The distance from earth to Saturn varies between 746 million miles to just over a billion miles.
The distances between planets vary depending on where each planet is in its orbit around . Sometimes the distances will be closer and at other times they will be farther away.
The distance from earth to Saturn constantly changes as both of travel around the Sun. When the two are closest they lie approximately 746 million miles apart. At their most distant they are just over a billion miles apart.
Earth and Saturn are the closest to each other when they are on the same side of the Sun and at similar points in their orbits. They are the most distant when they are on opposite sides of the Sun.