Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Mayagüez, Puerto Rico:
Departure Airport:

Arrival Airport:

Distance from UNI to MAZ:
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- About this route
- UNI Airport Information
- MAZ Airport Information
- Facts about UNI
- Facts about MAZ
- 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 MAZ
- List of Nearest Airports to MAZ
- Map of Furthest Airports from MAZ
- List of Furthest Airports from MAZ
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Eugenio María de Hostos Airport (MAZ), Mayagüez, Puerto Rico would travel a Great Circle distance of 546 miles (or 879 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 Union Island Airport and Eugenio María de Hostos Airport, the route shown on this map most likely still appears to be a straight line.
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: | MAZ / TJMZ |
Airport Name: | Eugenio María de Hostos Airport |
Location: | Mayagüez, Puerto Rico |
GPS Coordinates: | 18°15'20"N by 67°8'53"W |
Area Served: | Mayaguez, Puerto Rico |
Operator/Owner: | Puerto Rico Ports Authority |
Airport Type: | Public |
Elevation: | 28 feet (9 meters) |
# of Runways: | 1 |
View all routes: | Routes from MAZ |
More Information: | MAZ 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.
- The closest airport to Union Island Airport (UNI) is Canouan Airport (CIW), which is located only 8 miles (14 kilometers) NE of UNI.
- Union Island Airport (UNI) currently has only 1 runway.
Facts about Eugenio María de Hostos Airport (MAZ):
- The furthest airport from Eugenio María de Hostos Airport (MAZ) is Barrow Island Airport (BWB), which is nearly antipodal to Eugenio María de Hostos Airport (meaning Eugenio María de Hostos Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,192 miles (19,620 kilometers) away in Barrow Island, Western Australia, Australia.
- The closest airport to Eugenio María de Hostos Airport (MAZ) is Rafael Hernández Airport (BQN), which is located only 17 miles (27 kilometers) N of MAZ.
- Eugenio María de Hostos Airport (MAZ) currently has only 1 runway.
- Eugenio María de Hostos Airport used to be the main air gateway to the western region of Puerto Rico, until Rafael Hernández Airport in Aguadilla took over that position.
- Because of Eugenio María de Hostos Airport's relatively low elevation of 28 feet, planes can take off or land at Eugenio María de Hostos 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.
- On November 8, 2004, American Eagle filed a 90-day notice of intent to the DOT to end service to Mayagüez on February 5, 2005 due to poor loads.
- Eugenio María de Hostos Airport handled 12,568 passengers last year.