Nonstop flight route between Sundsvall, Sweden and Union Island, Saint Vincent and the Grenadines:
Departure Airport:

Arrival Airport:

Distance from SDL to UNI:
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- About this route
- SDL Airport Information
- UNI Airport Information
- Facts about SDL
- Facts about UNI
- Map of Nearest Airports to SDL
- List of Nearest Airports to SDL
- Map of Furthest Airports from SDL
- List of Furthest Airports from SDL
- 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 Sundsvall–Timrå Airport (SDL), Sundsvall, Sweden and Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines would travel a Great Circle distance of 5,093 miles (or 8,196 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 Sundsvall–Timrå 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 Sundsvall–Timrå 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: | SDL / ESNN |
Airport Name: | Sundsvall–Timrå Airport |
Location: | Sundsvall, Sweden |
GPS Coordinates: | 62°31'41"N by 17°26'38"E |
Operator/Owner: | Municipalities of Sundsvall and Timrå |
Airport Type: | Public |
Elevation: | 16 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from SDL |
More Information: | SDL 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 Sundsvall–Timrå Airport (SDL):
- The furthest airport from Sundsvall–Timrå Airport (SDL) is Chatham Islands (CHT), which is located 11,028 miles (17,748 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Sundsvall–Timrå Airport (SDL) is Örnsköldsvik Airport (OER), which is located 78 miles (125 kilometers) NE of SDL.
- Sundsvall–Timrå Airport (SDL) currently has only 1 runway.
- Because of Sundsvall–Timrå Airport's relatively low elevation of 16 feet, planes can take off or land at Sundsvall–Timrå 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 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.
- 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.