According to the NOAA, the revolution of Venus is approximately 225 Earth days. Interestingly, the time of revolution of Venus is less than its time of a single planetary rotation, which takes 243 Earth days.
Venus is an average of 67 million miles away from the sun during its revolution. It has a perihelion of 66.6 million miles and aphelion of 67.5 million miles. A full rotation on Venus is longer than its revolution by 18 Earth days. The length of a "day" on Venus is 116.75 Earth days. Venus also rotates clockwise unlike other planets in the solar system.