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Airport Comparison
| ATL | UNI | |
|---|---|---|
| Airport Name | Hartsfield - Jackson Atlanta International Airport | Union Island International Airport |
| IATA Code | ATL | UNI |
| ICAO Code | KATL | TVSU |
| City | Atlanta | Union Island |
| Country | United States | Saint Vincent |
| Timezone | America/New_York | America/St_Vincent |
| Elevation | 1,026 ft | 16 ft |
| Coordinates | 33.640000, -84.430000 | 12.600000, -61.410000 |
Atlanta (ATL) to Union Island (UNI) Flight Distance
The flight distance from Hartsfield - Jackson Atlanta International Airport (ATL) in Atlanta, United States to Union Island International Airport (UNI) in Union Island, Saint Vincent is 3,303 kilometers (2,052 miles / 1,783 nautical miles). The estimated flight time for this route is approximately 5h, flying southeast at a heading of 130°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is an international route connecting United States with Saint Vincent. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 15:46 in Atlanta, it's 15:46 in Union Island.
There is a significant elevation difference of 1,010 feet between the two airports. Union Island International Airport sits lower than Hartsfield - Jackson Atlanta International Airport.
The return flight from Union Island (UNI) to Atlanta (ATL) follows a heading of 319° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Hartsfield - Jackson Atlanta International Airport (ATL) and Union Island International Airport (UNI) detail pages, or use our flight duration calculator to compare other routes.
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