I plan on travelling from San Francisco to Denver on November 1st, 2nd or 3rd of this year. The earliest I can leave is 4 or 5 PM on November 1 (and preferably would leave Nov. 2 real early). I have to arrive no later than 5 PM November 3rd. Is this doable -- or should I just take a plane?
It looks like I-80 is the fastest, but is there a chance I would hit snow that would slow me down? If so, what's the safest bet to make sure I make it in time -- I-70? I-40?