The flight distance from Nis Airport (INI) in Nis, Serbia to Sofia Airport (SOF) in Sofia, Bulgaria is 145 kilometers (90 miles / 79 nautical miles). The estimated flight time for this route is approximately 1h, flying east southeast at a heading of 119°.

This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.

This is an international route connecting Serbia with Bulgaria. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 09:26 in Nis, it's 10:26 in Sofia.

There is a significant elevation difference of 1,094 feet between the two airports. Sofia Airport sits higher than Nis Airport.

The return flight from Sofia (SOF) to Nis (INI) follows a heading of 300° (west 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 Nis Airport (INI) and Sofia Airport (SOF) detail pages, or use our flight duration calculator to compare other routes.