Phoenix to Great Smoky Mountains
38h 28m
Drive Time
2116
Miles
$246
Gas Cost
18
Stops
Route Details
Distance2116 mi
Drive Time38h 28min
Avg Speed55 mph
Cost Breakdown
Gas (30 MPG)$246
Tolls (est.)$0-20
Total$261-$296
FAQ
How long is the drive from Phoenix to Great Smoky Mountains?
The drive takes approximately 38 hours and 28 minutes covering 2116 miles.
How much gas will I need?
At 30 MPG, you'll use about 70 gallons of gas, costing approximately $246 at $3.50/gallon.
What's the best time to leave?
Early morning (6-8 AM) is ideal to avoid rush hour traffic.