 
 <translate> The fourth season began airing on October 10, 2017, and is set to run for 23 episodes on The CW until May 22, 2018.

Answer this question: when does the flash season four come out? Let's give stream of consciousness first: <hau> Lokacin na huɗu ya fara watsa shirye-shirye a ranar 10 ga Oktoba, 2017, kuma an saita shi don a gudanar da aukuwa 23 a kan CW har zuwa 22 ga Mayu, 2018.  Amsa wannan tambayar: Yaushe ne Flash Season 4 ya fito? Bari mu ba da rafi na sani na farko: 