Boise, ID to Nashville, TN
State capital to state capital route
38h 34m
Drive Time
2122
Miles
$247
Gas Cost
18
Stops
Route Details
Distance2122 miles
Drive Time38h 34min
Avg Speed55 mph
TrafficLight to Moderate
Cost Breakdown
Gas (30 MPG)$247
Tolls (est.)$0-20
Food/Snacks$15-30
Total$262-$297
Approximate route shown. Use Google Maps for turn-by-turn directions.
Open in Google Maps ⚡ View EV RouteFAQ
How long is the drive from Boise, ID to Nashville, TN?
The drive takes approximately 38 hours and 34 minutes covering 2122 miles.
How much gas will I need?
At 30 MPG, you'll use about 70 gallons of gas, costing approximately $247 at $3.50/gallon.
What's the best time to leave?
Early morning (6-8 AM) is ideal to avoid rush hour traffic in both cities.