Well well, a big mystery about how long it is was been revealed with a google search. The blow-up over the 3 hours of Beyhem, then said to be shorter by a lot. Turns out to be not that much. According to director Michael Bay who responded to a rumor the movie was the longest one yet saying, "... It's shorter than the last 3 movies by a lot." Now that we know the runtime, we have researched the last three movie times to find it is not much shorter at all - sorry, Micheal. Read on for full the breakdown.
2h 28m - The Last Knight (2017)
2h 45m - Age of Extinction (2014)
2h 37m - Dark of the Moon (2011)
2h 30m - Revenge of the Fallen (2009)
