Gatlinburg to Portland
50h 32m
Drive Time
2780
Miles
$324
Gas Cost
24
Stops
Route Details
Distance2780 mi
Drive Time50h 32min
Avg Speed55 mph
Cost Breakdown
Gas (30 MPG)$324
Tolls (est.)$0-20
Total$339-$374
FAQ
How long is the drive from Gatlinburg to Portland?
The drive takes approximately 50 hours and 32 minutes covering 2780 miles.
How much gas will I need?
At 30 MPG, you'll use about 92 gallons of gas, costing approximately $324 at $3.50/gallon.
What's the best time to leave?
Early morning (6-8 AM) is ideal to avoid rush hour traffic.