There are 1,737.78 miles from Knoxville to McCarran International Airport (LAS) in west direction and 1,963 miles (3,159.14 kilometers) by car, following the I-40 and US-84 W route.
Knoxville and LAS Airport are 1 day 4 hours far apart, if you drive non-stop .
This is the fastest route from Knoxville, TN to LAS Airport. The halfway point is Sayre, OK.
Please note the time difference between Knoxville, TN and LAS Airport is 3 hours. The current time in Knoxville is 10:31 am and the current time in LAS Airport is 7:31 am.
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