'Avatar: The Way of Water' Will Reportedly Run Longer Than Three Hours

James Cameron's Avatar: The Way of Water has a runtime of three hours and 10 minutes, according to sources via The Hollywood Reporter.The lengthy film is aiming for massive blockbuster success, following Cameron's original Avatar movie, which premiered in 2009 and still holds the No. 1 spot as the top-grossing movie of all time. That film clocked in 29 minutes shorter than the upcoming sequel at two hours and 41 minutes. However, titles over three hours long -- Avengers: Endgame (three hours and...