DC Cinematic Universe Timeline

The DC comics official movie release time-line is as follows:

Batman v. Superman: Dawn of Justice
March 25, 2016

Official poster

Suicide Squad:
October 5, 2016

Official poster

Wonder Woman:
June 6, 2017

Justice League Movie:
November 17, 2017

The Flash:
March 23, 2018

Aquaman:
July 27, 2018

Shazam:
April 5, 2019

Justice League 2:
June 14, 2019

Cyborg:
April 3, 2020

Green Lantern:
June 19, 2020