Islamabad , Pakistan ( CNN ) -- Recovery crews ended the search for bodies in the hills north of Islamabad Thursday where a passenger plane crashed a day earlier killing all 152 aboard , a government officials told CNN . Ramzan Sajid , a local official in Islamabad , said 130 bodies were recovered from the crash site and delivered to several nearby hospitals . `` Not a single body was intact , '' Sajid said . He said hospital officials are trying to match body parts to account for the remains of 22 other people . Pakistan observed a day of mourning Thursday for victims of the accident , called the worst passenger plane crash ever on Pakistani soil . Officials do not know if weather played a factor in the crash Wednesday . Recovery crews have yet to find the plane 's voice and data recorders . At Pakistan 's Institute of Medical Sciences Hospital friends and family members of the passengers waited to identify their loved ones ' remains . Amir Ali , another local government official in Islamabad , told CNN 66 bodies have been identified . Among them , 52 have been handed over to their families . The remaining bodies may have to identified with DNA tests and blood samples from relatives , Ali said . Crews will stay at the crash site to collect any remaining debris and search for the plane 's flight data and voice recorders , said Sajid . Another day of torrential rains in Islamabad Thursday hampered those efforts . Investigators say they wo n't be able to explain why the plane crash until they review the plane 's data recorders . On Thursday , Prime Minister Syed Yusuf Raza Gilani cancelled a cabinet meeting , and flags across the country flew at half-staff . The deadliest crash involving a Pakistani airline occurred in September 1992 , when a Pakistan International Airlines Airbus crashed into a mountain in Nepal , killing all 167 people on board , the Associated Press of Pakistan reported . Pakistan is in the midst of the annual monsoon season , when rain sweeps across the subcontinent from June until September . The Airblue plane was headed to Islamabad from the sea port city of Karachi when it crashed in a hillside while trying to land . The Airbus A321 was carrying 146 passengers and six crew members , the airline said . The U.S. Embassy in Pakistan said two of the people aboard were American citizens .
NEW YORK (AP) — Search ends for bodies in Pakistani crash . Two of the people on board the flight were Americans , the U.S. Embassy in Pakistan says .