The flight distance from Chelyabinsk Balandino Airport (CEK) in Chelyabinsk, Russia to Sofia Airport (SOF) in Sofia, Bulgaria is 3,061 kilometers (1,902 miles / 1,653 nautical miles). The estimated flight time for this route is approximately 5h, flying west at a heading of 259°.

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 Russia with Bulgaria. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 23:37 in Chelyabinsk, it's 20:37 in Sofia. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Sofia (SOF) to Chelyabinsk (CEK) follows a heading of 49° (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 Chelyabinsk Balandino Airport (CEK) and Sofia Airport (SOF) detail pages, or use our flight duration calculator to compare other routes.