How far is East Chattanooga, TN from Gatlinburg, TN?
The driving distance from East Chattanooga, TN to Gatlinburg, TN is about 143.3 miles (230.6 km), with a travel time of about 02h 55m by car.
- The straight-line flight distance is about 107.6 miles (173.2 km).
- For a round trip, plan for roughly 05h 51m 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 55m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Loudon County, Tennessee, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny then Slight Chance Rain Showers
Mostly Sunny
Driving Route Map
The map below follows the saved road route between East Chattanooga and Gatlinburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between East Chattanooga and Gatlinburg.
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1
Start on North Chamberlain Avenue
16 m · 4 sec · North Chamberlain Avenue
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2
Turn right onto Glass Street
1824 ft · 41 sec · Glass Street
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3
At the end of the road, turn left onto Campbell Street
1 km · 1 min · Campbell Street
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4
Continue on Bonny Oaks Drive
1.8 mi · 3 min · Bonny Oaks Drive
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5
Continue on Bonny Oaks Drive
5 mi · 9 min · Bonny Oaks Drive
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6
Take the ramp slight right
1547 ft · 35 sec
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7
Keep slight left
21.4 mi · 24 min
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8
Continue straight
72.2 mi · 1 hr 19 min
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9
Keep slight left
2.9 mi · 4 min
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10
Take the exit slight right toward Convention Center, East Tennessee History Center, Museum of Art
2116 ft · 28 sec
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11
Keep slight left to continue on Convention Center, East Tennessee History Center, Museum of Art
2403 ft · 56 sec
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12
Continue on Henley Street
1 km · 1 min · Henley Street
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13
Continue on Chapman Highway
22.1 mi · 26 min · Chapman Highway
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14
Continue on West Main Street
1.8 mi · 3 min · West Main Street
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15
Turn right onto Forks of the River Parkway
3212 ft · 46 sec · Forks of the River Parkway
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16
Turn right onto Parkway
7.1 mi · 12 min · Parkway
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17
Continue on Gatlinburg Spur Road
4.4 mi · 7 min · Gatlinburg Spur Road
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18
Continue on Parkway
1.2 mi · 4 min · Parkway
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19
Turn right
124 m · 30 sec
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20
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between East Chattanooga and Gatlinburg.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Bonny Oaks Drive
Continue straight
72.2 mi · 01h 19m
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.
Sunny then Slight Chance Rain Showers leaving East Chattanooga and Mostly Sunny near Gatlinburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from East Chattanooga to Gatlinburg?
The road trip is about 143.3 miles (230.6 km) and usually takes 02h 55m 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?
Philadelphia is a useful midpoint, sitting about 71.6 miles from East Chattanooga and 71.7 miles from Gatlinburg.
How much longer is the road route than the straight-line distance?
The direct path is about 107.6 miles (173.2 km), while the road route adds roughly 35.7 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 12:38 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.08 one way or $38.16 round trip. Estimated CO2 is about 45 kg one way.
What should you check before leaving?
Before you leave, expect Sunny then Slight Chance Rain Showers around East Chattanooga and Mostly Sunny near Gatlinburg.
Flight Path Map
This map shows the direct air route between East Chattanooga and Gatlinburg. Straight-line distance: 107.64 mi (173.23 km).
#1 East Chattanooga
A neighborhood in Chattanooga, Tennessee.
| Population | 11,000 |
| Coordinates | 35.0653500, -85.2491200 |
| Altitude | 208 |
| Country | United States |
#2 Gatlinburg
Resort city in Sevier County, Tennessee
| Population | 3,779 |
| Coordinates | 35.7145300, -83.5118900 |
| Altitude | 394 |
| Country | United States |
End: Gatlinburg (-83.51189, 35.71453)
Estimated Travel Time
Distance: 231 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 46m |
| 40 mph (64.37 km/h) | 03h 34m |
| 50 mph (80.47 km/h) | 02h 51m |
| 60 mph (96.56 km/h) | 02h 23m |
| 70 mph (112.65 km/h) | 02h 02m |
| 80 mph (129 km/h) | 01h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $19.08 | $38.16 |
| Mid-grade | $4.25 | $21.52 | $43.04 |
| Premium | $4.65 | $23.55 | $47.10 |
| Diesel | $5.30 | $26.84 | $53.68 |
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 · Apr 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.