The flight distance from London Heathrow Airport (LHR) in London, United Kingdom to Silistra Polkovnik Lambrinovo Airfield (SLS) in Silistra, Bulgaria is 2,208 kilometers (1,372 miles / 1,192 nautical miles). The estimated flight time for this route is approximately 4h, flying east at a heading of 101°.

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

Time zone information: When it's 12:27 in London, it's 14:27 in Silistra.

The return flight from Silistra (SLS) to London (LHR) follows a heading of 302° (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 London Heathrow Airport (LHR) and Silistra Polkovnik Lambrinovo Airfield (SLS) detail pages, or use our flight duration calculator to compare other routes.