Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Santa Marta, Colombia:
Departure Airport:

Arrival Airport:

Distance from UNI to SMR:
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- About this route
- UNI Airport Information
- SMR Airport Information
- Facts about UNI
- Facts about SMR
- 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 SMR
- List of Nearest Airports to SMR
- Map of Furthest Airports from SMR
- List of Furthest Airports from SMR
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Simón Bolívar International Airport (SMR), Santa Marta, Colombia would travel a Great Circle distance of 872 miles (or 1,404 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 Simón Bolívar International 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: | SMR / SKSM |
Airport Names: |
|
Location: | Santa Marta, Colombia |
GPS Coordinates: | 11°7'9"N by 74°13'50"W |
Area Served: | Santa Marta, Colombia |
Operator/Owner: | Aerocivil |
Airport Type: | Public |
Elevation: | 22 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from SMR |
More Information: | SMR 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 Simón Bolívar International Airport (SMR):
- Because of Simón Bolívar International Airport's relatively low elevation of 22 feet, planes can take off or land at Simón Bolívar International 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 Simón Bolívar International Airport (SMR) is Christmas Island Airport (XCH), which is nearly antipodal to Simón Bolívar International Airport (meaning Simón Bolívar International Airport is almost on the exact opposite side of the Earth from Christmas Island Airport), and is located 12,390 miles (19,940 kilometers) away in Christmas Island, Australia.
- In addition to being known as "Simón Bolívar International Airport", another name for SMR is "Aeropuerto Internacional Simón Bolívar".
- The closest airport to Simón Bolívar International Airport (SMR) is Ernesto Cortissoz International Airport (BAQ), which is located 41 miles (65 kilometers) WSW of SMR.
- Simón Bolívar International Airport (SMR) currently has only 1 runway.