Every theater site is posting that 182 minute run time, but that's apparently not official yet.
https://www.fandango.com/movie-news...ve-chat-with-co-director-anthony-russo-753680
It's like Avengers: Infinity War that listed 156 minutes when tickets went on sale but it ended up being 149 minutes. So it could end up being anywhere between 178 and 182 minutes.
https://www.fandango.com/movie-news...ve-chat-with-co-director-anthony-russo-753680
Fandango: Do you have an official runtime yet? There's been talk that it might be close to three hours.
Anthony Russo: Yeah, that is ... We don't have an official locked runtime yet. Yeah, [but] we are right at about that.
It's like Avengers: Infinity War that listed 156 minutes when tickets went on sale but it ended up being 149 minutes. So it could end up being anywhere between 178 and 182 minutes.