I would use the comicboard.com I refered to above for any timelines questions you have such as specific dates. I’m not saying the wiki is wrong, but in my opinion there’s more precise research and dedication from the people on comicboard and I’ve been using their timeline forever. I personally want to one day do a chronological edit of legitimately everything MCU including the shows but I’m too poor to own all of it at the moment. I cut together the S5 finale of S.H.I.E.L.D. and Infinity War whenever the latter was released on digital and I haven’t done anything with it whatsoever in the two+ years since I cut it.