While hypersonic speeds are nothing to sneeze at, the Flash's speed from the Speed Force absolutely trumps Quicksilver's... by a lot. Amazingly, The Flash is way faster than anything Quicksilver has ever displayed in the comics thus far.

Can Quicksilver beat Reverse Flash?

9 Would Defeat: Quicksilver

However, compared to any speedster from the DC Universe, he's a turtle. He couldn't hang with any of them and that definitely goes for the Reverse Flash. Reverse Flash is so fast he can travel through time unaided. ... Quicksilver can run a few hundred miles an hour, more if he pushes himself.

Who is faster than flash in Marvel?

Flash is the super fast superhero from DC Comics and part of the Justice League. Quicksilver is the super fast superhero from Marvel Comics and sometimes an Avenger. In recent clips, Quicksilver has blazing speed.