How far is Cincinnati, OH from Portage, OH?
The driving distance from Cincinnati, OH to Portage, OH is about 174.6 miles (281 km), with a travel time of about 03h 22m by car.
- The straight-line flight distance is about 158.6 miles (255.3 km).
- For a round trip, plan for roughly 06h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EST.
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 03h 22m.
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.
City in Ohio, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Partly Sunny
Driving Route Map
The map below follows the saved road route between Cincinnati and Portage.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cincinnati and Portage.
-
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
-
4
Continue on Jefferson Avenue
2889 ft · 1 min · Jefferson Avenue
-
5
Continue on Vine Street
2 mi · 5 min · Vine Street
-
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
47.4 mi · 57 min · Mill Creek Expressway
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9
Keep slight left to continue on I 75 North: Toledo
117 mi · 2 hr 7 min
-
10
Take the exit slight right toward SR 25: Cygnet
2102 ft · 51 sec
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11
Continue on Grant Road
542 ft · 18 sec · Grant Road
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12
Turn left onto Cygnet Road
1211 ft · 22 sec · Cygnet Road
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13
Turn right onto South Dixie Highway
5.6 mi · 8 min · South Dixie Highway
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14
Turn straight onto South Findlay Pike
2435 ft · 54 sec · South Findlay Pike
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15
Turn left onto West Main Street
30 m · 3 sec · West Main Street
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16
Arrive at your destination
0 m · 1 sec · West Main Street
Car Route Details
A richer read on the saved driving route between Cincinnati and Portage.
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 75 North
Keep slight left to continue on I 75 North: Toledo
117 mi · 02h 07m
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.
Chance Rain Showers leaving Cincinnati and Partly Sunny near Portage.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cincinnati to Portage?
The road trip is about 174.6 miles (281 km) and usually takes 03h 22m 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?
Sidney is a useful midpoint, sitting about 87.3 miles from Cincinnati and 87.2 miles from Portage.
How much longer is the road route than the straight-line distance?
The direct path is about 158.6 miles (255.3 km), while the road route adds roughly 16 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 EST. If you want a more comfortable same-day return, try to leave by 10:16 AM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.56 one way or $51.12 round trip. Estimated CO2 is about 54.7 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Cincinnati and Partly Sunny near Portage.
Stop Ideas Near Sidney
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 Sidney.
Columbus, OH
Connersville station
Flight Path Map
This map shows the direct air route between Cincinnati and Portage. Straight-line distance: 158.65 mi (255.33 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 Portage
Village in Wood County, Ohio
| Population | 490 |
| Coordinates | 41.3267200, -83.6507700 |
| Altitude | 209 |
| Country | United States |
End: Portage (-83.65077, 41.32672)
Estimated Travel Time
Distance: 281 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 49m |
| 40 mph (64.37 km/h) | 04h 21m |
| 50 mph (80.47 km/h) | 03h 29m |
| 60 mph (96.56 km/h) | 02h 54m |
| 70 mph (112.65 km/h) | 02h 29m |
| 80 mph (129 km/h) | 02h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $25.56 | $51.12 |
| Mid-grade | $4.72 | $29.09 | $58.18 |
| Premium | $5.26 | $32.42 | $64.84 |
| Diesel | $6.45 | $39.71 | $79.41 |
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 · Nov 02, 2026