Origin
Somerville, TN
Night in Somerville on Wednesday
Local time
11:40 PM
CDT
Current temp
53°F
Unavailable
Live forecast
Trip from Somerville, TN to East Chattanooga, TN
Last recalculated Apr 16, 2026
Drive Time
4h 48m
Distance
305.2 mi
491 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$48
one way
Best Time to Leave
4 AM
4h 35m
★
6 AM
4h 48m
8 AM
5h 15m
10 AM
4h 58m
12 PM
4h 55m
3 PM
4h 59m
5 PM
5h 14m
8 PM
4h 40m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Somerville, TN
Wikimedia Commons
Trip Overview
The drive from Somerville, TN to East Chattanooga, TN covers 305.2 miles and takes about 4h 48m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Water Street, Pickwick Street South, Main Street for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $47.71 one way before food or hotel costs.
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
152.6 miles from Somerville, TN
A natural place for your longest stop of the day , about 2h 24m into the drive .
Drive Character
Expect a 4h 48m drive with frequent turns across 305.2 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 34 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Water Street is one of the defining roads on this drive.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way.
Route Complexity
3/10
Easy - simple navigation with a manageable amount of wheel time
This is a straightforward 4h 48m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Somerville, TN to East Chattanooga, TN is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Water Street | — | — |
| Pickwick Street South | — | — |
| Main Street | — | — |
| Wayne Road | — | — |
| Dexter L Woods Memorial Boulevard | — | — |
| Route 64 | — | — |
| West College Street | — | — |
| Cowan Highway | — | — |
Some road-level metrics are being recalculated.
Longest stretch:
Water Street
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Somerville, TN and East Chattanooga, TN.
1
Start on the route
49 mi
·
57 min
·
the route
2
Turn left
20 mi
·
30 min
3
Turn right onto Water Street
0.4 mi
·
1 min
·
Water Street
4
Turn left onto Pickwick Street South
344 ft
·
12 sec
·
Pickwick Street South
5
Turn right onto Main Street
0.1 mi
·
21 sec
·
Main Street
6
Continue on Wayne Road
31 mi
·
35 min
·
Wayne Road
7
Continue on Dexter L Woods Memorial Boulevard
0.8 mi
·
53 sec
·
Dexter L Woods Memorial Boulevard
8
Continue on United States Route 64
44 mi
·
50 min
·
United States Route 64
9
Continue on West College Street
0.7 mi
·
49 sec
·
West College Street
10
Continue straight
67 mi
·
1 hr 17 min
11
Take the exit slight right
0.2 mi
·
36 sec
12
Keep slight right
184 ft
·
5 sec
13
Turn straight onto Cowan Highway
1.7 mi
·
2 min
·
Cowan Highway
14
Continue on Cumberland Street West
2.6 mi
·
3 min
·
Cumberland Street West
15
Continue on Sewanee Highway
5.0 mi
·
7 min
·
Sewanee Highway
16
Continue on Sollace M Freeman Highway
2.0 mi
·
2 min
·
Sollace M Freeman Highway
17
Continue on Sewanee Highway
1.8 mi
·
2 min
·
Sewanee Highway
18
Continue on David Crockett Highway
0.4 mi
·
37 sec
·
David Crockett Highway
19
Continue on West Main Street
1.3 mi
·
1 min
·
West Main Street
20
Take the ramp slight right
0.3 mi
·
38 sec
21
Merge slight left onto I 24;US 64
44 mi
·
49 min
·
I 24;US 64
22
Take the exit slight right toward US 27 North: Downtown Chattanooga
0.4 mi
·
47 sec
·
US 27 North: Downtown Chattanooga
23
Continue straight
0.7 mi
·
1 min
24
Take the exit slight right toward Downtown
0.2 mi
·
26 sec
·
Downtown
25
Turn right onto West Martin Luther King Boulevard
0.3 mi
·
50 sec
·
West Martin Luther King Boulevard
26
Turn left onto Georgia Avenue
0.5 mi
·
1 min
·
Georgia Avenue
27
Turn right onto East 4th Street
0.4 mi
·
35 sec
·
East 4th Street
28
Turn straight
0.1 mi
·
22 sec
29
Continue on Riverside Drive
1.3 mi
·
2 min
·
Riverside Drive
30
Turn right onto Wilcox Boulevard
0.9 mi
·
2 min
·
Wilcox Boulevard
31
Turn left onto Dodson Avenue
0.8 mi
·
1 min
·
Dodson Avenue
32
Turn right onto Glass Street
0.4 mi
·
46 sec
·
Glass Street
33
Turn sharp right onto North Chamberlain Avenue
52 ft
·
1 sec
·
North Chamberlain Avenue
34
Arrive at your destination
Trip Plan
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 152.6 miles from Somerville, TN, or about 2h 24m into the drive.
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 67 miles or 1h 3m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 152.6 miles or 2h 24m 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 56m
Traffic, exits, and arrival timing usually matter more near East Chattanooga, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Somerville, 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 Somerville, TN
This is one driving day of about 305.2 miles and 4h 48m.
Your first comfortable stop window is around 67 miles from Somerville, 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.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 152.6 mi from Somerville, TN · 2h 24m into the drive
Mid-route town
Meal stop
153 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.
Pacing Suggestions
Fuel and coffee
A short stop after about 67 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 152.6 miles from Somerville, TN, which is a good place for a longer meal and fuel stop.
Arriving in East Chattanooga, TN
The final approach into East Chattanooga, TN usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around East Chattanooga, TN.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$47.71 one way
$95.43 round trip
$3.97/gal
25.4 MPG avg
107 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $52.39 | $104.78 |
| premium | $4.89 | $58.73 | $117.47 |
| diesel | $5.61 | $67.38 | $134.77 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$48
Meals
$25–$50
Total
$73–$98
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 106.8 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $32 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 91.6 | 1 | $32.05 | $14.65 |
| Efficient EV | 76.3 | 0 | $26.71 | $12.21 |
| EV Truck/SUV | 122.1 | 1 | $42.73 | $19.53 |
Gas CO2
107 kg
EV CO2
36 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.
Travel Intel
Current conditions at both ends of the drive.
Destination
East Chattanooga, TN
Late night in East Chattanooga on Thursday
Local time
12:40 AM
EDT
Current temp
49°F
Unavailable
Live forecast
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
4 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 48m 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.
Frequently Asked Questions
The drive from Somerville, TN to East Chattanooga, TN covers 305.2 miles and takes about 4h 48m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Water Street, Pickwick Street South, Main Street. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 152.6 miles from Somerville, TN. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $47.71 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a straightforward 4h 48m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
This route does not have any notably tricky sections. Most of the drive from Somerville, TN to East Chattanooga, TN is straightforward, with well-signed roads and simple exits.
The route from Somerville, TN to East Chattanooga, TN does not surface many named destination signs beyond the main corridor.
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