How far is Southington, OH from Hamilton, OH?
The driving distance from Southington, OH to Hamilton, OH is about 272.3 miles (438.2 km), with a travel time of about 04h 23m by car.
- The straight-line flight distance is about 231.2 miles (372 km).
- For a round trip, plan for roughly 08h 47m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 04h 23m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Morrow County, Ohio, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Rain Showers Likely then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Southington and Hamilton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Southington and Hamilton.
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1
Start on the route
4.9 mi · 7 min
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2
Enter the roundabout and take exit 2 toward Nelson Town Square
144 m · 13 sec
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3
Exit the rotary
7.3 mi · 11 min
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4
Continue on Twinsburg Warren Road
1.6 mi · 2 min · Twinsburg Warren Road
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5
Turn left onto Painesville Ravenna Road
4.4 mi · 8 min · Painesville Ravenna Road
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6
Take the ramp slight right
1720 ft · 42 sec
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7
Keep slight right to continue on I 80 West: Cleveland
1620 ft · 40 sec
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8
Merge slight left onto Ohio Turnpike
6.2 mi · 7 min · Ohio Turnpike
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9
Keep slight left to continue on Ohio Turnpike
13.9 mi · 15 min · Ohio Turnpike
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10
Take the exit slight right toward I 77: Cleveland, Akron
1.3 km · 2 min
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11
Keep slight right to continue on SR 21: Richfield, Brecksville
605 ft · 15 sec
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12
Keep slight right
106 m · 8 sec
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13
Turn straight onto Brecksville Road
1.6 km · 2 min · Brecksville Road
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14
Take the ramp slight right toward I 77 South, SR 21 South
1461 ft · 36 sec
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15
Merge slight left
1.8 mi · 2 min
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16
Take the exit slight right toward I 271 South: Columbus
1 km · 1 min
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17
Merge slight left
10 mi · 11 min
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18
Merge slight left
113.2 mi · 2 hr 3 min
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19
Keep slight right
81.7 mi · 1 hr 29 min
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20
Take the exit slight right toward SR 741 North: Kings Mills Road, Mason
1504 ft · 41 sec
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21
Turn right onto Kings Mills Road
2 mi · 4 min · Kings Mills Road
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22
Turn sharp left
922 ft · 16 sec
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23
Continue straight
1.5 mi · 2 min
-
24
Turn right onto West Main Street
1390 ft · 29 sec · West Main Street
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25
Turn right onto Mason Road
2220 ft · 44 sec · Mason Road
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26
Enter the roundabout and take exit 3 toward Mason Road
54 m · 4 sec · Mason Road
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27
Exit the roundabout onto Mason Road
1.1 km · 1 min · Mason Road
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28
Enter the roundabout and take exit 1 toward Mason Road
25 m · 2 sec · Mason Road
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29
Exit the roundabout onto Mason Road
1.3 km · 1 min · Mason Road
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30
Continue on Liberty Way
1.3 km · 2 min · Liberty Way
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31
Turn right onto Cox Lane
1581 ft · 32 sec · Cox Lane
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32
Enter the roundabout and take exit 3 toward Veterans Boulevard
92 m · 6 sec · Veterans Boulevard
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33
Exit the roundabout onto Veterans Boulevard
1274 ft · 23 sec · Veterans Boulevard
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34
Continue on Butler County Veterans Highway
9.3 mi · 11 min · Butler County Veterans Highway
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35
Continue on High Street
1.7 mi · 3 min · High Street
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36
Continue on High Street
69 m · 15 sec · High Street
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37
Arrive at your destination
0 m · 1 sec · High Street
Car Route Details
A richer read on the saved driving route between Southington and Hamilton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 271 South
Merge slight left
113 mi · 02h 03m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny leaving Southington and Rain Showers Likely then Chance Showers And Thunderstorms near Hamilton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Southington to Hamilton?
The road trip is about 272.3 miles (438.2 km) and usually takes 04h 23m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Marengo is a useful midpoint, sitting about 133.4 miles from Southington and 138.8 miles from Hamilton.
How much longer is the road route than the straight-line distance?
The direct path is about 231.2 miles (372 km), while the road route adds roughly 41.1 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 8:12 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.61 one way or $71.21 round trip. Estimated CO2 is about 85.4 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Southington and Rain Showers Likely then Chance Showers And Thunderstorms near Hamilton.
Stop Ideas Near Marengo
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Marengo.
Columbus, OH
Sandusky
Flight Path Map
This map shows the direct air route between Southington and Hamilton. Straight-line distance: 231.13 mi (371.96 km).
#1 Southington
Township in Trumbull County, Ohio
| Population | 3,505 |
| Coordinates | 41.3083900, -80.9559200 |
| Altitude | 272 |
| Country | United States |
#2 Hamilton
The most populous city in Butler County, Ohio.
| Population | 62,148 |
| Coordinates | 39.3995000, -84.5613400 |
| Altitude | 181 |
| Country | United States |
End: High Street (-84.56131, 39.399555)
Estimated Travel Time
Distance: 438 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 04m |
| 40 mph (64.37 km/h) | 06h 48m |
| 50 mph (80.47 km/h) | 05h 26m |
| 60 mph (96.56 km/h) | 04h 32m |
| 70 mph (112.65 km/h) | 03h 53m |
| 80 mph (129 km/h) | 03h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $35.61 | $71.21 |
| Mid-grade | $4.24 | $40.77 | $81.53 |
| Premium | $4.79 | $46.03 | $92.06 |
| Diesel | $4.30 | $41.36 | $82.72 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Ohio · May 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.