How far is East Union, OH from Colerain, OH?
The driving distance from East Union, OH to Colerain, OH is about 52.6 miles (84.7 km), with a travel time of about 01h 11m by car.
- The straight-line flight distance is about 40 miles (64.3 km).
- For a round trip, plan for roughly 02h 22m 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 01h 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.
Town in 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 East Union and Colerain.
Turn-by-Turn Driving Directions
Step-by-step road directions between East Union and Colerain.
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1
Start on Doshie Road
64 m · 15 sec · Doshie Road
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2
Turn left onto Woodsfield Road
4.6 mi · 7 min · Woodsfield Road
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3
Turn left onto South Main Street
1.1 km · 1 min · South Main Street
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4
Continue on Batesville Road
8.9 mi · 16 min · Batesville Road
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5
Turn straight onto Beaver Street
130 m · 8 sec · Beaver Street
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6
Keep slight right to continue on Beaver Street
1871 ft · 38 sec · Beaver Street
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7
Continue on Seneca Lake Road
4 mi · 7 min · Seneca Lake Road
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8
Continue on South Leatherwood Road
3260 ft · 1 min · South Leatherwood Road
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9
At the end of the road, turn right onto South Leatherwood Road
3 mi · 5 min · South Leatherwood Road
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10
Continue on West Leatherwood Pike
1966 ft · 45 sec · West Leatherwood Pike
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11
At the end of the road, turn left onto South Chestnut Street
1.3 km · 1 min · South Chestnut Street
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12
Turn straight onto Bond Avenue
1.6 km · 1 min · Bond Avenue
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13
Continue on Barnesville Hendrysburg Road
4.3 mi · 6 min · Barnesville Hendrysburg Road
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14
Take the ramp right
1447 ft · 35 sec
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15
Merge slight left
12.1 mi · 13 min
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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 East Union and Colerain.
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.
Barnesville Hendrysburg Road
Merge slight left
12.1 mi · 00h 13m
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 East Union and Sunny near Colerain.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from East Union to Colerain?
The road trip is about 52.6 miles (84.7 km) and usually takes 01h 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?
Barnesville is a useful midpoint, sitting about 25.4 miles from East Union and 27.3 miles from Colerain.
How much longer is the road route than the straight-line distance?
The direct path is about 40 miles (64.3 km), while the road route adds roughly 12.6 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 4:08 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.89 one way or $13.78 round trip. Estimated CO2 is about 16.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around East Union and Sunny near Colerain.
Stop Ideas Near Barnesville
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 Barnesville.
Alliance
Union Station
Flight Path Map
This map shows the direct air route between East Union and Colerain. Straight-line distance: 39.94 mi (64.28 km).
#1 East Union
Human settlement in Ohio, United States of America
| Population | 6,978 |
| Coordinates | 39.7678500, -81.4006700 |
| Altitude | 234 |
| 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: 85 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 45m |
| 40 mph (64.37 km/h) | 01h 18m |
| 50 mph (80.47 km/h) | 01h 03m |
| 60 mph (96.56 km/h) | 00h 52m |
| 70 mph (112.65 km/h) | 00h 45m |
| 80 mph (129 km/h) | 00h 39m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $6.89 | $13.78 |
| Mid-grade | $4.24 | $7.89 | $15.78 |
| Premium | $4.79 | $8.91 | $17.82 |
| Diesel | $4.30 | $8.01 | $16.01 |
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 · Jun 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.