Behind Eternals is Infinity War, which clocks a hefty runtime of 149 minutes, and is 7 minutes shorter than the MCU’s next epic.
Eternals is scheduled to be released in the United States on November 5, 2021, as part of Phase Four of the MCU.
Such a copious runtime makes sense when considering the amount of ground that the Eternals has got to cover.
In fact, as it stands, Eternals is the second longest MCU movie to date, standing just behind Avengers: Endgame, which clocked in at a staggering 181 minutes.