Origin
Chattanooga, TN
Evening in Chattanooga on Sunday
Local time
8:29 PM
EDT
Current temp
63°F
Unavailable
Live forecast
Trip from Chattanooga, TN to Alcoa, TN
Drive Time
2h 12m
Distance
109.5 mi
176 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$17
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
2h 3m
★
6 AM
2h 12m
8 AM
2h 31m
10 AM
2h 19m
12 PM
2h 17m
3 PM
2h 20m
5 PM
2h 30m
8 PM
2h 7m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Chattanooga, TN
Kelly
Alcoa, TN
Kelly
Trip Overview
Spanning 109.5 miles across Southeastern Tennessee, this drive from Chattanooga to Alcoa is a straightforward trip that typically takes about 2 hours and 12 minutes. Because the route is compact, it is perfectly suited for a single-day excursion, meaning you won't need to worry about booking overnight accommodations. Expect to spend roughly $17 on fuel for the journey, making it a budget-friendly way to travel between these two points. You will primarily utilize I-24 and I-75 before transitioning onto the Lamar Alexander Parkway to reach your final destination. It is a highly practical connection for those looking to move efficiently through the region without the need for complex planning or multiple stops.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
54.8 miles from Chattanooga, TN
A natural place for your longest stop of the day , about 1h 4m into the drive .
Drive Character
Expect a trip defined by efficiency, as 92% of this journey is spent on major highways. You will settle into a rhythm quickly, with the longest uninterrupted stretch covering 74.4 miles on I-75. While the interstate sections provide a fast and consistent pace, the character of the drive shifts once you transition toward the Lamar Alexander Parkway. This creates a functional mix of high-speed travel followed by a more localized arrival into Alcoa. It is a highway-focused drive that prioritizes speed and predictability over winding backroads, allowing you to cover the distance with minimal stress behind the wheel.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 20 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 74.4 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 75 and Lamar Alexander Parkway. You will hit about 10 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near Market Street.
Route Complexity
6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
This drive requires moderate attention. Across 109.5 miles you will encounter 10 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 (Market Street): Navigation decision point; at 7.3 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 8.2 miles (I 75): Merge point - match speed before joining. Lane positioning matters here.
Critical Maneuvers
5 of 10 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
4
0 mi into trip
|
~0m in
|
Market Street
Turn right onto Market Street
Navigation decision point
8
7.3 mi into trip
|
~11m in
Keep slight left at fork toward I 75 North: Knoxville
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Exit 185 B
Toward I 75 North: Knoxville
5
8.2 mi into trip
|
~12m in
|
I 75
Merge onto I 75
Merge point - match speed before joining. Lane positioning matters here
Use the straight lane.
5
82.6 mi into trip
|
~1h 34m in
Take the exit toward SR 324
Exit ramp - move to the correct lane early
Exit 76
Toward SR 324
5
107.4 mi into trip
|
~2h 8m in
Keep slight right at fork
Highway fork - watch signs carefully
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 75 | 74.4 mi | 1h 21m |
| Lamar Alexander Parkway | 17.5 mi | 20m |
| I 24 | 5.8 mi | 7m |
| SR 324 | 2 mi | 3m |
| East Lee Highway | 1.9 mi | 2m |
| West Broadway Street | 1.8 mi | 3m |
| Market Street | 1.2 mi | 3m |
| US 129 | 0.8 mi | 1m |
Longest stretch:
I 75
— 74.4 mi, about 1h 21m
Turn-by-Turn Driving Directions
Step-by-step road directions between Chattanooga, TN and Alcoa, TN.
1
Start on TN 8
80 ft
·
6 sec
·
West Martin Luther King Boulevard
2
Turn right onto Market Street
1.2 mi
·
3 min
·
Market Street
3
Turn left
0.3 mi
·
22 sec
4
Merge onto I 24; US 27
5.8 mi
·
7 min
·
I 24; US 27
5
Keep slight left at fork
0.9 mi
·
1 min
Exit 185 B
Toward I 75 North: Knoxville
Use the slight left / slight right lanes.
6
Merge onto I 75
74 mi
·
1 hr 21 min
·
I 75
Use the straight lane.
7
Take the exit
0.4 mi
·
40 sec
Exit 76
Toward SR 324
8
Turn straight onto SR 324
2.0 mi
·
3 min
·
SR 324
9
At end of road, turn left onto US 11
1.9 mi
·
2 min
·
East Lee Highway
10
Continue on US 11
1.8 mi
·
3 min
·
West Broadway Street
11
Turn right onto US 321
18 mi
·
20 min
·
Lamar Alexander Parkway
12
Turn left onto Foothills Mall Drive
0.3 mi
·
40 sec
·
Foothills Mall Drive
13
Turn left onto US 129
0.8 mi
·
1 min
·
US 129
14
Take the exit
0.1 mi
·
21 sec
15
Keep slight right at fork
483 ft
·
13 sec
16
Turn straight onto West Bessemer Street
0.7 mi
·
1 min
·
West Bessemer Street
17
Turn left onto TN 35
0.5 mi
·
51 sec
·
North Hall Road
18
Turn right onto East Edison Street
0.8 mi
·
2 min
·
East Edison Street
19
Continue on Springbrook Road
40 ft
·
1 sec
·
Springbrook Road
20
Arrive at destination
Springbrook Road
Trip Plan
Since this is a relatively short drive, you have plenty of flexibility regarding your departure time. You can easily complete the trip in one go without needing to schedule formal stops, though keeping an eye on your fuel gauge is wise given the $17 estimated cost. Aim to avoid peak rush hour traffic when merging onto I-75 to ensure your 2-hour and 12-minute travel time stays on track. Because the majority of your time is spent on the interstate, stay alert for changing speed limits as you exit the highway system and transition onto the Lamar Alexander Parkway. This route is all about simplicity, so enjoy the ease of a drive that gets you to your destination in a single, manageable stretch.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 54.8 miles from Chattanooga, TN, or about 1h 4m into the drive.
The longest continuous stretch on this route runs about 74.4 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 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 54.8 miles or 1h 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 1h 46m
Traffic, exits, and arrival timing usually matter more near Alcoa, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Chattanooga, 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 Chattanooga, TN
This is one driving day of about 109.5 miles and 2h 12m.
Your first comfortable stop window is around 80 miles from Chattanooga, TN.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on I 75 for about 74.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 54.8 mi from Chattanooga, TN · 1h 4m into the drive
Mid-route town
Meal stop
55 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 54.8 miles from Chattanooga, 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 74.4 miles.
Arriving in Alcoa, TN
The final approach into Alcoa, 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 Alcoa, 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
$16.63 one way
$33.26 round trip
$3.86/gal
25.4 MPG avg
38 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $18.33 | $36.67 |
| premium | $4.80 | $20.67 | $41.34 |
| diesel | $5.64 | $24.33 | $48.65 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$17
Meals
$25–$50
Total
$42–$67
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 38.3 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $12 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 32.9 | 0 | $11.50 | $5.26 |
| Efficient EV | 27.4 | 0 | $9.58 | $4.38 |
| EV Truck/SUV | 43.8 | 0 | $15.33 | $7.01 |
Gas CO2
38 kg
EV CO2
13 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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
Alcoa, TN
Evening in Alcoa on Sunday
Local time
8:29 PM
EDT
Current temp
62°F
Unavailable
Live forecast
Along the Route
61°F
Johnson, TN
55 mi in
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
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
2h 12m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Chattanooga, TN to Alcoa, TN covers 109.5 miles and takes about 2h 12m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 75, Lamar Alexander Parkway, I 24. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 54.8 miles from Chattanooga, TN. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $16.63 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This drive requires moderate attention. Across 109.5 miles you will encounter 10 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: near the start (Market Street): Navigation decision point; at 7.3 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 8.2 miles (I 75): Merge point - match speed before joining. Lane positioning matters here.
The route from Chattanooga, TN to Alcoa, TN does not surface many named destination signs beyond the main corridor.
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