How far is Pluto from the sun in km?

Pluto's average distance from is 5.9 billion km.

Pluto orbits the Sun at an average distance of 5.87 billion km. Pluto has an orbit that is very elliptical, with a big difference between its closest distance to the sun and its farthest distance from the Sun.

At the closest point of its orbit, called perihelion, Pluto is 4.41 billion km from the Sun, and at the most distant point of its orbit, Pluto goes as far as 7.33 billion km from the Sun.