The flight distance from Dublin Airport (DUB) in Dublin, Ireland to Sion Airport (SIR) in Sion, Switzerland is 1,258 kilometers (782 miles / 680 nautical miles). The estimated flight time for this route is approximately 2h, flying southeast at a heading of 124°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is an international route connecting Ireland with Switzerland. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 19:21 in Dublin, it's 20:21 in Sion.

There is a significant elevation difference of 1,343 feet between the two airports. Sion Airport sits higher than Dublin Airport.

The return flight from Sion (SIR) to Dublin (DUB) follows a heading of 314° (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 Sion Airport (SIR) detail pages, or use our flight duration calculator to compare other routes.