Origin
Elizabethton, TN
Afternoon in Elizabethton on Monday
Local time
3:26 PM
EDT
Current temp
78°F
Unavailable
Live forecast
Trip from Elizabethton, TN to Chattanooga, TN
Drive Time
4h 18m
Distance
225.6 mi
363 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$34
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
4h 5m
★
6 AM
4h 18m
8 AM
4h 45m
10 AM
4h 28m
12 PM
4h 25m
3 PM
4h 29m
5 PM
4h 44m
8 PM
4h 10m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Elizabethton, TN
Kelly
Chattanooga, TN
Kelly
Trip Overview
The drive from Elizabethton, TN to Chattanooga, TN covers 225.6 miles and takes about 4h 18m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 75, I 81, I 40 for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 83.1 miles on I 75. At current regular gas prices, budget about $34.27 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
112.8 miles from Elizabethton, TN
A natural place for your longest stop of the day , about 2h 11m into the drive .
Drive Character
This is a 4h 18m highway drive covering 225.6 miles, with most of the trip on I 75 and I 81. The longest continuous stretch is about 83.1 miles on I 75.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 22 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 75 is the longest continuous segment at about 83.1 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 75 and I 81. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near North Riverside Drive.
Route Complexity
9/10
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 16 significant decision points across 225.6 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (North Riverside Drive): Lane positioning matters here; at 133.9 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 217.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 16 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
6
0.1 mi into trip
|
~0m in
|
North Riverside Drive
Turn right onto North Riverside Drive
Lane positioning matters here
Use the right lane.
7
133.9 mi into trip
|
~2h 34m in
|
I 75
Keep slight left at fork onto I 75 toward I 75 South: Chattanooga
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
Toward I 75 South: Chattanooga
7
217.1 mi into trip
|
~4h 6m in
Take the exit toward I 24 West: Chattanooga, Nashville
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 24 West: Chattanooga, Nashville
8
223.5 mi into trip
|
~4h 15m in
|
US 27
Take the exit onto US 27 toward US 27 North: Downtown, Lookout Mountain
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 178
Toward US 27 North: Downtown, Lookout Mountain
10
223.7 mi into trip
|
~4h 15m in
|
US 27
Keep slight left at fork onto US 27 toward US 27 North: Downtown, Lookout Mountain
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 178
Toward US 27 North: Downtown, Lookout Mountain
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 75 | 83.1 mi | 1h 31m |
| I 81 | 57.1 mi | 1h 1m |
| I 40 | 52.8 mi | 59m |
| James H. Quillen Parkway | 15.1 mi | 18m |
| West Elk Avenue | 7.4 mi | 12m |
| I 24 | 5.8 mi | 7m |
| US 27 | 1.7 mi | 2m |
| Broad Street | 0.6 mi | 1m |
Longest stretch:
I 75
— 83.1 mi, about 1h 31m
Turn-by-Turn Driving Directions
Step-by-step road directions between Elizabethton, TN and Chattanooga, TN.
1
Start on this road
32 ft
·
1 sec
·
this road
2
Continue on East Elk Avenue
0.1 mi
·
13 sec
·
East Elk Avenue
3
Turn right onto North Riverside Drive
286 ft
·
12 sec
·
North Riverside Drive
Use the right lane.
4
Continue on East E Street
445 ft
·
23 sec
·
East E Street
5
Turn right onto North Sycamore Street
0.2 mi
·
29 sec
·
North Sycamore Street
6
Turn left onto US 321; SR 67
0.6 mi
·
1 min
·
Broad Street
7
Continue on US 321; SR 67
7.4 mi
·
12 min
·
West Elk Avenue
8
Take the exit
0.3 mi
·
39 sec
9
Merge onto I 26; US 19W; US 23
15 mi
·
18 min
·
James H. Quillen Parkway
10
Take the exit
0.2 mi
·
37 sec
Exit 8A
Toward I 81 South: Knoxville
11
Merge onto I 81
56 mi
·
1 hr
·
I 81
12
Continue on I 81
0.7 mi
·
45 sec
·
I 81
Exit 1B
Toward I 40 West: Knoxville
13
Merge onto I 40
53 mi
·
59 min
·
I 40
Use the straight / slight right lanes.
14
Keep slight left at fork onto I 75
83 mi
·
1 hr 31 min
·
I 75
Toward I 75 South: Chattanooga
Use the straight lane.
15
Take the exit
0.7 mi
·
56 sec
Toward I 24 West: Chattanooga, Nashville
Use the straight / slight right lanes.
16
Continue on I 24
5.8 mi
·
7 min
·
I 24
Toward Chattanooga, Nashville
17
Take the exit onto US 27
0.2 mi
·
15 sec
·
US 27
Exit 178
Toward US 27 North: Downtown, Lookout Mountain
Use the straight / slight right lanes.
18
Keep slight left at fork onto US 27
0.2 mi
·
16 sec
·
US 27
Exit 178
Toward US 27 North: Downtown, Lookout Mountain
Use the straight / slight right lanes.
19
Keep slight left at fork onto US 27
1.4 mi
·
1 min
·
US 27
Use the straight lane.
20
Take the exit
0.2 mi
·
25 sec
Exit 1B
Toward Downtown
21
Turn right onto West Martin Luther King Boulevard
0.2 mi
·
29 sec
·
West Martin Luther King Boulevard
Use the left / straight / right lanes.
22
Arrive at destination
TN 8
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 112.8 miles from Elizabethton, TN, or about 2h 11m into the drive.
The longest continuous stretch on this route runs about 83.1 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 80 miles or 1h 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 112.8 miles or 2h 11m 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 31m
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 Elizabethton, 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 Elizabethton, TN
This is one driving day of about 225.6 miles and 4h 18m.
Your first comfortable stop window is around 80 miles from Elizabethton, 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 75 for about 83.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 112.8 mi from Elizabethton, TN · 2h 11m into the drive
Mid-route town
Meal stop
113 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 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 112.8 miles from Elizabethton, TN, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 75 if your tank is already low. That segment runs about 83.1 miles.
Arriving in Chattanooga, TN
The final approach into 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 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
$34.27 one way
$68.53 round trip
$3.86/gal
25.4 MPG avg
79 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $37.77 | $75.55 |
| premium | $4.80 | $42.59 | $85.18 |
| diesel | $5.64 | $50.12 | $100.24 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$34
Meals
$25–$50
Total
$59–$84
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 78.9 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $24 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 67.7 | 0 | $23.69 | $10.83 |
| Efficient EV | 56.4 | 0 | $19.74 | $9.02 |
| EV Truck/SUV | 90.2 | 1 | $31.58 | $14.44 |
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.
Destination
Chattanooga, TN
Afternoon in Chattanooga on Monday
Local time
3:26 PM
EDT
Current temp
78°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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
4h 18m 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 Elizabethton, TN to Chattanooga, TN covers 225.6 miles and takes about 4h 18m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 75, I 81, I 40. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 112.8 miles from Elizabethton, TN. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $34.27 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 demanding drive. With 16 significant decision points across 225.6 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 0.1 miles (North Riverside Drive): Lane positioning matters here; at 133.9 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 217.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
The route from Elizabethton, TN to Chattanooga, TN does not surface many named destination signs beyond the main corridor.
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