The flight distance from Mihail Kogalniceanu International Airport (CND) in Constanta, Romania to London Heathrow Airport (LHR) in London, United Kingdom is 2,280 kilometers (1,417 miles / 1,231 nautical miles). The estimated flight time for this route is approximately 4h, flying west northwest at a heading of 301°.

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

Time zone information: When it's 15:44 in Constanta, it's 13:44 in London.

The return flight from London (LHR) to Constanta (CND) follows a heading of 99° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Mihail Kogalniceanu International Airport (CND) and London Heathrow Airport (LHR) detail pages, or use our flight duration calculator to compare other routes.