If the current runtime of Avengers 4 stands, it will be the longest Marvel Cinematic Universe movie yet at 3 hours long.
As reported by THR, via an Instagram chat to promote his new Los Angeles bar, Duello, Avengers 4 co-director Joe Russo stated that “the running time on Avengers 4 is currently sitting right at three hours. We’ll see if that holds.”
A follow-up question was then asked about where the currently untitled Avengers 4 was in terms of post-production, in which Russo said “we’re about halfway through the editing process.”
Source: IGN.com Avengers 4 Current Runtime Revealed