How far is Saint Henry, OH from Cincinnati, OH?
The driving distance from Saint Henry, OH to Cincinnati, OH is about 115.8 miles (186.4 km), with a travel time of about 02h 07m by car.
- The straight-line flight distance is about 89.4 miles (143.9 km).
- For a round trip, plan for roughly 04h 15m 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 07m.
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.
Unincorporated community in Montgomery County, Ohio
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers then Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Saint Henry and Cincinnati.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Henry and Cincinnati.
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1
Start on East Main Street
2966 ft · 1 min · East Main Street
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2
Turn right onto South Eastern Avenue
1.8 mi · 3 min · South Eastern Avenue
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3
Turn left onto Fort Recovery-Minster Road
3 mi · 4 min · Fort Recovery-Minster Road
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4
At the end of the road, turn right
22.9 mi · 28 min
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5
Take the exit slight right
1236 ft · 41 sec
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6
Turn left
21.8 mi · 25 min
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7
Keep slight right to continue on SR 49 South: Clayton, Trotwood
10 mi · 15 min
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8
Continue on West 1st Street
116 m · 7 sec · West 1st Street
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9
Continue on West 1st Street
11 m · 1 sec · West 1st Street
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10
Take the ramp straight toward I 75 South: Cincinnati
1862 ft · 47 sec
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11
Merge slight left
46.4 mi · 55 min
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12
Take the exit slight right toward Mitchell Avenue, Saint Bernard
885 ft · 22 sec
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13
Keep slight left to continue on Saint Bernard, Xavier University, Veterans Affairs Medical Center, Zoo
76 m · 14 sec
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14
Turn left onto West Mitchell Avenue
1628 ft · 42 sec · West Mitchell Avenue
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15
Turn slight right
60 m · 9 sec
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16
Turn slight right onto Vine Street
1.9 mi · 4 min · Vine Street
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17
Continue on Jefferson Avenue
2638 ft · 1 min · Jefferson Avenue
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18
Turn slight right
103 m · 8 sec
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19
Turn slight right onto Calhoun Street
865 ft · 34 sec · Calhoun Street
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20
Turn left onto Ohio Avenue
104 m · 14 sec · Ohio Avenue
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21
Arrive at your destination
0 m · 1 sec · Ohio Avenue
Car Route Details
A richer read on the saved driving route between Saint Henry and Cincinnati.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
I 75 South
Merge slight left
46.4 mi · 00h 55m
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 then Slight Chance Showers And Thunderstorms leaving Saint Henry 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 Saint Henry to Cincinnati?
The road trip is about 115.8 miles (186.4 km) and usually takes 02h 07m 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?
Fort McKinley is a useful midpoint, sitting about 55.2 miles from Saint Henry and 60.6 miles from Cincinnati.
How much longer is the road route than the straight-line distance?
The direct path is about 89.4 miles (143.9 km), while the road route adds roughly 26.4 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 2:14 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.15 one way or $30.31 round trip. Estimated CO2 is about 36.3 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers then Slight Chance Showers And Thunderstorms around Saint Henry and Chance Showers And Thunderstorms near Cincinnati.
Stop Ideas Near Fort McKinley
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Scene75 Entertainment Center | Dayton
City of Riverside Administration Offices
Town Hall Theatre
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Fort McKinley.
Connersville station
Cincinnati, OH
Cincinnati Museum Center at Union Terminal
Columbus, OH
Flight Path Map
This map shows the direct air route between Saint Henry and Cincinnati. Straight-line distance: 89.41 mi (143.89 km).
#1 Saint Henry
Human settlement in Mercer County, Ohio, United States of America
| Population | 2,574 |
| Coordinates | 40.4175500, -84.6396800 |
| Altitude | 296 |
| 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: 186 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 51m |
| 40 mph (64.37 km/h) | 02h 53m |
| 50 mph (80.47 km/h) | 02h 19m |
| 60 mph (96.56 km/h) | 01h 55m |
| 70 mph (112.65 km/h) | 01h 39m |
| 80 mph (129 km/h) | 01h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $15.15 | $30.31 |
| Mid-grade | $4.24 | $17.35 | $34.70 |
| Premium | $4.79 | $19.59 | $39.18 |
| Diesel | $4.30 | $17.60 | $35.21 |
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.