"The observation flight is being carried out within the framework of the Treaty in order to promote greater openness and transparency in the military activities of the participating states, as well as to strengthen security through confidence building measures," Ryzhkov explained.
Canadian specialists on board the Tu-154M aircraft will be monitoring the use of equipment and Russian inspectors' adherence to the Treaty on Open Skies.
"The maximum range of the flight will be 5,400 kilometers [3,355 miles]," Ryzhkov said.
This is the 40th observation flight that Russian experts are carrying out under the treaty this year.
The Treaty on Open Skies, signed on March 24, 1992, in Helsinki, established a regime of unarmed aerial observation flights over the territories of its 34 member-states, which include the majority of NATO countries, Russia, Ukraine, Belarus, Georgia, Bosnia and Herzegovina, as well as Sweden and Finland.
Russia ratified the treaty on May 26, 2001.