The flight distance from Kansai International Airport (KIX) in Osaka, Japan to Terre-de-Haut Airport (LSS) in Les Saintes, GP is 14,147 kilometers (8,790 miles / 7,639 nautical miles). The estimated flight time for this route is approximately 18h, flying north northeast at a heading of 20°.

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 Japan with GP. 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 01:45 in Osaka, it's 12:45 in Les Saintes. With a 13-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 Les Saintes (LSS) to Osaka (KIX) follows a heading of 343° (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 Kansai International Airport (KIX) and Terre-de-Haut Airport (LSS) detail pages, or use our flight duration calculator to compare other routes.