I'm planning my ride out and trying to plan distance/time for each day. My question, is it realistic to think I can make it from the Grand Canyon to Reno in one day? My map is showing 777 miles and estimates 16.5 hrs. Has anyone done this route and can give me a more acurate estimate? I've done 800 miles in 12 hrs. I know the roads are different, 12 hrs is about the limit I want to do. Thanks for any info.