A lot of stuff remains in flux but my sources have so far:
May 2016 – Batman v Superman
July 2016 – Shazam
Xmas 2016 – Sandman
May 2017 – Justice League
July 2017 – Wonder Woman
Xmas 2017 – Flash and Green Lantern team-up
May 2018 – Man Of Steel 2
There had been talk of a Metal Men and Suicide Squad movie for sometime in 2016 but that project fell off the schedule.
May 2016 – Batman v Superman
July 2016 – Shazam
Xmas 2016 – Sandman
May 2017 – Justice League
July 2017 – Wonder Woman
Xmas 2017 – Flash and Green Lantern team-up
May 2018 – Man Of Steel 2
There had been talk of a Metal Men and Suicide Squad movie for sometime in 2016 but that project fell off the schedule.
Source: