How far is Chico CA from Richmond CA?

160 miles taking this route:

1. Take I-80 EAST, from Richmond (toward SACRAMENTO), to I-5 NORTH to REDDING at EXIT 56.
2. Take I-505 NORTH to I-5 NORTH to REDDING.
3. Take I-5 NORTH to CA-32 to ORLAND and CHICO.
4. Follow CA-32 EAST to Chico.