How far is Johnson, OH from Colerain, OH?
The driving distance from Johnson, OH to Colerain, OH is about 162.7 miles (261.8 km), with a travel time of about 02h 45m by car.
- The straight-line flight distance is about 139.6 miles (224.7 km).
- For a round trip, plan for roughly 05h 30m 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 45m.
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.
Human settlement in Ohio, United States of America
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 Johnson and Colerain.
Turn-by-Turn Driving Directions
Step-by-step road directions between Johnson and Colerain.
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1
Start on the route
2059 ft · 35 sec
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2
Turn right onto Old Springfield Road Northeast
4.1 mi · 10 min · Old Springfield Road Northeast
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3
Turn right onto State Route 3
9.1 mi · 14 min · State Route 3
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4
Continue on Columbus-Washington C H Road
1.5 mi · 2 min · Columbus-Washington C H Road
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5
Continue on West Columbus Street
9 mi · 13 min · West Columbus Street
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6
Continue on Harrisburg Pike
1.7 mi · 2 min · Harrisburg Pike
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7
Take the ramp right toward I 71 North: Columbus
2543 ft · 1 min
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8
Merge slight left onto South Freeway
5.7 mi · 7 min · South Freeway
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9
Take the exit slight right toward I 270: Stringtown Road, Grove City
634 ft · 8 sec · South Freeway
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10
Keep slight left to continue on South Freeway
1.4 km · 1 min · South Freeway
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11
Keep slight right to continue on I 270 East
1.5 km · 2 min
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12
Merge slight left onto Jack Nicklaus Freeway
11.2 mi · 13 min · Jack Nicklaus Freeway
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13
Take the exit slight right toward I 70 West, US 40, I 70 East: Columbus, Main Street, Wheeling
1011 ft · 13 sec
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14
Keep slight right to continue on I 70 East: Wheeling
2290 ft · 56 sec
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15
Merge slight left onto East Freeway
105.8 mi · 1 hr 54 min · East Freeway
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16
Take the exit slight right toward US 40: National Road
1178 ft · 30 sec
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17
Turn left onto National Road West
1.5 km · 1 min · National Road West
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18
Continue on West Main Street
1.5 mi · 2 min · West Main Street
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19
Turn left onto Barton Road
3.5 mi · 8 min · Barton Road
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20
Continue on Main Street
736 ft · 25 sec · Main Street
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21
Turn left onto Barton Road
116 m · 12 sec · Barton Road
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22
At the end of the road, turn right onto Barton Crescent Road
54 m · 5 sec · Barton Crescent Road
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23
Continue on Barton Colerain Road
2.3 mi · 6 min · Barton Colerain Road
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24
At the end of the road, turn right onto Colerain Road
1.4 km · 1 min · Colerain Road
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25
Arrive at your destination
0 m · 1 sec · Colerain Road
Car Route Details
A richer read on the saved driving route between Johnson and Colerain.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
East Freeway
Merge slight left onto East Freeway
106 mi · 01h 54m
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 Johnson and Sunny near Colerain.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Johnson to Colerain?
The road trip is about 162.7 miles (261.8 km) and usually takes 02h 45m 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?
Gratiot is a useful midpoint, sitting about 80.3 miles from Johnson and 82.4 miles from Colerain.
How much longer is the road route than the straight-line distance?
The direct path is about 139.6 miles (224.7 km), while the road route adds roughly 23.1 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 1:00 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.27 one way or $42.53 round trip. Estimated CO2 is about 51 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Johnson and Sunny near Colerain.
Stop Ideas Near Gratiot
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 Gratiot.
Columbus, OH
Flight Path Map
This map shows the direct air route between Johnson and Colerain. Straight-line distance: 139.63 mi (224.72 km).
#1 Johnson
City in Ohio, United States
| Population | 3,436 |
| Coordinates | 39.5472800, -83.3304700 |
| Altitude | 274 |
| Country | United States |
#2 Colerain
The most populous city in Hamilton County, Ohio.
| Population | 59,145 |
| Coordinates | 40.1259000, -80.8087000 |
| Altitude | 384 |
| Country | United States |
End: South Colerain Road (-80.808758, 40.125865)
Estimated Travel Time
Distance: 262 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 25m |
| 40 mph (64.37 km/h) | 04h 04m |
| 50 mph (80.47 km/h) | 03h 15m |
| 60 mph (96.56 km/h) | 02h 42m |
| 70 mph (112.65 km/h) | 02h 19m |
| 80 mph (129 km/h) | 02h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $21.27 | $42.53 |
| Mid-grade | $4.24 | $24.35 | $48.70 |
| Premium | $4.79 | $27.49 | $54.99 |
| Diesel | $4.30 | $24.70 | $49.41 |
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 · 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.