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

Arrival Airport:

Distance from UNI to MLL:
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- About this route
- UNI Airport Information
- MLL Airport Information
- Facts about UNI
- Facts about MLL
- 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 MLL
- List of Nearest Airports to MLL
- Map of Furthest Airports from MLL
- List of Furthest Airports from MLL
About this route:
A direct, nonstop flight between Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines and Marshall Don Hunter Sr. Airport (MLL), Marshall, Alaska, United States would travel a Great Circle distance of 5,792 miles (or 9,321 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 Marshall Don Hunter Sr. 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 Marshall Don Hunter Sr. 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: | MLL / PADM |
Airport Names: |
|
Location: | Marshall, Alaska, United States |
GPS Coordinates: | 61°51'51"N by 162°1'33"W |
Operator/Owner: | State of Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 103 feet (31 meters) |
# of Runways: | 1 |
View all routes: | Routes from MLL |
More Information: | MLL 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.
- 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.
- 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.
Facts about Marshall Don Hunter Sr. Airport (MLL):
- Marshall Don Hunter Sr. Airport (MLL) currently has only 1 runway.
- The furthest airport from Marshall Don Hunter Sr. Airport (MLL) is Cape Town International Airport (CPT), which is located 10,509 miles (16,913 kilometers) away in Cape Town, South Africa.
- Because of Marshall Don Hunter Sr. Airport's relatively low elevation of 103 feet, planes can take off or land at Marshall Don Hunter Sr. 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 "Marshall Don Hunter Sr. Airport", other names for MLL include "MLL[1]" and "MDM".
- The closest airport to Marshall Don Hunter Sr. Airport (MLL) is Russian Mission Airport (RSH), which is located 24 miles (38 kilometers) ESE of MLL.