How far is Plainview, TN from Knoxville, TN?
The driving distance from Plainview, TN to Knoxville, TN is about 20.8 miles (33.5 km), with a travel time of about 00h 29m by car.
- The straight-line flight distance is about 16.5 miles (26.6 km).
- For a round trip, plan for roughly 00h 59m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 00h 29m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census-designated place in Knox County, Tennessee
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Plainview and Knoxville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Plainview and Knoxville.
-
1
Start on Stowers Drive
111 m · 21 sec · Stowers Drive
-
2
Continue on Stowers Drive
845 ft · 42 sec · Stowers Drive
-
3
Turn left onto Tazewell Pike
14.2 mi · 25 min · Tazewell Pike
-
4
Continue on Old Broadway
1984 ft · 45 sec · Old Broadway
-
5
Turn slight right onto North Broadway
3.3 mi · 6 min · North Broadway
-
6
Continue on Broadway Viaduct
1017 ft · 19 sec · Broadway Viaduct
-
7
Continue on South Broadway
638 ft · 13 sec · South Broadway
-
8
Continue on Henley Street
2067 ft · 41 sec · Henley Street
-
9
Continue on Henley Street
78 m · 12 sec · Henley Street
-
10
Arrive at your destination
0 m · 1 sec · Henley Street
Car Route Details
A richer read on the saved driving route between Plainview and Knoxville.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Tazewell Pike
Turn left onto Tazewell Pike
14.2 mi · 00h 25m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Plainview and Sunny near Knoxville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Plainview to Knoxville?
The road trip is about 20.8 miles (33.5 km) and usually takes 00h 29m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Mascot is a useful midpoint, sitting about 9.4 miles from Plainview and 11.4 miles from Knoxville.
How much longer is the road route than the straight-line distance?
The direct path is about 16.5 miles (26.6 km), while the road route adds roughly 4.3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:30 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.85 one way or $5.70 round trip. Estimated CO2 is about 6.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Plainview and Sunny near Knoxville.
Flight Path Map
This map shows the direct air route between Plainview and Knoxville. Straight-line distance: 16.53 mi (26.6 km).
#1 Plainview
Plainview, Tennessee, is situated in Union County amidst the Ridge-and-Valley Appalachians.
| Population | 0 |
| Coordinates | 36.1773100, -83.7953400 |
| Altitude | - |
| Country | United States |
#2 Knoxville
The most populous city in Tennessee.
| Population | 190,223 |
| Coordinates | 35.9606400, -83.9207400 |
| Altitude | 276 |
| Country | United States |
End: US 11 (-83.920795, 35.960617)
Estimated Travel Time
Distance: 34 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 41m |
| 40 mph (64.37 km/h) | 00h 31m |
| 50 mph (80.47 km/h) | 00h 25m |
| 60 mph (96.56 km/h) | 00h 20m |
| 70 mph (112.65 km/h) | 00h 17m |
| 80 mph (129 km/h) | 00h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.90 | $2.85 | $5.70 |
| Mid-grade | $4.37 | $3.19 | $6.37 |
| Premium | $4.77 | $3.49 | $6.97 |
| Diesel | $6.00 | $4.38 | $8.76 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Tennessee · Oct 15, 2026