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

Arrival Airport:

Distance from TMB to UNI:
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- About this route
- TMB Airport Information
- UNI Airport Information
- Facts about TMB
- Facts about UNI
- Map of Nearest Airports to TMB
- List of Nearest Airports to TMB
- Map of Furthest Airports from TMB
- List of Furthest Airports from TMB
- Map of Nearest Airports to UNI
- List of Nearest Airports to UNI
- Map of Furthest Airports from UNI
- List of Furthest Airports from UNI
About this route:
A direct, nonstop flight between Kendall-Tamiami Executive Airport (TMB), Miami, Florida, United States and Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines would travel a Great Circle distance of 1,531 miles (or 2,464 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 Kendall-Tamiami Executive Airport and Union Island Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | TMB / KTMB |
Airport Name: | Kendall-Tamiami Executive Airport |
Location: | Miami, Florida, United States |
GPS Coordinates: | 25°38'52"N by 80°25'58"W |
Area Served: | Miami, Florida |
Operator/Owner: | Miami-Dade County |
Airport Type: | Public |
Elevation: | 8 feet (2 meters) |
# of Runways: | 3 |
View all routes: | Routes from TMB |
More Information: | TMB Maps & Info |
Arrival 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 |
Facts about Kendall-Tamiami Executive Airport (TMB):
- Fire protection at the airport is provided by Miami-Dade Fire Rescue Department Station 24.
- The closest airport to Kendall-Tamiami Executive Airport (TMB) is Homestead Air Reserve Base (HST), which is located only 11 miles (18 kilometers) SSE of TMB.
- Because of Kendall-Tamiami Executive Airport's relatively low elevation of 8 feet, planes can take off or land at Kendall-Tamiami Executive 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.
- Kendall-Tamiami Executive Airport (TMB) has 3 runways.
- Ohio University Avionics Engineering Center operates a controversial avionics test facility on Runway 9L, the north runway at Kendall-Tamiami Airport.
- The furthest airport from Kendall-Tamiami Executive Airport (TMB) is Shark Bay Airport (MJK), which is located 11,565 miles (18,613 kilometers) away in Monkey Mia, Western Australia, Australia.
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.
- The closest airport to Union Island Airport (UNI) is Canouan Airport (CIW), which is located only 8 miles (14 kilometers) NE of 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.
- Union Island Airport (UNI) currently has only 1 runway.