Camden, TN to Chattanooga, TN is 225.1 miles and takes about 4h 11m via I-40 and I-24, with a fuel budget near $34 and enough daylight to finish in a day. This trip stays within Tennessee, connecting two points in the Southeast region. It's a straightforward drive that mostly uses major interstates, making it a practical choice for a quick trip. You'll find it's a route built for efficient travel, so if you're looking for a simple transit between these two locations, this route fits the bill.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
112.5 miles from Camden, TN
A natural place for your longest stop of the day
, about 2h 4m into the drive
.
Main Roads
Road
Distance
Duration
I 24
103.1 mi
1h 54m
Tennessee National Guard Parkway
52.2 mi
55m
I 40
50.1 mi
53m
US 641
15.2 mi
17m
East Main Street
1 mi
2m
US 27
0.7 mi
<1m
West Martin Luther King Boulevard
0.2 mi
<1m
North Forrest Avenue
<0.1 mi
<1m
Longest stretch:
I 24
— 103.1 mi, about 1h 54m
Traffic on I-24
Hour-of-day weekday pattern from 9 FHWA count stations on your route.
Peak
3 PM
~1,974 veh/hr typical
· worst 2,367
Quietest
2 AM
~348 veh/hr
Peak-to-quiet ratio
5.7×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Camden, TN and Chattanooga, TN.
1
Start on West Walnut Street
106 ft·6 sec·West Walnut Street
2
Turn right onto SR 69A
490 ft·11 sec·North Forrest Avenue
3
Turn right onto US 70 Business
1.0 mi·2 min·East Main Street
4
Turn left onto US 641
15 mi·17 min·US 641
5
Take the exit
0.2 mi·32 sec
6
Merge onto I 40
50 mi·53 min·I 40
7
Take the exit
0.7 mi·1 min
Toward I 840 East: Knoxville, Franklin
8
Merge onto I 840
52 mi·55 min·Tennessee National Guard Parkway
Use the straight / slight right lanes.
9
Take the exit
0.8 mi·2 min
Exit 53AToward I 24 East: ChattanoogaUse the straight / slight right lanes.
10
Merge onto I 24
103 mi·1 hr 54 min·I 24
Use the straight / slight right lanes.
11
Take the exit
0.4 mi·46 sec
Exit 184BToward US 27 North: Downtown Chattanooga
12
Continue on US 27
0.7 mi·59 sec·US 27
13
Take the exit
0.2 mi·25 sec
Exit 1BToward Downtown
14
Turn right onto West Martin Luther King Boulevard
0.2 mi·29 sec·West Martin Luther King Boulevard
Use the left / straight / right lanes.
15
Arrive at destination
TN 8
Trip Plan
For this 4-hour drive, an early morning departure from Camden, TN is ideal to maximize daylight and minimize traffic, especially as you near Chattanooga. With only one recommended stop and a highway-heavy profile, you can easily complete this in a single day. The longest stretch without an exit is 103.1 miles on I-24, so ensure you have sufficient fuel before entering this segment. The estimated fuel cost of $34 is a good budget to keep in mind for planning.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 112.5 miles from Camden, TN, or about 2h 4m into the drive.
The longest continuous stretch on this route runs about 103.1 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 50 miles or 56m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 112.5 miles or 2h 4m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 25m
Traffic, exits, and arrival timing usually matter more near Chattanooga, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Camden, TN so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Camden, TN
This is one driving day of about 225.1 miles and 4h 11m.
Your first comfortable stop window is around 50 miles from Camden, TN.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 24 for about 103.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway reset
4.9 mi from route
~12 min detour
$10 to $20
Murfreesboro, Tennessee
Hours: 6 AM–10 PM
+16159001755
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 12
5 decision points cluster between mile 0 and 224.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|SR 69A / North Forrest Avenue
Turn right onto SR 69A / North Forrest Avenue
Navigation decision point
5
66.7 mi into trip|~1h 14m in
Take the exit toward I 840 East: Knoxville, Franklin
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 840 East: Knoxville, Franklin
5
67.4 mi into trip|~1h 16m in|I 840 / Tennessee National Guard Parkway
Merge onto I 840 / Tennessee National Guard Parkway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
119.6 mi into trip|~2h 12m in
Take the exit toward I 24 East: Chattanooga
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 53A
Toward I 24 East: Chattanooga
6
224.9 mi into trip|~4h 11m in|West Martin Luther King Boulevard
Turn right onto West Martin Luther King Boulevard
Lane positioning matters here
Use the left / straight / right lanes.
Fuel & Cost
Regular Gas
$33.24 one way
$66.48 round trip
$3.75/gal25.4 MPG avg79 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$36.70
$73.40
premium
$4.72
$41.79
$83.59
diesel
$4.80
$42.50
$85.01
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$33
Meals
$25–$50
Total
$58–$83
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 78.8 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $24 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
67.5
0
$23.64
$10.80
Efficient EV
56.3
0
$19.70
$9.00
EV Truck/SUV
90
1
$31.51
$14.41
Gas CO2
79 kg
EV CO2
26 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jul 18, 2026
Origin
Camden, TN
Late night
in Camden on Sunday
Local time
4:31 AM
CDT
Current temp
92°F
Slight Chance Showers And Thunderstorms
WNW 5 mph18% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 18 at 2:09PM CDT by NWS Nashville TN
Special Weather Statement
Special Weather Statement issued July 18 at 3:02PM EDT by NWS Morristown TN
Destination
Chattanooga, TN
Late night
in Chattanooga on Sunday
Local time
5:31 AM
EDT
Current temp
91°F
Chance Showers And Thunderstorms
NW 5 mph40% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 18 at 2:09PM CDT by NWS Nashville TN
Special Weather Statement
Special Weather Statement issued July 18 at 3:02PM EDT by NWS Morristown TN
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
1 hour later
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
1 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 11m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Stones River National Battlefield
National Battlefield
The Battle of Stones River began on the last day of 1862 and became one of the bloodiest conflicts of the Civil War. The battle produced important military and political gains for the Union, and it ch...
3 mi from route
~7 min detour
Free
near mile 124.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is predominantly highway, with 98% of the 225.1 miles on major roads like I-40 and I-24. You'll experience a long stretch of 103.1 miles on I-24 without needing to exit. The transition to surface roads will be minimal, likely occurring only in the immediate vicinity of your start and end points. Expect dense exit activity as you approach and navigate through urban areas.
98% highway — fuel and pacing are the main things to plan.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 103.1 mi on I 24.
How Hard Is This Drive?
5/10
This is a straightforward highway drive that stays mostly on I 24 and Tennessee National Guard Parkway. You will hit about 12 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near SR 69A / North Forrest Avenue.
Driving Effort5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 225.1 miles you will encounter 12 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: near the start (SR 69A / North Forrest Avenue): Navigation decision point; at 66.7 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 67.4 miles (I 840 / Tennessee National Guard Parkway): Merge point - match speed before joining. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
1,409 ft417 ft
Total Climb
1,493 ft
Total Descent
1,266 ft
Highest Point
1,409 ft
~176.8 mi in
Elevation Range
992 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Camden, TN to Chattanooga, TN, road signs begin pointing toward Franklin along the way.
Chattanooga is the 4th largest city in Tennessee. It is the seat of Hamilton County. It is in Southeast Tennessee on the Tennessee River and near the border of Georgia. It was immortalized in the popular 1941 song "Chattanooga Choo Choo", made famous by Glenn Miller.
Top landmarks
•Delta Queen — paddle steamer launched in 1926
•Hunter Museum of American Art — art museum in Chattanooga, Tennessee
•Saints Peter and Paul Basilica — historic church in Tennessee, United States
Doable as a same-day drive at 4h 11m. Total distance: 225.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 11m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 103.1 miles on I 24. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: near the start (SR 69A / North Forrest Avenue): Navigation decision point; at 66.7 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 67.4 miles (I 840 / Tennessee National Guard Parkway): Merge point - match speed before joining. Lane positioning matters here.
Yes — Stones River National Battlefield. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.2 hours each way, an in-and-out day trip would put you behind the wheel for 8.4 hours — manageable with a long break at Chattanooga, TN, but most travelers stay overnight.
