Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Santa Monica, California, United States:
Departure Airport:
Arrival Airport:
Distance from UNI to SMO:
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- About this route
 - UNI Airport Information
 - SMO Airport Information
 - Facts about UNI
 - Facts about SMO
 - 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 SMO
 - List of Nearest Airports to SMO
 - Map of Furthest Airports from SMO
 - List of Furthest Airports from SMO
 
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Santa Monica Airport (SMO), Santa Monica, California, United States would travel a Great Circle distance of 3,855 miles (or 6,204 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 Santa Monica 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 Santa Monica 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: | SMO / KSMO | 
| Airport Names: | 
                    
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| Location: | Santa Monica, California, United States | 
| GPS Coordinates: | 34°0'56"N by 118°27'5"W | 
| Operator/Owner: | City of Santa Monica | 
| Airport Type: | Public | 
| Elevation: | 177 feet (54 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from SMO | 
| More Information: | SMO 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.
 - 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.
 - 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 Santa Monica Airport (SMO):
- Santa Monica Airport (SMO) currently has only 1 runway.
 - The furthest airport from Santa Monica Airport (SMO) is Pierrefonds Airport (ZSE), which is located 11,484 miles (18,481 kilometers) away in Saint-Pierre, Réunion.
 - The closest airport to Santa Monica Airport (SMO) is Los Angeles International Airport (LAX), which is located only 6 miles (9 kilometers) SSE of SMO.
 - As the Santa Monica Airport is one of relatively few general aviation airports in the nation that is surrounded on all sides by dense residential development, the City of Santa Monica aggressively enforces one of the most stringent noise ordinances in the nation.
 - Because of Santa Monica Airport's relatively low elevation of 177 feet, planes can take off or land at Santa Monica 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 April 13, 2013 the rates were approved for increase to $5.48 per 1,000 pounds of Maximum Certificated Gross Landing Weight.
 - In addition to being known as "Santa Monica Airport", other names for SMO include "Santa Monica Municipal Airport" and "Clover Field".
 
