Nonstop flight route between Niamey, Niger and Union Island, Saint Vincent and the Grenadines:
Departure Airport:

Arrival Airport:

Distance from NIM to UNI:
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- About this route
- NIM Airport Information
- UNI Airport Information
- Facts about NIM
- Facts about UNI
- Map of Nearest Airports to NIM
- List of Nearest Airports to NIM
- Map of Furthest Airports from NIM
- List of Furthest Airports from NIM
- 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 Diori Hamani International Airport (NIM), Niamey, Niger and Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines would travel a Great Circle distance of 4,268 miles (or 6,868 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 Diori Hamani International Airport and Union Island 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 Diori Hamani International Airport and Union Island Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | NIM / DRRN |
Airport Name: | Diori Hamani International Airport |
Location: | Niamey, Niger |
GPS Coordinates: | 13°28'54"N by 2°10'13"E |
Operator/Owner: | Government |
Airport Type: | Military/Public |
Elevation: | 732 feet (223 meters) |
# of Runways: | 2 |
View all routes: | Routes from NIM |
More Information: | NIM 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 Diori Hamani International Airport (NIM):
- The closest airport to Diori Hamani International Airport (NIM) is Kantchari Airport (XKA), which is located 84 miles (135 kilometers) SSW of NIM.
- Because of Diori Hamani International Airport's relatively low elevation of 732 feet, planes can take off or land at Diori Hamani 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 Diori Hamani International Airport (NIM) is Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT), which is nearly antipodal to Diori Hamani International Airport (meaning Diori Hamani International Airport is almost on the exact opposite side of the Earth from Aéroport de Futuna - Pointe-Vele Pointe Vele Airport), and is located 12,377 miles (19,919 kilometers) away in Futuna Island, Wallis and Futuna Islands.
- Diori Hamani International Airport (NIM) has 2 runways.
- Diori Hamani International Airport handled 154,460 passengers last year.
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.