How far is Alliance, OH from Colerain, OH?
The driving distance from Alliance, OH to Colerain, OH is about 70.6 miles (113.7 km), with a travel time of about 01h 45m by car.
- The straight-line flight distance is about 56.7 miles (91.3 km).
- For a round trip, plan for roughly 03h 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 01h 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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Alliance and Colerain.
Turn-by-Turn Driving Directions
Step-by-step road directions between Alliance and Colerain.
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1
Start on West Summit Street
7 m · 3 sec · West Summit Street
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2
Turn right onto South Union Avenue
2 mi · 4 min · South Union Avenue
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3
Continue on Union Avenue Northeast
6.2 mi · 9 min · Union Avenue Northeast
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4
Continue on Union Avenue Southeast
3.9 mi · 7 min · Union Avenue Southeast
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5
Turn right onto North Market Street
1.4 mi · 3 min · North Market Street
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6
Turn right onto West McKinley Avenue
105 m · 7 sec · West McKinley Avenue
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7
Continue on Valley Street
2972 ft · 59 sec · Valley Street
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8
Continue on Alliance Road Northwest
3.5 mi · 6 min · Alliance Road Northwest
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9
Turn left onto Canton Road Northwest
9.3 mi · 14 min · Canton Road Northwest
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10
Turn left onto West Main Street
2277 ft · 41 sec · West Main Street
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11
Turn right onto South Lisbon Street
101 m · 12 sec · South Lisbon Street
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12
At the end of the road, turn left onto 2nd Street Southwest
15 m · 4 sec · 2nd Street Southwest
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13
Turn right onto South Lisbon Street
1638 ft · 33 sec · South Lisbon Street
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14
Continue on Scio Road Southwest
10.7 mi · 19 min · Scio Road Southwest
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15
Continue on Scio-Carrollton Road
1.8 mi · 3 min · Scio-Carrollton Road
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16
At the end of the road, turn left onto Scio Bowerstown Road
1.5 km · 2 min · Scio Bowerstown Road
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17
Continue on West Main Street
3092 ft · 1 min · West Main Street
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18
Continue on Main Street
749 ft · 19 sec · Main Street
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19
Turn left onto East College Street
990 ft · 20 sec · East College Street
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20
Continue on Tappan-Scio Road
159 m · 11 sec · Tappan-Scio Road
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21
Keep slight left to continue on Hanover Ridge Road
4.6 mi · 6 min · Hanover Ridge Road
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22
Turn right onto Cadiz-Jewett Road
6.1 mi · 8 min · Cadiz-Jewett Road
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23
Continue on Lincoln Avenue
1.1 km · 1 min · Lincoln Avenue
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24
Continue on West Market Street
2.2 mi · 3 min · West Market Street
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25
Continue on Cadiz-Harrisville Road
8.3 mi · 12 min · Cadiz-Harrisville Road
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26
Continue on West Main Street
4.9 mi · 7 min · West Main Street
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27
Continue on Colerain Road
1.7 mi · 2 min · Colerain Road
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28
Arrive at your destination
0 m · 1 sec · Colerain Road
Car Route Details
A richer read on the saved driving route between Alliance 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.
Scio Road Southwest
Continue on Scio Road Southwest
10.7 mi · 00h 19m
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.
Mostly Sunny leaving Alliance and Sunny near Colerain.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Alliance to Colerain?
The road trip is about 70.6 miles (113.7 km) and usually takes 01h 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?
Scio is a useful midpoint, sitting about 35.2 miles from Alliance and 35.5 miles from Colerain.
How much longer is the road route than the straight-line distance?
The direct path is about 56.7 miles (91.3 km), while the road route adds roughly 13.9 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 3:00 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.23 one way or $18.45 round trip. Estimated CO2 is about 22.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Alliance and Sunny near Colerain.
Stop Ideas Near Scio
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 Scio.
Alliance
Union Station
Flight Path Map
This map shows the direct air route between Alliance and Colerain. Straight-line distance: 56.74 mi (91.31 km).
#1 Alliance
City in Stark and Mahoning counties in the U.
| Population | 21,376 |
| Coordinates | 40.9153400, -81.1059300 |
| Altitude | 353 |
| 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: 114 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 21m |
| 40 mph (64.37 km/h) | 01h 45m |
| 50 mph (80.47 km/h) | 01h 24m |
| 60 mph (96.56 km/h) | 01h 10m |
| 70 mph (112.65 km/h) | 01h 00m |
| 80 mph (129 km/h) | 00h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $9.23 | $18.45 |
| Mid-grade | $4.24 | $10.56 | $21.13 |
| Premium | $4.79 | $11.93 | $23.85 |
| Diesel | $4.30 | $10.72 | $21.43 |
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.