Brings back memories of my first motorcycle trip to the western USA, many years ago. We had spent the night in Williams AZ and rode up to the South rim the following morning. Someone said, "I wonder how long it would take to get from here to the north rim", and off we went. I don't remember exactly how long it took but we got there much later that afternoon.
from the south rim to the north rim is about 200 miles.I have driven it a few times and it is a long ride.