Phoenix is about 5-6 hours
Umm just put the address of the speedway in google maps and then put in the destination you're leaving from and it will calculate the distance
From Vegas w/ out traffic 2.30 hrs easy
I agree with Craig; with decent traffic conditions Las Vegas is about 3.5 hours and Phoenix is about 5 hours driving time. It also depends on where you are starting from in these big cities.
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