Iowa city, Iowa to San Francisco, California. 1900 miles and 4 of us did it non stop. Took us 33 hours. Longest we weren’t moving was about an hour and a half in winnemucca, Nevada, so we could gas up, eat and play a few hands of blackjack.
Drove from Iowa city to Los Angeles for the ‘86 rose bowl, but we took a few days each way to see the sights and have some time in Vegas.