How far is Bristol, TN from Chattanooga, TN?
Fastest route
The distance from Bristol, Tennessee, to Chattanooga, Tennessee, is approximately 223 miles (359 kilometers). The fastest route is via I-81 S and I-75, and the estimated travel time is around 3 hours and 30 minutes.
Directions 🗺️
- Head west on W State St toward Commonwealth Ave, passing through Virginia and entering Tennessee.
- Continue straight onto US-421 N, then turn left to merge onto I-81 S toward Knoxville.
- Follow I-81 S, I-40 W, and I-75 to Carter St in Chattanooga. Take exit 1A from TN-27 W/TN-29 N/US-27 N.
- Use the right 2 lanes to take exit 1B to merge onto I-40 W toward Knoxville.
- Keep left at the fork to continue on I-75, follow signs for Chattanooga.
- Continue onto Exit 2 (signs for I-24 W/I-59/Chattanooga/Birmingham) and keep right to continue toward I-24 W.
- Use the right 3 lanes to take exit 178 for Market St toward Lookout Mt.
- Keep left, following signs for Lookout Mountain/Market St.
- Keep left, following signs for US-27 N/Downtown/Chattanooga.
- Continue onto TN-27 W/TN-29 N/US-27 N, and finally, turn right onto W 10th St to reach your destination.
Tips & Suggestions 💡
- 🚗 Check traffic conditions before starting your journey to choose the fastest route.
- ⛽ Refuel your vehicle before embarking on the trip to avoid unnecessary delays.
- 📅 Plan your travel time considering the time zone difference at your destination.
- 🚧 Stay updated on road closures or construction along the route to plan alternative paths if needed.
- 🍽️ Pack some snacks and drinks for the road to keep yourself energized during the journey.
FAQs
Q: How long does it take to travel from Bristol to Chattanooga? A: The estimated travel time is approximately 3 hours and 30 minutes.
Q: What is the distance between Bristol and Chattanooga? A: The distance is approximately 223 miles (359 kilometers).
Q: What is the recommended route to reach Chattanooga from Bristol? A: The fastest route is via I-81 S and I-75.
Q: Are there any time zone changes during the journey? A: Yes, your destination is in a different time zone. Be sure to adjust your plans accordingly.
Q: Are there any notable landmarks or attractions along the route worth visiting? A: While there are no specific attractions mentioned in the directions, there might be various interesting spots along the way to explore, such as parks, restaurants, and scenic viewpoints. Consider making pit stops if you have time for sightseeing.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 20m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
The most populous city in Tennessee.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Sunny
Driving Route Map
The map below follows the saved road route between Bristol and Chattanooga.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bristol and Chattanooga.
-
1
Start on West State Street
1.2 mi · 2 min · West State Street
-
2
Continue on Gate City Highway
1.4 mi · 2 min · Gate City Highway
-
3
Turn left
1873 ft · 46 sec
-
4
Merge slight left
75.6 mi · 1 hr 21 min
-
5
Continue on I 40 West: Knoxville
1.1 km · 45 sec
-
6
Merge slight left
52.8 mi · 59 min
-
7
Keep slight left to continue on I 75 South: Chattanooga
83.1 mi · 1 hr 31 min
-
8
Take the exit slight right toward I 24 West: Chattanooga, Nashville
1.1 km · 56 sec
-
9
Continue on Chattanooga, Nashville
5.8 mi · 8 min
-
10
Take the exit slight right toward US 27 North: Downtown, Lookout Mountain
999 ft · 15 sec
-
11
Keep slight left to continue on US 27 North: Downtown, Lookout Mountain
1018 ft · 16 sec
-
12
Keep slight left
1.4 mi · 2 min
-
13
Take the exit slight right toward Downtown
1123 ft · 26 sec
-
14
Turn right onto West Martin Luther King Boulevard
897 ft · 30 sec · West Martin Luther King Boulevard
-
15
Arrive at your destination
0 m · 1 sec · West Martin Luther King Boulevard
Car Route Details
A richer read on the saved driving route between Bristol and Chattanooga.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 75 South
Keep slight left to continue on I 75 South: Chattanooga
83.1 mi · 01h 31m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Chance Showers And Thunderstorms leaving Bristol and Sunny near Chattanooga.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bristol to Chattanooga?
The road trip is about 223.8 miles (360.2 km) and usually takes 03h 20m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Knoxville is a useful midpoint, sitting about 111.8 miles from Bristol and 112 miles from Chattanooga.
How much longer is the road route than the straight-line distance?
The direct path is about 205 miles (329.9 km), while the road route adds roughly 18.8 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 10:18 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.79 one way or $59.58 round trip. Estimated CO2 is about 70.2 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Bristol and Sunny near Chattanooga.
Flight Path Map
This map shows the direct air route between Bristol and Chattanooga. Straight-line distance: 205 mi (329.92 km).
#1 Bristol
City in Tennessee
| Population | 27,142 |
| Coordinates | 36.5951100, -82.1887400 |
| Altitude | 511 |
| Country | United States |
#2 Chattanooga
The fourth most populous city in Tennessee.
| Population | 184,742 |
| Coordinates | 35.0456300, -85.3096800 |
| Altitude | 206 |
| Country | United States |
End: West Martin Luther King Boulevard (-85.309688, 35.045753)
Estimated Travel Time
Distance: 360 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 27m |
| 40 mph (64.37 km/h) | 05h 35m |
| 50 mph (80.47 km/h) | 04h 28m |
| 60 mph (96.56 km/h) | 03h 43m |
| 70 mph (112.65 km/h) | 03h 11m |
| 80 mph (129 km/h) | 02h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $29.79 | $59.58 |
| Mid-grade | $4.25 | $33.60 | $67.20 |
| Premium | $4.65 | $36.77 | $73.53 |
| Diesel | $5.30 | $41.90 | $83.80 |
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 04, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.