The flight distance from Kostanay International Airport (KSN) in Kostanay, Kazakhstan to Sofia Airport (SOF) in Sofia, Bulgaria is 3,159 kilometers (1,963 miles / 1,706 nautical miles). The estimated flight time for this route is approximately 5h, flying west at a heading of 265°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Kazakhstan with Bulgaria. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 21:52 in Kostanay, it's 18:52 in Sofia. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,141 feet between the two airports. Sofia Airport sits higher than Kostanay International Airport.

The return flight from Sofia (SOF) to Kostanay (KSN) follows a heading of 54° (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 Kostanay International Airport (KSN) and Sofia Airport (SOF) detail pages, or use our flight duration calculator to compare other routes.