The flight distance from Barcelona International Airport (BCN) in Barcelona, Spain to Dayrestan Airport (GSM) in Dayrestan Airport, Iran is 5,129 kilometers (3,187 miles / 2,769 nautical miles). The estimated flight time for this route is approximately 7h, flying east at a heading of 91°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Spain with Iran. It is an intercontinental flight between Europe and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 12:36 in Barcelona, it's 15:06 in Dayrestan Airport.

The return flight from Dayrestan Airport (GSM) to Barcelona (BCN) follows a heading of 303° (west 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 Barcelona International Airport (BCN) and Dayrestan Airport (GSM) detail pages, or use our flight duration calculator to compare other routes.