How long would it take to drive 500 miles at 70 mph?
How long would it take to drive 500 miles at 70 mph? 7.14 hours not including gas, breakdowns, restroom breaks etc. You will probably average less than 70 mph with speed zones, construction, getting stuck behind slow vehicles. How long will it take to drive 800 miles if you are going? Best guest 15 hours. From a math standpoint, 800 miles at 60 miles per hour will take you: 800/60 hours. That is 13.33333 with the decimal repeating. 0.33 hours is 20 minutes, so 13 hours, 20 minutes to go 800 miles at 60 mph. How long will it take...