A UTair Boeing 737-500, performing flight from Moscow Vnukovo to Surgut (Russia), experienced turbulence, two cabin crew members were injured. 

• Aircraft was descending towards Surgut when the aircraft entered a zone of turbulence causing injuries to two flight attendants.
• The aircraft continued for a safe landing in Surgut. The two injured flight attendants were taken to a hospital.
• The aircraft was unable to depart for the return flight UT-246, remained on the ground for about three hours then returned to service.