Houston to Gatlinburg
18h 56m
Drive Time
1042
Miles
$121
Gas Cost
8
Stops
Route Details
Distance1042 mi
Drive Time18h 56min
Avg Speed55 mph
Cost Breakdown
Gas (30 MPG)$121
Tolls (est.)$0-20
Total$136-$171
FAQ
How long is the drive from Houston to Gatlinburg?
The drive takes approximately 18 hours and 56 minutes covering 1042 miles.
How much gas will I need?
At 30 MPG, you'll use about 34 gallons of gas, costing approximately $121 at $3.50/gallon.
What's the best time to leave?
Early morning (6-8 AM) is ideal to avoid rush hour traffic.