How far is Portsmouth, OH from Cincinnati, OH?
The driving distance from Portsmouth, OH to Cincinnati, OH is about 114.9 miles (184.9 km), with a travel time of about 02h 11m by car.
- The straight-line flight distance is about 86 miles (138.4 km).
- For a round trip, plan for roughly 04h 23m 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 02h 11m.
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 Adams County, Ohio, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Sunny
Driving Route Map
The map below follows the saved road route between Portsmouth and Cincinnati.
Turn-by-Turn Driving Directions
Step-by-step road directions between Portsmouth and Cincinnati.
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1
Start on the route
22 m · 8 sec
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2
Turn right
23 m · 8 sec
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3
Turn right onto 2nd Street
1.5 mi · 3 min · 2nd Street
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4
Turn straight
4.8 mi · 7 min
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5
Keep slight left
25.4 mi · 38 min
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6
Turn left onto James A. Rhodes Appalachian Highway
55 mi · 1 hr 9 min · James A. Rhodes Appalachian Highway
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7
Take the exit slight right toward I 275 South: Kentucky
2647 ft · 1 min
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8
Merge slight left onto Circle Freeway
10 mi · 11 min · Circle Freeway
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9
Continue on Ronald Reagan Highway
1.6 mi · 2 min · Ronald Reagan Highway
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10
Take the exit slight right toward I 471 North: Newport, Cincinnati
2251 ft · 55 sec
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11
Continue straight
5.4 mi · 6 min
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12
Merge slight left onto Northeast Expressway
1259 ft · 20 sec · Northeast Expressway
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13
Take the exit slight left toward US 42 North: Reading Road, Eden Park Drive
868 ft · 21 sec
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14
Keep slight left to continue on US 42 North: Reading Road
159 m · 13 sec
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15
Turn straight onto Reading Road
1 km · 2 min · Reading Road
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16
Turn straight onto Burnet Avenue
862 ft · 33 sec · Burnet Avenue
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17
Turn left onto William Howard Taft Road
2799 ft · 1 min · William Howard Taft Road
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18
Continue on Calhoun Street
995 ft · 38 sec · Calhoun Street
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19
Turn left onto Ohio Avenue
104 m · 14 sec · Ohio Avenue
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20
Arrive at your destination
0 m · 1 sec · Ohio Avenue
Car Route Details
A richer read on the saved driving route between Portsmouth and Cincinnati.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
James A. Rhodes Appalachian Highway
Turn left onto James A. Rhodes Appalachian Highway
55 mi · 01h 09m
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 Rain Showers leaving Portsmouth and Sunny near Cincinnati.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Portsmouth to Cincinnati?
The road trip is about 114.9 miles (184.9 km) and usually takes 02h 11m 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?
Winchester is a useful midpoint, sitting about 53.3 miles from Portsmouth and 61.6 miles from Cincinnati.
How much longer is the road route than the straight-line distance?
The direct path is about 86 miles (138.4 km), while the road route adds roughly 28.9 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 2:06 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.01 one way or $30.01 round trip. Estimated CO2 is about 36 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Portsmouth and Sunny near Cincinnati.
Stop Ideas Near Winchester
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 Winchester.
Maysville
South Portsmouth–South Shore station
Cincinnati, OH
Cincinnati Museum Center at Union Terminal
Flight Path Map
This map shows the direct air route between Portsmouth and Cincinnati. Straight-line distance: 85.98 mi (138.37 km).
#1 Portsmouth
City in Ohio
| Population | 19,744 |
| Coordinates | 38.7317400, -82.9976700 |
| Altitude | 162 |
| 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: 185 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 49m |
| 40 mph (64.37 km/h) | 02h 52m |
| 50 mph (80.47 km/h) | 02h 17m |
| 60 mph (96.56 km/h) | 01h 54m |
| 70 mph (112.65 km/h) | 01h 38m |
| 80 mph (129 km/h) | 01h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $15.01 | $30.01 |
| Mid-grade | $4.24 | $17.18 | $34.36 |
| Premium | $4.79 | $19.40 | $38.80 |
| Diesel | $4.30 | $17.43 | $34.86 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.