The drive from Chattanooga, TN to Fincastle, TN covers 131.6 miles and takes about 2h 56m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on US 27, Roane State Highway, Harriman Highway for much of the mileage,
and the overall profile is mixed drive.
The longest uninterrupted segment is about 63 miles on US 27.
At current regular gas prices, budget about $20.57 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
65.8 miles from Chattanooga, TN
A natural place for your longest stop of the day
, about 1h 21m into the drive
.