How far is Lafayette, TN from East Chattanooga, TN?
The driving distance from Lafayette, TN to East Chattanooga, TN is about 155.7 miles (250.5 km), with a travel time of about 02h 47m by car.
- The straight-line flight distance is about 109.6 miles (176.4 km).
- For a round trip, plan for roughly 05h 34m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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 47m.
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.
City in and county seat of White County, Tennessee, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Mostly Clear
Driving Route Map
The map below follows the saved road route between Lafayette and East Chattanooga.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lafayette and East Chattanooga.
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1
Start on the route
6 m · 1 sec
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2
Exit the roundabout onto Public Square
32 m · 2 sec · Public Square
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3
Continue on College Street
2599 ft · 54 sec · College Street
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4
Continue on Hartsville Road
11.5 mi · 17 min · Hartsville Road
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5
At the end of the road, turn left onto Highway 25 East
3.1 mi · 4 min · Highway 25 East
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6
Continue on Dixon Springs Highway
10.5 mi · 16 min · Dixon Springs Highway
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7
Continue on Dixon Springs Highway
894 ft · 29 sec · Dixon Springs Highway
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8
Continue on Main Street
1.1 km · 2 min · Main Street
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9
Continue on Upper Ferry Road
1.2 km · 1 min · Upper Ferry Road
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10
Turn right
4.9 mi · 8 min
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11
Take the ramp left
1064 ft · 26 sec
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12
Merge slight left
29.6 mi · 32 min
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13
Take the exit slight right toward TN 111: Livingston, Sparta
1461 ft · 25 sec
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14
Turn right
18.6 mi · 24 min
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15
Keep slight right to continue on Spencer Highway
24.7 mi · 32 min · Spencer Highway
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16
Continue straight
12.6 mi · 17 min
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17
Continue straight
11.5 mi · 14 min
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18
Continue straight
5.9 mi · 7 min
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19
Merge slight right
9.6 mi · 11 min
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20
Take the exit slight right toward TN 153 South: Chickamauga Dam
1331 ft · 45 sec
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21
Continue on Dayton Pike
4.7 mi · 6 min · Dayton Pike
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22
Keep slight left
3.3 mi · 4 min
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23
Take the exit slight right toward SR 17 South
865 ft · 29 sec
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24
Turn straight
2.5 mi · 4 min
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25
Turn right onto Glass Street
1824 ft · 39 sec · Glass Street
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26
Turn left onto North Chamberlain Avenue
16 m · 1 sec · North Chamberlain Avenue
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27
Arrive at your destination
0 m · 1 sec · North Chamberlain Avenue
Car Route Details
A richer read on the saved driving route between Lafayette and East Chattanooga.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Upper Ferry Road
Merge slight left
29.6 mi · 00h 32m
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 Showers And Thunderstorms leaving Lafayette and Mostly Clear near East Chattanooga.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lafayette to East Chattanooga?
The road trip is about 155.7 miles (250.5 km) and usually takes 02h 47m 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?
Sparta is a useful midpoint, sitting about 78.2 miles from Lafayette and 77.4 miles from East Chattanooga.
How much longer is the road route than the straight-line distance?
The direct path is about 109.6 miles (176.4 km), while the road route adds roughly 46.1 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 CDT. If you want a more comfortable same-day return, try to leave by 12:56 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.70 one way or $41.41 round trip. Estimated CO2 is about 48.8 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Lafayette and East Chattanooga, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Lafayette and Mostly Clear near East Chattanooga.
Flight Path Map
This map shows the direct air route between Lafayette and East Chattanooga. Straight-line distance: 109.61 mi (176.4 km).
#1 Lafayette
Human settlement in Macon County, Tennessee, United States of America
| Population | 5,271 |
| Coordinates | 36.5211600, -86.0263700 |
| Altitude | 292 |
| Country | United States |
#2 East Chattanooga
A neighborhood in Chattanooga, Tennessee.
| Population | 11,000 |
| Coordinates | 35.0653500, -85.2491200 |
| Altitude | 208 |
| Country | United States |
End: North Chamberlain Avenue (-85.249066, 35.06533)
Estimated Travel Time
Distance: 251 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 11m |
| 40 mph (64.37 km/h) | 03h 53m |
| 50 mph (80.47 km/h) | 03h 06m |
| 60 mph (96.56 km/h) | 02h 35m |
| 70 mph (112.65 km/h) | 02h 13m |
| 80 mph (129 km/h) | 01h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $20.70 | $41.41 |
| Mid-grade | $4.25 | $23.35 | $46.70 |
| Premium | $4.65 | $25.55 | $51.10 |
| Diesel | $5.30 | $29.12 | $58.24 |
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 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.