The flight distance from Dayrestan Airport (GSM) in Dayrestan Airport, Iran to Toronto / Lester B. Pearson International Airport (YYZ) in Mississauga, Canada is 10,967 kilometers (6,814 miles / 5,922 nautical miles). The estimated flight time for this route is approximately 14h, flying north northwest at a heading of 329°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

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

Time zone information: When it's 03:25 in Dayrestan Airport, it's 18:55 in Mississauga. With a 8.5-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Mississauga (YYZ) to Dayrestan Airport (GSM) follows a heading of 39° (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 Dayrestan Airport (GSM) and Toronto / Lester B. Pearson International Airport (YYZ) detail pages, or use our flight duration calculator to compare other routes.