The flight distance from Kuwait International Airport (KWI) in Kuwait City, Kuwait to Union Island International Airport (UNI) in Union Island, Saint Vincent is 11,136 kilometers (6,920 miles / 6,013 nautical miles). The estimated flight time for this route is approximately 14h, flying west northwest at a heading of 291°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

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

Time zone information: When it's 01:52 in Kuwait City, it's 18:52 in Union Island. With a 7-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Union Island (UNI) to Kuwait City (KWI) follows a heading of 57° (east northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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