How far is Decatur, OH from Cincinnati, OH?
The driving distance from Decatur, OH to Cincinnati, OH is about 66.6 miles (107.2 km), with a travel time of about 01h 19m by car.
- The straight-line flight distance is about 48.6 miles (78.2 km).
- For a round trip, plan for roughly 02h 38m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 19m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Village in Clermont County, Ohio, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Decatur and Cincinnati.
Turn-by-Turn Driving Directions
Step-by-step road directions between Decatur and Cincinnati.
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1
Start on Eagle Street
26 m · 4 sec · Eagle Street
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2
Turn right onto Main Street
1.1 km · 1 min · Main Street
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3
Continue straight
4.6 mi · 8 min
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4
Turn left
1599 ft · 31 sec
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5
Turn right
6 mi · 8 min
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6
Turn left onto East State Street
2 mi · 3 min · East State Street
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7
Continue on Sunset Boulevard
13.4 mi · 22 min · Sunset Boulevard
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8
Continue on State Route 125
4.7 mi · 7 min · State Route 125
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9
Continue on East Ohio Pike
2.1 mi · 3 min · East Ohio Pike
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10
Continue on East Main Street
1.6 mi · 2 min · East Main Street
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11
Continue on West Ohio Pike
4.4 mi · 7 min · West Ohio Pike
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12
Take the ramp slight right toward I 275 South: Kentucky
1517 ft · 38 sec
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13
Merge slight left onto Circle Freeway
7.5 mi · 9 min · Circle Freeway
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14
Continue on Ronald Reagan Highway
1.6 mi · 2 min · Ronald Reagan Highway
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15
Take the exit slight right toward I 471 North: Newport, Cincinnati
2251 ft · 55 sec
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16
Continue straight
5.4 mi · 6 min
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17
Merge slight left onto Northeast Expressway
1259 ft · 20 sec · Northeast Expressway
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18
Take the exit slight left toward US 42 North: Reading Road, Eden Park Drive
868 ft · 21 sec
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19
Keep slight left to continue on US 42 North: Reading Road
159 m · 13 sec
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20
Turn straight onto Reading Road
1 km · 2 min · Reading Road
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21
Turn straight onto Burnet Avenue
862 ft · 33 sec · Burnet Avenue
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22
Turn left onto William Howard Taft Road
2799 ft · 1 min · William Howard Taft Road
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23
Continue on Calhoun Street
995 ft · 38 sec · Calhoun Street
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24
Turn left onto Ohio Avenue
104 m · 14 sec · Ohio Avenue
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25
Arrive at your destination
0 m · 1 sec · Ohio Avenue
Car Route Details
A richer read on the saved driving route between Decatur and Cincinnati.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Sunset Boulevard
Continue on Sunset Boulevard
13.4 mi · 00h 22m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Showers And Thunderstorms leaving Decatur and Chance Showers And Thunderstorms near Cincinnati.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Decatur to Cincinnati?
The road trip is about 66.6 miles (107.2 km) and usually takes 01h 19m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Bethel is a useful midpoint, sitting about 28.6 miles from Decatur and 38 miles from Cincinnati.
How much longer is the road route than the straight-line distance?
The direct path is about 48.6 miles (78.2 km), while the road route adds roughly 18 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:52 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.71 one way or $17.41 round trip. Estimated CO2 is about 20.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Decatur and Chance Showers And Thunderstorms near Cincinnati.
Stop Ideas Near Bethel
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 Bethel.
Cincinnati, OH
Cincinnati Museum Center at Union Terminal
Maysville
South Portsmouth–South Shore station
Flight Path Map
This map shows the direct air route between Decatur and Cincinnati. Straight-line distance: 48.57 mi (78.17 km).
#1 Decatur
Human settlement in Ohio, United States of America
| Population | 1,266 |
| Coordinates | 38.8156300, -83.7038100 |
| Altitude | 282 |
| Country | United States |
#2 Cincinnati
The third most populous city in Ohio and the center of the Cincinnati metropolitan area.
| Population | 304,548 |
| Coordinates | 39.1271100, -84.5143900 |
| Altitude | 191 |
| Country | United States |
End: (-84.514416, 39.127158)
Estimated Travel Time
Distance: 107 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 13m |
| 40 mph (64.37 km/h) | 01h 39m |
| 50 mph (80.47 km/h) | 01h 19m |
| 60 mph (96.56 km/h) | 01h 06m |
| 70 mph (112.65 km/h) | 00h 57m |
| 80 mph (129 km/h) | 00h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $8.71 | $17.41 |
| Mid-grade | $4.24 | $9.97 | $19.94 |
| Premium | $4.79 | $11.26 | $22.51 |
| Diesel | $4.30 | $10.11 | $20.23 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.