The i-75 travels across Tennessee in generally a north - south direction
... to the north; the i-75 travels into the state of
and to the south; the i-75
travels into the state of Georgia.
The total distance of the i-75 across the state of Tennessee is approx. 162
miles long, which requires an approx. driving time of 2 hours and 42 minutes to complete when driving an average speed of 60 miles
See also: Regional i-75 Tennessee traffic maps;
i-75 Tennessee Traffic.