The flight distance from Syros Airport (JSY) in Syros Island, Greece to London Heathrow Airport (LHR) in London, United Kingdom is 2,529 kilometers (1,572 miles / 1,366 nautical miles). The estimated flight time for this route is approximately 4h, flying northwest at a heading of 316°.

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

Time zone information: When it's 23:19 in Syros Island, it's 21:19 in London.

The return flight from London (LHR) to Syros Island (JSY) follows a heading of 118° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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