The flight distance from Union Island International Airport (UNI) in Union Island, Saint Vincent to Zurich Airport (ZRH) in Zurich, Switzerland is 7,477 kilometers (4,646 miles / 4,037 nautical miles). The estimated flight time for this route is approximately 10h, flying northeast at a heading of 44°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Saint Vincent with Switzerland. It is an intercontinental flight between North America and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 21:35 in Union Island, it's 03:35 in Zurich. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,400 feet between the two airports. Zurich Airport sits higher than Union Island International Airport.

The return flight from Zurich (ZRH) to Union Island (UNI) follows a heading of 264° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Union Island International Airport (UNI) and Zurich Airport (ZRH) detail pages, or use our flight duration calculator to compare other routes.