Hamilton, OH to Louisville, OH is 242.7 miles and takes about 4h 47m via I 71 and US 30, with a fuel budget near $45 and enough daylight to finish in a day. This trip stays within Ohio, traversing the Midwest region. It's a straightforward drive, mostly on major highways, making it a practical option for a single day. You can expect a predictable route with minimal need for complex navigation. Consider this if you're looking for an efficient way to get from point A to point B without extensive planning.
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
121.4 miles from Hamilton, OH
A natural place for your longest stop of the day
, about 2h 21m into the drive
.
Main Roads
Road
Distance
Duration
I 71
67 mi
1h 13m
US 30
57 mi
1h 9m
I 70
51.1 mi
55m
I 675
24.7 mi
28m
I 75
13.3 mi
15m
Hamilton Middletown Road
6.4 mi
7m
Hamilton Lebanon Road East
4.5 mi
8m
I 670
4.3 mi
5m
Longest stretch:
I 71
— 67 mi, about 1h 13m
Traffic on I-70
Hour-of-day weekday pattern from 50 FHWA count stations on your route.
Peak
4 PM
~3,885 veh/hr typical
Quietest
2 AM
~397 veh/hr
Peak-to-quiet ratio
9.8×
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 Hamilton, OH and Louisville, OH.
1
Start on SR 129; SR 177
0.7 mi·1 min·High Street
Use the straight / right lanes.
2
Turn left onto SR 4
0.6 mi·50 sec·North Erie Boulevard
Use the left lane.
3
Continue on SR 4
0.6 mi·41 sec·Fairgrove Avenue
4
Continue on SR 4
6.4 mi·7 min·Hamilton Middletown Road
Use the left lane.
5
Take the exit
0.3 mi·36 sec
Toward SR 63: Monroe, Lebanon
6
Continue on SR 63
4.5 mi·8 min·Hamilton Lebanon Road East
Use the straight lane.
7
Turn straight onto SR 63
0.1 mi·9 sec·SR 63
8
Take the ramp
0.4 mi·1 min
Toward I 75 North: DaytonUse the left lane.
9
Merge onto I 75
13 mi·15 min·I 75
10
Take the exit
1.4 mi·1 min
Exit 43Toward I 675 North: ColumbusUse the straight / slight right lanes.
11
Continue on I 675
16 mi·18 min·I 675
Use the straight / slight right lanes.
12
Keep slight left at fork onto I 675
9.0 mi·10 min·I 675
13
Take the exit
0.7 mi·1 min
Exit 26AToward I 70 East, SR 4 North: Columbus
14
Merge onto I 70; SR 4
1.9 mi·1 min·I 70; SR 4
15
Keep slight left at fork onto I 70
49 mi·53 min·I 70
Use the straight / slight right lanes.
16
Keep slight left at fork onto I 670
4.3 mi·5 min·I 670
Toward I 670 East: AirportUse the straight / slight right lanes.
17
Keep slight right at fork onto North Innerbelt
0.2 mi·15 sec·North Innerbelt
Toward I 71: Cincinnati, ClevelandUse the slight right lane.
18
Take the exit
0.4 mi·41 sec
Toward I 71 North: ClevelandUse the slight right lane.
19
Keep slight left at fork
0.3 mi·37 sec
Toward I 71 North: ClevelandUse the slight left lane.
20
Merge onto I 71
67 mi·1 hr 13 min·I 71
Use the straight / slight right lanes.
21
Take the exit
0.5 mi·1 min
Exit 176Toward US 30: Mansfield, WoosterUse the straight / slight right lanes.
22
Keep slight right at fork
0.1 mi·12 sec
Toward US 30 East: Wooster, College of WoosterUse the slight left / slight right lanes.
23
Merge onto US 30
57 mi·1 hr 9 min·US 30
Use the straight / right lanes.
24
Take the exit
0.2 mi·32 sec
Toward SR 43 North: Cherry Avenue, Downtown
25
Keep slight left at fork
218 ft·5 sec
26
Turn right onto SR 43
0.8 mi·1 min·Cherry Avenue Southeast
27
Continue on SR 43
0.2 mi·22 sec·Cherry Avenue Northeast
28
Turn right onto CR 112
0.3 mi·30 sec·5th Street Northeast
29
Turn left onto Mahoning Road Northeast
0.8 mi·1 min·Mahoning Road Northeast
30
Enter roundabout onto SR 153
80 ft·2 sec·Mahoning Road Northeast
31
Continue on SR 153
0.3 mi·27 sec·Mahoning Road Northeast
32
Enter roundabout onto SR 153
90 ft·1 sec·Mahoning Road Northeast
33
Continue on SR 153
2.5 mi·4 min·Mahoning Road Northeast
Use the straight / right lanes.
34
Continue on SR 153
1.6 mi·2 min·Louisville Street Northeast
35
Continue on SR 153
1.1 mi·2 min·West Main Street
36
Turn right onto SR 44
120 ft·2 sec·South Chapel Street
37
Arrive at destination
SR 44
Trip Plan
Given the 4 hour 47 minute drive time, starting in the morning is ideal to ensure you arrive with ample daylight. With only one recommended stop, you have flexibility; however, consider a break around the halfway point to stretch your legs. Your fuel cost is estimated at $45, so ensure your tank is full before departing Hamilton, OH. Pay attention to exits as you transition from I 71 to US 30, as this is a key point in the route. The relatively short duration means you can depart at your leisure, but it's still wise to be aware of potential traffic around larger towns.
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 121.4 miles from Hamilton, OH, or about 2h 21m into the drive.
The longest continuous stretch on this route runs about 67 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 53 miles or 1h 5m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 121.4 miles or 2h 21m 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 49m
Traffic, exits, and arrival timing usually matter more near Louisville, OH than in the middle of the route.
Before You Leave
+
Open the route before leaving Hamilton, OH 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 Hamilton, OH
This is one driving day of about 242.7 miles and 4h 47m.
Your first comfortable stop window is around 53 miles from Hamilton, OH.
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 71 for about 67 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 28
5 decision points cluster between mile 27 and 177.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
27 mi into trip|~35m in
Take the exit toward I 675 North: Columbus
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 43
Toward I 675 North: Columbus
7
104.9 mi into trip|~2h 1m in|I 670
Keep slight left at fork onto I 670 toward I 670 East: Airport
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 670 East: Airport
8
109.2 mi into trip|~2h 7m in|North Innerbelt
Keep slight right at fork onto North Innerbelt toward I 71: Cincinnati, Cleveland
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 71: Cincinnati, Cleveland
8
177.1 mi into trip|~3h 22m in
Take the exit toward US 30: Mansfield, Wooster
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 176
Toward US 30: Mansfield, Wooster
8
177.7 mi into trip|~3h 23m in
Keep slight right at fork toward US 30 East: Wooster, College of Wooster
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward US 30 East: Wooster, College of Wooster
Fuel & Cost
Regular Gas
$37.29 one way
$74.59 round trip
$3.90/gal25.4 MPG avg85 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.40
$42.06
$84.12
premium
$4.99
$47.65
$95.30
diesel
$4.80
$45.83
$91.65
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$37
Meals
$25–$50
Total
$62–$87
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 84.9 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $25 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
72.8
0
$25.48
$11.65
Efficient EV
60.7
0
$21.24
$9.71
EV Truck/SUV
97.1
1
$33.98
$15.53
Gas CO2
85 kg
EV CO2
28 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
Hamilton, OH
Night
in Hamilton on Monday
Local time
10:05 PM
EDT
Current temp
91°F
Chance Showers And Thunderstorms
W 6 to 12 mph56% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 3:54AM EDT until July 19 at 8:00AM EDT by NWS Cleveland OH
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 3:54AM EDT until July 19 at 8:00AM EDT by NWS Cleveland OH
Destination
Louisville, OH
Night
in Louisville on Monday
Local time
10:05 PM
EDT
Current temp
86°F
Chance Showers And Thunderstorms
SW 12 to 15 mph72% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 3:54AM EDT until July 19 at 8:00AM EDT by NWS Cleveland OH
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 3:54AM EDT until July 19 at 8:00AM EDT by NWS Cleveland OH
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
5 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 47m 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.
Dayton Aviation Heritage National Historical Park
National Historical Park
Dayton Aviation Heritage National Historical Park was established to honor the lives and achievements of poet and author Paul Laurence Dunbar and aviation pioneers Wilbur and Orville Wright. Through p...
Throughout his life, Charles Young overcame countless obstacles in his ascent to prominence. In spite of overt racism and stifling inequality, Young rose through the military ranks to become one of th...
10 mi from route
~24 min detour
Free
near mile 50.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is 90% highway, meaning you'll spend most of your time on interstates. The longest continuous stretch on a major highway is 67 miles on I 71. You'll experience a significant amount of highway cruising before transitioning to surface roads later in the trip. Expect a relatively high number of exits and entrances as you navigate through different sections of Ohio.
90% highway — fuel and pacing are the main things to plan.
37 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 67 mi on I 71.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on I 71 and US 30. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 27 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 28 significant decision points across 242.7 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 27 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 104.9 miles (I 670): Highway fork - watch signs carefully. Lane positioning matters here; at 109.2 miles (North Innerbelt): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,306 ft596 ft
Total Climb
1,356 ft
Total Descent
814 ft
Highest Point
1,306 ft
~156 mi in
Elevation Range
710 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Hamilton, OH and Louisville, OH, road signs point toward Cleveland, Wooster and College Of Wooster.
Louisville is a bedroom community in Stark County, Ohio, with beautiful, well maintained homes and parks. In 2019, it had a population of about 9,400 people.
Doable as a same-day drive at 4h 47m. Total distance: 242.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 47m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (90%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 67 miles on I 71. The full list of main roads is in the Roads section above.
Yes — we found about 27 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Louisville, OH before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 27 rest areas along the route for bathroom stops.
The main spots that need attention: at 27 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 104.9 miles (I 670): Highway fork - watch signs carefully. Lane positioning matters here; at 109.2 miles (North Innerbelt): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Dayton Aviation Heritage National Historical Park and Charles Young Buffalo Soldiers National Monument. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.8 hours each way, an in-and-out day trip would put you behind the wheel for 9.6 hours — manageable with a long break at Louisville, OH, but most travelers stay overnight.
