The flight distance from Helsinki Vantaa Airport (HEL) in Helsinki, Finland to Kosrae Airport (KSA) in Kosrae, Micronesia is 11,850 kilometers (7,363 miles / 6,399 nautical miles). The estimated flight time for this route is approximately 15h, flying northeast at a heading of 44°.

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 Finland with Micronesia. It is an intercontinental flight between Europe and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 01:28 in Helsinki, it's 10:28 in Kosrae. With a 9-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 Kosrae (KSA) to Helsinki (HEL) follows a heading of 340° (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 Helsinki Vantaa Airport (HEL) and Kosrae Airport (KSA) detail pages, or use our flight duration calculator to compare other routes.