The flight distance from Sofia Airport (SOF) in Sofia, Bulgaria to Yangyang International Airport (YNY) in Sokcho / Gangneung, South Korea is 8,294 kilometers (5,153 miles / 4,478 nautical miles). The estimated flight time for this route is approximately 11h, flying northeast at a heading of 52°.

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 Bulgaria with South Korea. 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 18:53 in Sofia, it's 01:53 in Sokcho / Gangneung. 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.

There is a significant elevation difference of 1,501 feet between the two airports. Yangyang International Airport sits lower than Sofia Airport.

The return flight from Sokcho / Gangneung (YNY) to Sofia (SOF) follows a heading of 313° (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 Sofia Airport (SOF) and Yangyang International Airport (YNY) detail pages, or use our flight duration calculator to compare other routes.