Nonstop flight route between Union Island, Saint Vincent and the Grenadines and Manihi, French Polynesia:
Departure Airport:

Arrival Airport:

Distance from UNI to XMH:
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- About this route
- UNI Airport Information
- XMH Airport Information
- Facts about UNI
- Facts about XMH
- 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 XMH
- List of Nearest Airports to XMH
- Map of Furthest Airports from XMH
- List of Furthest Airports from XMH
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Manihi Airport (XMH), Manihi, French Polynesia would travel a Great Circle distance of 6,085 miles (or 9,793 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 Manihi 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 Manihi 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: | XMH / NTGI |
Airport Names: |
|
Location: | Manihi, French Polynesia |
GPS Coordinates: | 14°26'15"S by 146°4'14"W |
Area Served: | Manihi, French Polynesia |
Operator/Owner: | DSEAC Polynésie Française |
Airport Type: | Public |
Elevation: | 14 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from XMH |
More Information: | XMH 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.
- 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 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.
Facts about Manihi Airport (XMH):
- The furthest airport from Manihi Airport (XMH) is Khartoum International Airport (KRT), which is nearly antipodal to Manihi Airport (meaning Manihi Airport is almost on the exact opposite side of the Earth from Khartoum International Airport), and is located 12,315 miles (19,819 kilometers) away in Khartoum, Sudan.
- The closest airport to Manihi Airport (XMH) is Ahe Airport (AHE), which is located only 12 miles (20 kilometers) W of XMH.
- Manihi Airport (XMH) currently has only 1 runway.
- Because of Manihi Airport's relatively low elevation of 14 feet, planes can take off or land at Manihi 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.
- In addition to being known as "Manihi Airport", another name for XMH is "Aérodrome de Manihi".