A cikin 'yan sa'o'i na farko na binciken, Ma'aikatar Sufuri ta sanar da ra'ayoyi biyu game da hadarin <unk> yanayin yanayi da kuma abubuwan da ke tattare da mutum.An watsar da lalacewar Flight 703 a kan wani yanki mai faɗi. Jami'ai sun bayyana cewa radius na yankin hadarin ya kasance kimanin kilomita daya, wanda ya kara zargin cewa jirgin ya yiwu ya rushe a tsakiyar jirgin. Tun da wani mai shaida ya bayyana cewa yana cikin wuta a lokacin saukowa, wasu masu bincike sun gabatar da ka'idar bam. An gano duka masu rikodin jirgin (mai rikodin bayanan jirgin da mai rikodin murya) a ranar 12 ga Fabrairu.Saratov Airlines sun kafa takardun da suka shafi jirgin sama a matsayin wani ɓangare na binciken na yau da kullum.
Kwamitin Jirgin Sama na Kasa