The flight distance from Helsinki Vantaa Airport (HEL) in Helsinki, Finland to Francisco de Sa Carneiro Airport (OPO) in Porto, Portugal is 3,116 kilometers (1,936 miles / 1,682 nautical miles). The estimated flight time for this route is approximately 5h, flying west southwest at a heading of 242°.

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

Time zone information: When it's 09:40 in Helsinki, it's 07:40 in Porto.

The return flight from Porto (OPO) to Helsinki (HEL) follows a heading of 36° (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 Helsinki Vantaa Airport (HEL) and Francisco de Sa Carneiro Airport (OPO) detail pages, or use our flight duration calculator to compare other routes.