Driving
Johnson City to Knoxville
Updated: 28 May 2026
The trip from Johnson City to Knoxville is a straightforward drive through the scenic hills of East Tennessee. The most practical mode is driving via I-81 South, which merges into I-40 West. The journey covers approximately 170 kilometers and takes about two hours. Knoxville is a vibrant university town and the gateway to the Great Smoky Mountains.
Total Distance: Driving distance 170 km, straight-line air distance 140 km.
Fastest Way
Driving via I-81 and I-40, typically 2 hours.
Cheapest Way
Driving your own vehicle is the most economical and flexible option.
Compare Johnson City to Knoxville Routes
Driving
Direct
Duration
2 hours
Avg Price
$20 - $30 in fuel
Operator
Personal Vehicle
Route
I-81 S to I-40 W
Traffic can be heavy near the I-40/I-81 interchange.
Travel Tips
-
ParkingUse the city-owned parking garages downtown for affordable rates.
-
TrafficAvoid I-40 during morning and evening rush hours.
-
DiningTry the local Southern-style restaurants in the Old City district.
-
EventsCheck the Knoxville event calendar for festivals at World's Fair Park.
-
NavigationUse a GPS app to monitor real-time traffic delays on I-40.
Safety Tips
-
DrivingBe cautious of heavy truck traffic on I-81.
-
WeatherCheck for fog in the valleys during early morning hours.
-
EmergencyKeep your phone charged and have a roadside assistance plan.
-
Urban SafetyStick to well-lit areas when walking downtown at night.
People Also Ask
-
Is there a train?No, there is no passenger rail service between these cities.
-
How long is the drive?Approximately 2 hours.
-
Are there buses?Public bus options are not practical for this route.
-
What is the best route?I-81 South to I-40 West is the standard route.
-
Is it a safe drive?Yes, it is a well-maintained interstate route.
Quick Info
- From Johnson City, Tennessee, United States
- To Knoxville, Tennessee, United States
-
Modes
Best Time to Travel
Autumn for the fall foliage or spring for blooming flowers.
Things to Do in Knoxville
1
Market Square
A vibrant downtown area with shops, restaurants, and frequent live music.
2
Sunsphere
An iconic landmark from the World's Fair, offering a great view of the city.
3
Ijams Nature Center
A beautiful urban park with hiking trails, rock climbing, and water access.
4
University of Tennessee
Explore the campus and visit the Neyland Stadium, home of the Volunteers.
Tags
Johnson City to Knoxville travel
driving to Knoxville
I-81 to I-40 route
Knoxville travel guide
best way to Knoxville
travel time Johnson City to Knoxville
transportation options
Tennessee travel
road trip
commute
