How far is Cincinnati, OH from Trenton, OH?
The driving distance from Cincinnati, OH to Trenton, OH is about 30.9 miles (49.8 km), with a travel time of about 00h 48m by car.
- The straight-line flight distance is about 24.6 miles (39.6 km).
- For a round trip, plan for roughly 01h 37m 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 00h 48m.
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.
Census-designated place in Butler County, Ohio
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Cincinnati and Trenton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cincinnati and Trenton.
-
1
Start on Ohio Avenue
30 m · 6 sec · Ohio Avenue
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2
Turn right onto West McMillan Avenue
876 ft · 27 sec · West McMillan Avenue
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3
Turn left onto Vine Street
86 m · 10 sec · Vine Street
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4
Continue on Jefferson Avenue
2889 ft · 1 min · Jefferson Avenue
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5
Continue on Vine Street
2 mi · 5 min · Vine Street
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6
Turn left onto West Mitchell Avenue
1490 ft · 40 sec · West Mitchell Avenue
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7
Take the ramp right toward I 75 North: Dayton
1927 ft · 49 sec
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8
Merge slight left onto Mill Creek Expressway
12.1 mi · 16 min · Mill Creek Expressway
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9
Take the exit slight right toward Union Centre Boulevard, Fairfield
1285 ft · 31 sec
-
10
Keep slight left
128 m · 12 sec
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11
Turn straight onto Union Centre Boulevard
1.9 mi · 4 min · Union Centre Boulevard
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12
Turn right onto Beckett Road
1.1 mi · 2 min · Beckett Road
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13
Enter the roundabout and take exit 1 toward Beckett Road
7 m · 1 sec · Beckett Road
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14
Exit the roundabout onto Beckett Road
1.3 km · 1 min · Beckett Road
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15
Enter the roundabout and take exit 2 toward Tylersville Road
72 m · 5 sec · Tylersville Road
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16
Exit the roundabout onto Tylersville Road
1390 ft · 35 sec · Tylersville Road
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17
Turn right onto Princeton Glendale Road
4.6 mi · 7 min · Princeton Glendale Road
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18
Turn right onto Hamilton Middletown Road
1.8 mi · 2 min · Hamilton Middletown Road
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19
Continue on Hamilton Middletown Road
2 mi · 3 min · Hamilton Middletown Road
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20
Turn left onto South Main Street
1.1 km · 2 min · South Main Street
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21
Turn left onto Oxford State Road
1.3 mi · 2 min · Oxford State Road
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22
Continue on East State Street
1.3 km · 1 min · East State Street
-
23
Turn left
16 m · 4 sec
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24
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Cincinnati and Trenton.
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.
Mill Creek Expressway
Merge slight left onto Mill Creek Expressway
12.1 mi · 00h 16m
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.
Sunny leaving Cincinnati and Sunny near Trenton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cincinnati to Trenton?
The road trip is about 30.9 miles (49.8 km) and usually takes 00h 48m 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?
Beckett Ridge is a useful midpoint, sitting about 15.5 miles from Cincinnati and 15.5 miles from Trenton.
How much longer is the road route than the straight-line distance?
The direct path is about 24.6 miles (39.6 km), while the road route adds roughly 6.3 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 4:52 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.04 one way or $8.08 round trip. Estimated CO2 is about 9.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Cincinnati and Sunny near Trenton.
Stop Ideas Near Beckett Ridge
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Wyoming City Hall
Westwood Town Hall
Lebanon Taxation Department
Westwood Town Center Historic District
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Beckett Ridge.
Cincinnati, OH
Cincinnati Museum Center at Union Terminal
Connersville station
Maysville
Flight Path Map
This map shows the direct air route between Cincinnati and Trenton. Straight-line distance: 24.63 mi (39.64 km).
#1 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 |
#2 Trenton
City in Ohio
| Population | 2,691 |
| Coordinates | 39.4808900, -84.4577200 |
| Altitude | 198 |
| Country | United States |
End: Trenton (-84.45772, 39.48089)
Estimated Travel Time
Distance: 50 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 01m |
| 40 mph (64.37 km/h) | 00h 46m |
| 50 mph (80.47 km/h) | 00h 37m |
| 60 mph (96.56 km/h) | 00h 30m |
| 70 mph (112.65 km/h) | 00h 26m |
| 80 mph (129 km/h) | 00h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $4.04 | $8.08 |
| Mid-grade | $4.24 | $4.62 | $9.25 |
| Premium | $4.79 | $5.22 | $10.44 |
| Diesel | $4.30 | $4.69 | $9.38 |
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.