The flight distance from Helsinki Vantaa Airport (HEL) in Helsinki, Finland to Polonia International Airport (KNO) in Medan-Sumatra Island, Indonesia is 8,773 kilometers (5,451 miles / 4,737 nautical miles). The estimated flight time for this route is approximately 11h, flying east southeast at a heading of 103°.

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

Time zone information: When it's 00:47 in Helsinki, it's 05:47 in Medan-Sumatra Island. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Medan-Sumatra Island (KNO) to Helsinki (HEL) follows a heading of 331° (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 Polonia International Airport (KNO) detail pages, or use our flight duration calculator to compare other routes.