How far is Colerain, OH from McLean, OH?
The driving distance from Colerain, OH to McLean, OH is about 167.8 miles (270.1 km), with a travel time of about 03h 31m by car.
- The straight-line flight distance is about 141.2 miles (227.2 km).
- For a round trip, plan for roughly 07h 03m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 31m.
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.
Human settlement in Ohio, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Colerain and McLean.
Turn-by-Turn Driving Directions
Step-by-step road directions between Colerain and McLean.
-
1
Start on Colerain Road
1.4 km · 1 min · Colerain Road
-
2
Turn left onto Barton Colerain Road
2.3 mi · 6 min · Barton Colerain Road
-
3
Turn left onto Barton Road
116 m · 12 sec · Barton Road
-
4
At the end of the road, turn right onto Main Street
736 ft · 20 sec · Main Street
-
5
Continue on Barton Road
3.5 mi · 8 min · Barton Road
-
6
At the end of the road, turn right onto East Main Street
1.5 mi · 2 min · East Main Street
-
7
Continue on National Road West
1.2 km · 1 min · National Road West
-
8
Take the ramp slight right
1623 ft · 40 sec
-
9
Merge slight left
105.6 mi · 1 hr 54 min
-
10
Take the exit slight right toward I 270 South, I 270 North
1137 ft · 28 sec
-
11
Keep slight left to continue on I 270 South
1869 ft · 46 sec
-
12
Keep slight right to continue on I 270 South
1.5 km · 1 min
-
13
Merge slight left onto Jack Nicklaus Freeway
10.9 mi · 13 min · Jack Nicklaus Freeway
-
14
Take the exit slight right toward I 71: Cincinnati, Columbus
1415 ft · 35 sec
-
15
Keep slight left to continue on I 71 South: Cincinnati
1699 ft · 42 sec
-
16
Keep slight right to continue on I 71 South: Cincinnati
2411 ft · 1 min
-
17
Merge slight left onto South Freeway
6.9 mi · 8 min · South Freeway
-
18
Take the exit slight right toward US 62, SR 3: Harrisburg
2515 ft · 1 min
-
19
Turn left onto Harrisburg Pike
10 mi · 14 min · Harrisburg Pike
-
20
Keep slight right to continue on East Main Street
1.1 mi · 2 min · East Main Street
-
21
Turn straight onto Columbus-Washington C H Road
1.3 mi · 2 min · Columbus-Washington C H Road
-
22
Continue on State Route 3
11.3 mi · 17 min · State Route 3
-
23
Turn left
3.9 mi · 6 min
-
24
Turn left onto Old United States Highway 35 Southeast
3.5 mi · 9 min · Old United States Highway 35 Southeast
-
25
Turn left onto Cisco Road
1.5 km · 2 min · Cisco Road
-
26
Arrive at your destination
0 m · 1 sec · Boyd Road Southeast
Car Route Details
A richer read on the saved driving route between Colerain and McLean.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
National Road West
Merge slight left
106 mi · 01h 54m
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.
Sunny leaving Colerain and Sunny near McLean.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Colerain to McLean?
The road trip is about 167.8 miles (270.1 km) and usually takes 03h 31m 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?
Gratiot is a useful midpoint, sitting about 83.8 miles from Colerain and 84.1 miles from McLean.
How much longer is the road route than the straight-line distance?
The direct path is about 141.2 miles (227.2 km), while the road route adds roughly 26.6 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 9:56 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.93 one way or $43.87 round trip. Estimated CO2 is about 52.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Colerain and Sunny near McLean.
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 Colerain and McLean. Straight-line distance: 141.16 mi (227.18 km).
#1 Colerain
The most populous city in Hamilton County, Ohio.
| Population | 59,145 |
| Coordinates | 40.1259000, -80.8087000 |
| Altitude | 384 |
| Country | United States |
#2 McLean
Human settlement in United States of America
| Population | 3,288 |
| Coordinates | 39.4911700, -83.3368600 |
| Altitude | 275 |
| Country | United States |
End: McLean (-83.33686, 39.49117)
Estimated Travel Time
Distance: 270 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 35m |
| 40 mph (64.37 km/h) | 04h 11m |
| 50 mph (80.47 km/h) | 03h 21m |
| 60 mph (96.56 km/h) | 02h 47m |
| 70 mph (112.65 km/h) | 02h 23m |
| 80 mph (129 km/h) | 02h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $21.93 | $43.87 |
| Mid-grade | $4.24 | $25.11 | $50.23 |
| Premium | $4.79 | $28.36 | $56.71 |
| Diesel | $4.30 | $25.48 | $50.96 |
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 · May 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.