Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Alicante, Spain:
Departure Airport:

Arrival Airport:

Distance from UNI to ALC:
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- About this route
- UNI Airport Information
- ALC Airport Information
- Facts about UNI
- Facts about ALC
- 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 ALC
- List of Nearest Airports to ALC
- Map of Furthest Airports from ALC
- List of Furthest Airports from ALC
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Alicante-Elche Airport (ALC), Alicante, Spain would travel a Great Circle distance of 4,108 miles (or 6,611 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 Alicante-Elche 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 Alicante-Elche 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: | ALC / LEAL |
Airport Names: |
|
Location: | Alicante, Spain |
GPS Coordinates: | 38°16'55"N by 0°33'29"W |
Area Served: | Alicante - Elche Valencia Murcia |
Airport Type: | Public |
Elevation: | 141 feet (43 meters) |
# of Runways: | 1 |
View all routes: | Routes from ALC |
More Information: | ALC Maps & Info |
Facts about Union Island Airport (UNI):
- 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 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.
- 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 Alicante-Elche Airport (ALC):
- Alicante-Elche Airport, originally named El Altet, is the sixth busiest airport in Spain based on passenger numbers, and the main airport for the Valencian Community and the Region of Murcia.
- In 2011, the new terminal was opened at the airport increasing the annual airport capacity to 20 million passengers per year.
- Because of Alicante-Elche Airport's relatively low elevation of 141 feet, planes can take off or land at Alicante-Elche 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 furthest airport from Alicante-Elche Airport (ALC) is Gisborne Airport (GIS), which is nearly antipodal to Alicante-Elche Airport (meaning Alicante-Elche Airport is almost on the exact opposite side of the Earth from Gisborne Airport), and is located 12,353 miles (19,881 kilometers) away in Gisborne, New Zealand.
- El Altet airport opened on 4 May 1967, replacing the older aerodrome La Rabassa that had served Alicante since 1936.
- The closest airport to Alicante-Elche Airport (ALC) is Murcia–San Javier Airport (MJV), which is located 38 miles (61 kilometers) SSW of ALC.
- Alicante-Elche Airport (ALC) currently has only 1 runway.
- In addition to being known as "Alicante-Elche Airport", other names for ALC include "Aeropuerto de Alicante-Elche" and "Aeroport d'Alacant-Elx".
- Terminal 2 had 14 check-in desks numbered 51 - 64, 6 gates, and two baggage reclaim carousels.
- The terminal has an area of 333,500 m2, which is more than six times the size of terminals 1 and 2 together.
- Alicante airport is accessible by buses, taxis, and private cars on automobile road N-338.