To determine if a 24-hour marathon was feasible, we calculated the lengths of each film’s standard theatrical version.
Understanding the Harry Potter Running Time: A Film-by-Film Breakdown The question remains: How long are the Harry Potter movies, and is it feasible to watch them all in a single day? We’ve crunched the numbers to find out. With all eight Harry Potter films now officially released on DVD and streaming platforms, the thought of a 24-hour Harry Potter movie marathon challenge is quite tempting. But have you ever considered the total Harry Potter running time, and if it’s feasible to watch them all in a single day? The Harry Potter movies offer us a unique and captivating visual journey into our beloved wizarding world, making them an integral part of the Potterhead experience. Rowling’s magical books but also in the enchanting film adaptations brought to us by Warner Bros Studios. As avid fans of the bewitching world of Harry Potter, we at find endless delight not only in the pages of J.K.