There are 1,670.91 miles from Las Vegas to Chattanooga in east direction and 1,915 miles (3,081.89 kilometers) by car, following the I-40 and US-93 S route.
Las Vegas and Chattanooga are 1 day 3 hours far apart, if you drive non-stop .
This is the fastest route from Las Vegas, NV to Chattanooga, TN. The halfway point is Texola, OK.
Please note the time difference between Las Vegas, NV and Chattanooga, TN is 3 hours. The current time in Las Vegas is 6:00 am and the current time in Chattanooga is 9:00 am.
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