There are 363.80 miles from Tucson to Las Vegas in northwest direction and 407 miles (655.00 kilometers) by car, following the US-93 route.
Tucson and Las Vegas are 7 hours 52 mins far apart, if you drive non-stop.
This is the fastest route from Tucson, AZ to Las Vegas, NV. The halfway point is Congress, AZ.
Please note the time difference between Tucson, AZ and Las Vegas, NV is 1 hour. The current time in Tucson is 9:06 am and the current time in Las Vegas is 8:06 am.
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