Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Madera, California, United States:
Departure Airport:

Arrival Airport:

Distance from UNI to MAE:
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- About this route
- UNI Airport Information
- MAE Airport Information
- Facts about UNI
- Facts about MAE
- 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 MAE
- List of Nearest Airports to MAE
- Map of Furthest Airports from MAE
- List of Furthest Airports from MAE
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Madera Municipal Airport (MAE), Madera, California, United States would travel a Great Circle distance of 3,978 miles (or 6,402 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 Madera Municipal 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 Madera Municipal 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: | MAE / KMAE |
Airport Name: | Madera Municipal Airport |
Location: | Madera, California, United States |
GPS Coordinates: | 36°59'18"N by 120°6'44"W |
Area Served: | Madera, California |
Operator/Owner: | City of Madera |
Airport Type: | Public |
Elevation: | 255 feet (78 meters) |
# of Runways: | 2 |
View all routes: | Routes from MAE |
More Information: | MAE Maps & Info |
Facts about Union Island Airport (UNI):
- 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.
- 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.
Facts about Madera Municipal Airport (MAE):
- The closest airport to Madera Municipal Airport (MAE) is Fresno Chandler Executive AirportChandler Municipal Airport (Old) (FCH), which is located 24 miles (39 kilometers) SE of MAE.
- The furthest airport from Madera Municipal Airport (MAE) is Pierrefonds Airport (ZSE), which is located 11,322 miles (18,221 kilometers) away in Saint-Pierre, Réunion.
- Because of Madera Municipal Airport's relatively low elevation of 255 feet, planes can take off or land at Madera Municipal 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.
- Madera Municipal Airport (MAE) has 2 runways.