Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
6h 10m
Distance
331.5 mi
533 km
Drive Score
10/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$52
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Bartlett, TN
Wikimedia Commons
Rockwood, TN
Wikimedia Commons
Bartlett, TN to Rockwood, TN is 331.5 miles and takes about 6h 10m via Isaac Hayes Memorial Highway and I 40, with a fuel budget near $52 and enough daylight to finish in a day. This drive stays within Tennessee, traversing the Southeast region. It's a straightforward, single-day trip that should be manageable for most drivers. Given the relatively short duration and mixed road types, it offers a practical way to get from point A to point B without feeling overly rushed.
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
165.7 miles from Bartlett, TN
A natural place for your longest stop of the day , about 3h 3m into the drive .
| Road | Distance | Duration |
|---|---|---|
| Isaac Hayes Memorial Highway | 189.2 mi | 3h 24m |
| I 40 | 118.3 mi | 2h 8m |
| US 70 | 12.2 mi | 18m |
| Stage Road | 5.8 mi | 10m |
| Downtown Loop | 2.9 mi | 4m |
| South Gateway Avenue | 1.8 mi | 2m |
| Market Street | 0.2 mi | <1m |
| East Rockwood Street | <0.1 mi | <1m |
Step-by-step road directions between Bartlett, TN and Rockwood, TN.
Start on TN 15
Take the exit
Merge onto I 40
Keep slight right at fork
Merge onto I 40; I 65
Continue on I 40
Keep slight right at fork onto I 40
Take the exit
Turn left onto Market Street
Turn right onto US 70
At end of road, turn left onto US 27; US 70
Turn right onto East Rockwood Street
Turn left onto North Kingston Avenue
Arrive at destination
For this 6h 10m drive, leaving in the morning is ideal to maximize daylight, especially since it's a single-day trip. With only one recommended stop, you have flexibility in pacing. Keep an eye on your fuel levels, as the estimated cost is $52. A key tip for this route is to be aware of the transition points between the Isaac Hayes Memorial Highway, I 40, and US 70, as these shifts can affect your speed and driving style.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
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 73 miles or 1h 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 165.7 miles or 3h 3m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 59m
Traffic, exits, and arrival timing usually matter more near Rockwood, TN than in the middle of the route.
Open the route before leaving Bartlett, 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 Bartlett, TN
This is one driving day of about 331.5 miles and 6h 10m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
166 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 73 miles helps settle the day before fatigue starts building.
The midpoint is around 165.7 miles from Bartlett, TN, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Isaac Hayes Memorial Highway if your tank is already low. That segment runs about 189.2 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
5 decision points cluster between mile 6.1 and 198.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Merge onto I 40 / Isaac Hayes Memorial Highway
Merge point - match speed before joining. Lane positioning matters here
Keep slight right at fork toward I 40 East, I 65 South: Knoxville, Huntsville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Merge onto I 40; I 65 / Downtown Loop
Merge point - match speed before joining. Lane positioning matters here
Continue onto I 40 / Downtown Loop toward I 24 West, I 40 East, I 24 East: Clarksville, Louisville, Knoxville, Chattanooga
Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight right at fork onto I 40 toward I 40 East, I 24 East: Knoxville, Chattanooga
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Regular Gas
$51.83 one way
$103.65 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $56.90 | $113.81 |
| premium | $4.89 | $63.79 | $127.59 |
| diesel | $5.61 | $73.19 | $146.38 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$52
Meals
$25–$50
Total
$77–$102
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 116 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $35 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 99.5 | 1 | $34.81 | $15.91 |
| Efficient EV | 82.9 | 0 | $29.01 | $13.26 |
| EV Truck/SUV | 132.6 | 1 | $46.41 | $21.22 |
Gas CO2
116 kg
EV CO2
39 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Current conditions at both ends of the drive.
Origin
Night in Bartlett on Saturday
Local time
9:45 PM
CDT
Current temp
74°F
Chance Showers And Thunderstorms
Destination
Night in Rockwood on Saturday
Local time
10:45 PM
EDT
Current temp
83°F
Unavailable
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
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Worth a detour if your schedule allows.
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...
Park data from the National Park Service API. Alerts update every 2 hours.
This route offers a mixed driving experience, with 39% of the journey on highways. You'll encounter stretches on the Isaac Hayes Memorial Highway and I 40, providing opportunities for consistent speed. The longest uninterrupted section covers 189.2 miles on the Isaac Hayes Memorial Highway, allowing for significant progress before needing to divert. As you move along, expect the road character to shift between faster highway segments and potentially more varied conditions on US 70.
This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 11 points where you need to pay attention to lane position or signs. The trickiest moment comes around 6.1 miles in near I 40 / Isaac Hayes Memorial Highway.
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 331.5 miles you will encounter 11 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: at 6.1 miles (I 40 / Isaac Hayes Memorial Highway): Merge point - match speed before joining. Lane positioning matters here; at 195.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 195.6 miles (I 40; I 65 / Downtown Loop): Merge point - match speed before joining. Lane positioning matters here.
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Bartlett, TN and Rockwood, TN, road signs point toward Huntsville, Louisville, Knoxville and Chattanooga.
Huntsville
Louisville
Knoxville
Chattanooga
Weekend Trip
Doable as a same-day drive at 6h 10m. Total distance: 331.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 10m drive, plan rest stops for pacing.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
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