How far is Columbia, TN from Chattanooga, TN?
The driving distance from Columbia, TN to Chattanooga, TN is about 149.3 miles (240.2 km), with a travel time of about 02h 17m by car.
- The straight-line flight distance is about 104.9 miles (168.9 km).
- For a round trip, plan for roughly 04h 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 17m.
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 Tennessee
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Columbia and Chattanooga.
Turn-by-Turn Driving Directions
Step-by-step road directions between Columbia and Chattanooga.
-
1
Start on West 7th Street
24 m · 6 sec · West 7th Street
-
2
Turn right onto North Garden Street
2506 ft · 50 sec · North Garden Street
-
3
Continue on Nashville Highway
1.4 mi · 2 min · Nashville Highway
-
4
Turn right onto Bear Creek Pike
7.2 mi · 8 min · Bear Creek Pike
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5
Take the exit left
1845 ft · 45 sec
-
6
Merge slight left
12.1 mi · 13 min
-
7
Take the exit slight right toward I 840: Memphis, Knoxville
1120 ft · 17 sec
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8
Keep slight right to continue on 840: Knoxville, Murfreesboro
2889 ft · 42 sec
-
9
Merge slight left onto Tennessee National Guard Parkway
21.2 mi · 23 min · Tennessee National Guard Parkway
-
10
Take the exit slight right toward I 24 East: Chattanooga
1.3 km · 2 min
-
11
Merge slight left
103.1 mi · 1 hr 55 min
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12
Take the exit slight right toward US 27 North: Downtown Chattanooga
2163 ft · 47 sec
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13
Continue straight
1.2 km · 60 sec
-
14
Take the exit slight right toward Downtown
1123 ft · 26 sec
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15
Turn right onto West Martin Luther King Boulevard
897 ft · 30 sec · West Martin Luther King Boulevard
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16
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 Columbia 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 24 East
Merge slight left
103 mi · 01h 55m
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.
Mostly Sunny leaving Columbia and Slight Chance Rain Showers near Chattanooga.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Columbia to Chattanooga?
The road trip is about 149.3 miles (240.2 km) and usually takes 02h 17m 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?
Manchester is a useful midpoint, sitting about 74.4 miles from Columbia and 74.8 miles from Chattanooga.
How much longer is the road route than the straight-line distance?
The direct path is about 104.9 miles (168.9 km), while the road route adds roughly 44.4 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 CDT. If you want a more comfortable same-day return, try to leave by 1:56 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.84 one way or $39.67 round trip. Estimated CO2 is about 46.7 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Columbia and Chattanooga, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Columbia and Slight Chance Rain Showers near Chattanooga.
Stop Ideas Near Manchester
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Manchester.
Nashville, TN
Flight Path Map
This map shows the direct air route between Columbia and Chattanooga. Straight-line distance: 104.92 mi (168.86 km).
#1 Columbia
The county seat of Maury County, Tennessee.
| Population | 41,826 |
| Coordinates | 35.6150700, -87.0352800 |
| Altitude | 196 |
| 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: 240 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 58m |
| 40 mph (64.37 km/h) | 03h 43m |
| 50 mph (80.47 km/h) | 02h 59m |
| 60 mph (96.56 km/h) | 02h 29m |
| 70 mph (112.65 km/h) | 02h 07m |
| 80 mph (129 km/h) | 01h 51m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $19.84 | $39.67 |
| Mid-grade | $4.25 | $22.37 | $44.74 |
| Premium | $4.65 | $24.48 | $48.96 |
| Diesel | $5.30 | $27.90 | $55.80 |
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 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.