How far is Colerain, OH from Port Clinton, OH?
The driving distance from Colerain, OH to Port Clinton, OH is about 168.1 miles (270.5 km), with a travel time of about 03h 39m by car.
- The straight-line flight distance is about 146.8 miles (236.3 km).
- For a round trip, plan for roughly 07h 19m 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 39m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Ohio
Route Weather Snapshot
Check the forecast at both ends before you head out.
Patchy Fog then Mostly Cloudy
Partly Sunny
Driving Route Map
The map below follows the saved road route between Colerain and Port Clinton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Colerain and Port Clinton.
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1
Start on Colerain Road
1.7 mi · 2 min · Colerain Road
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2
Continue on Pleasant Grove Road
4.9 mi · 7 min · Pleasant Grove Road
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3
Continue on Cadiz-Harrisville Road
8.3 mi · 12 min · Cadiz-Harrisville Road
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4
Continue on East Market Street
2.2 mi · 3 min · East Market Street
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5
Turn slight left onto Deersville Avenue
1.3 km · 2 min · Deersville Avenue
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6
Turn right onto Cadiz-Dennison Road
21.4 mi · 30 min · Cadiz-Dennison Road
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7
Continue straight
1.1 mi · 1 min
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8
Take the exit slight right toward US 250 West, SR 800 North: Uhrichsville, New Philadelphia
1516 ft · 41 sec
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9
Turn right onto Water Street
15.9 mi · 17 min · Water Street
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10
Take the exit slight right toward US 250: Strasburg, Massillon
1543 ft · 42 sec
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11
Turn left onto South Wooster Avenue
3.2 mi · 4 min · South Wooster Avenue
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12
Turn left
22.1 mi · 25 min
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13
Keep slight left to continue on Dover Road
1.1 mi · 2 min · Dover Road
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14
Continue on Madison Avenue
1.6 km · 2 min · Madison Avenue
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15
Take the ramp slight right toward US 30 West, US 250 West, SR 3 South
2116 ft · 52 sec
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16
Merge slight left onto West Lincoln Way
3.3 mi · 4 min · West Lincoln Way
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17
Keep slight right
14.9 mi · 18 min
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18
Continue straight
1.4 mi · 2 min
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19
Turn right
1.6 km · 1 min
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20
Turn left
2.2 mi · 3 min
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21
Enter the roundabout and take exit 1 toward North Cottage Street
21 m · 1 sec · North Cottage Street
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22
Exit the roundabout onto North Cottage Street
2689 ft · 35 sec · North Cottage Street
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23
Continue on United States Highway 250
3.7 mi · 5 min · United States Highway 250
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24
Continue on Main Street
2.2 mi · 2 min · Main Street
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25
Turn straight
10.3 mi · 12 min
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26
Turn left
1867 ft · 24 sec
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27
Continue on Wooster Street
4.8 mi · 7 min · Wooster Street
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28
Turn slight right onto North Greenwich Milan Town Line Road
5.6 mi · 8 min · North Greenwich Milan Town Line Road
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29
Turn right onto State Route 18
7 m · 1 sec · State Route 18
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30
Continue on State Route 18
26 m · 2 sec · State Route 18
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31
Turn slight right
1.1 mi · 1 min
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32
Enter the roundabout and take exit 2 toward the route
43 m · 6 sec
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33
Exit the roundabout
4.9 mi · 8 min
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34
Turn left onto West Church Street
1113 ft · 43 sec · West Church Street
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35
Turn right
7.9 mi · 12 min
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36
Turn left
1740 ft · 44 sec
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37
Merge slight left
16.5 mi · 18 min
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38
Take the exit slight right toward SR 163: Port Clinton
1943 ft · 55 sec
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39
Keep slight left
1859 ft · 45 sec
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40
Turn straight onto East Perry Street
1.3 mi · 2 min · East Perry Street
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41
Turn left onto Adams Street
651 ft · 33 sec · Adams Street
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42
Turn right onto East 2nd Street
8 m · 1 sec · East 2nd Street
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43
Arrive at your destination
0 m · 1 sec · East 2nd Street
Car Route Details
A richer read on the saved driving route between Colerain and Port Clinton.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Longest stretch
Turn left
22.1 mi · 00h 25m
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.
Patchy Fog then Mostly Cloudy leaving Colerain and Partly Sunny near Port Clinton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Colerain to Port Clinton?
The road trip is about 168.1 miles (270.5 km) and usually takes 03h 39m 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?
Wooster is a useful midpoint, sitting about 83.9 miles from Colerain and 84.1 miles from Port Clinton.
How much longer is the road route than the straight-line distance?
The direct path is about 146.8 miles (236.3 km), while the road route adds roughly 21.3 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 9:40 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.97 one way or $43.94 round trip. Estimated CO2 is about 52.7 kg one way.
What should you check before leaving?
Before you leave, expect Patchy Fog then Mostly Cloudy around Colerain and Partly Sunny near Port Clinton.
Stop Ideas Near Wooster
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 Wooster.
Elyria
Alliance
Cleveland Lakefront station
Sandusky
Flight Path Map
This map shows the direct air route between Colerain and Port Clinton. Straight-line distance: 146.84 mi (236.32 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 Port Clinton
City in Ohio, United States
| Population | 6,133 |
| Coordinates | 41.5120000, -82.9376900 |
| Altitude | 177 |
| Country | United States |
End: Port Clinton (-82.93769, 41.512)
Estimated Travel Time
Distance: 270 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 36m |
| 40 mph (64.37 km/h) | 04h 12m |
| 50 mph (80.47 km/h) | 03h 21m |
| 60 mph (96.56 km/h) | 02h 48m |
| 70 mph (112.65 km/h) | 02h 24m |
| 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 | $21.97 | $43.94 |
| Mid-grade | $4.24 | $25.16 | $50.31 |
| Premium | $4.79 | $28.40 | $56.81 |
| Diesel | $4.30 | $25.52 | $51.05 |
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 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.