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Airport Comparison
| DCA | UNI | |
|---|---|---|
| Airport Name | Ronald Reagan Washington Ntl Airport | Union Island International Airport |
| IATA Code | DCA | UNI |
| ICAO Code | KDCA | TVSU |
| City | Washington | Union Island |
| Country | United States | Saint Vincent |
| Timezone | America/New_York | America/St_Vincent |
| Elevation | 14 ft | 16 ft |
| Coordinates | 38.850000, -77.040000 | 12.600000, -61.410000 |
Washington (DCA) to Union Island (UNI) Flight Distance
The flight distance from Ronald Reagan Washington Ntl Airport (DCA) in Washington, United States to Union Island International Airport (UNI) in Union Island, Saint Vincent is 3,301 kilometers (2,051 miles / 1,782 nautical miles). The estimated flight time for this route is approximately 5h, flying south southeast at a heading of 148°.
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 00:08 in Washington, it's 00:08 in Union Island.
The return flight from Union Island (UNI) to Washington (DCA) follows a heading of 335° (north 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 Ronald Reagan Washington Ntl Airport (DCA) and Union Island International Airport (UNI) detail pages, or use our flight duration calculator to compare other routes.
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