How far is Knoxville, TN from Dunlap, TN?
The driving distance from Knoxville, TN to Dunlap, TN is about 114.4 miles (184.1 km), with a travel time of about 02h 16m by car.
- The straight-line flight distance is about 92 miles (148.1 km).
- For a round trip, plan for roughly 04h 33m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 16m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Rhea County, Tennessee, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Knoxville and Dunlap.
Turn-by-Turn Driving Directions
Step-by-step road directions between Knoxville and Dunlap.
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1
Start on Henley Street
1056 ft · 20 sec · Henley Street
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2
Continue on Henley Street
727 ft · 14 sec · Henley Street
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3
Turn slight left onto Western Avenue
1.1 km · 1 min · Western Avenue
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4
Turn left onto Ailor Avenue
2326 ft · 43 sec · Ailor Avenue
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5
Take the ramp straight toward I 40 West, I 75 South
1637 ft · 40 sec
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6
Merge slight left
18.3 mi · 21 min
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7
Keep slight right to continue on Nashville
20.2 mi · 22 min
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8
Take the exit slight right toward US 27, TN 61: Harriman, Rockwood
1143 ft · 30 sec
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9
Turn left onto South Roane Street
2.3 mi · 3 min · South Roane Street
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10
Continue on North Gateway Avenue
6.2 mi · 7 min · North Gateway Avenue
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11
Continue on Spring City Highway
4.4 mi · 5 min · Spring City Highway
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12
Continue on Rhea County Highway
31.9 mi · 40 min · Rhea County Highway
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13
Continue on Dayton Pike
9.8 mi · 11 min · Dayton Pike
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14
Take the exit slight right
2468 ft · 1 min
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15
Merge slight left
5.4 mi · 6 min
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16
Continue straight
11.1 mi · 13 min
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17
Take the exit slight right
1755 ft · 43 sec
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18
Keep slight left
84 m · 12 sec
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19
Turn left onto Rankin Avenue
2 mi · 3 min · Rankin Avenue
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20
Arrive at your destination
0 m · 1 sec · Rankin Avenue
Car Route Details
A richer read on the saved driving route between Knoxville and Dunlap.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Rhea County Highway
Continue on Rhea County Highway
31.9 mi · 00h 40m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Rain Showers leaving Knoxville and Chance Rain Showers near Dunlap.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Knoxville to Dunlap?
The road trip is about 114.4 miles (184.1 km) and usually takes 02h 16m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Spring City is a useful midpoint, sitting about 57.2 miles from Knoxville and 57.2 miles from Dunlap.
How much longer is the road route than the straight-line distance?
The direct path is about 92 miles (148.1 km), while the road route adds roughly 22.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:56 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.23 one way or $30.47 round trip. Estimated CO2 is about 35.9 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Knoxville and Dunlap, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Knoxville and Chance Rain Showers near Dunlap.
Flight Path Map
This map shows the direct air route between Knoxville and Dunlap. Straight-line distance: 92 mi (148.06 km).
#1 Knoxville
The most populous city in Tennessee.
| Population | 190,223 |
| Coordinates | 35.9606400, -83.9207400 |
| Altitude | 276 |
| Country | United States |
#2 Dunlap
City in Tennessee, USA
| Population | 5,237 |
| Coordinates | 35.3714600, -85.3905200 |
| Altitude | 217 |
| Country | United States |
End: Dunlap (-85.39052, 35.37146)
Estimated Travel Time
Distance: 184 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 48m |
| 40 mph (64.37 km/h) | 02h 51m |
| 50 mph (80.47 km/h) | 02h 17m |
| 60 mph (96.56 km/h) | 01h 54m |
| 70 mph (112.65 km/h) | 01h 38m |
| 80 mph (129 km/h) | 01h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $15.23 | $30.47 |
| Mid-grade | $4.25 | $17.18 | $34.36 |
| Premium | $4.65 | $18.80 | $37.60 |
| Diesel | $5.30 | $21.43 | $42.86 |
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 · May 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.