The flight distance from Dublin Airport (DUB) in Dublin, Ireland to Trieste / Ronchi Dei Legionari (TRS) in Trieste, Italy is 1,645 kilometers (1,022 miles / 888 nautical miles). The estimated flight time for this route is approximately 3h, flying east southeast at a heading of 113°.

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

Time zone information: When it's 13:04 in Dublin, it's 14:04 in Trieste.

The return flight from Trieste (TRS) to Dublin (DUB) follows a heading of 308° (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 Dublin Airport (DUB) and Trieste / Ronchi Dei Legionari (TRS) detail pages, or use our flight duration calculator to compare other routes.