°24'52"W |
Area Served: | Union Island |
Airport Type: | Public |
Elevation: | 14 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from UNI |
More Information: | UNI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YZS / CYZS |
Airport Name: | Coral Harbour Airport |
Location: | Coral Harbour, Nunavut, Canada |
GPS Coordinates: | 64°11'35"N by 83°21'33"W |
Operator/Owner: | Government of Nunavut |
Airport Type: | Public |
Elevation: | 204 feet (62 meters) |
# of Runways: | 1 |
View all routes: | Routes from YZS |
More Information: | YZS Maps & Info |
Facts about Union Island Airport (UNI):
- The furthest airport from Union Island Airport (UNI) is Umbu Mehang Kunda Airport (WGP), which is nearly antipodal to Union Island Airport (meaning Union Island Airport is almost on the exact opposite side of the Earth from Umbu Mehang Kunda Airport), and is located 12,203 miles (19,639 kilometers) away in Waingapu, Sumba, East Nusa Tenggara, Indonesia.
- Because of Union Island Airport's relatively low elevation of 14 feet, planes can take off or land at Union Island 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.
- Union Island Airport (UNI) currently has only 1 runway.
- The closest airport to Union Island Airport (UNI) is Canouan Airport (CIW), which is located only 8 miles (14 kilometers) NE of UNI.
Facts about Coral Harbour Airport (YZS):
- Coral Harbour Airport (YZS) currently has only 1 runway.
- The closest airport to Coral Harbour Airport (YZS) is Repulse Bay Airport (YUT), which is located 181 miles (291 kilometers) NNW of YZS.
- The furthest airport from Coral Harbour Airport (YZS) is Albany Airport (ALH), which is located 10,229 miles (16,461 kilometers) away in Albany, Western Australia, Australia.
- Because of Coral Harbour Airport's relatively low elevation of 204 feet, planes can take off or land at Coral Harbour 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.