How far is Port Clinton, OH from Colerain, OH?
The driving distance from Port Clinton, OH to Colerain, OH is about 169.5 miles (272.8 km), with a travel time of about 03h 33m by car.
- The straight-line flight distance is about 146.8 miles (236.3 km).
- For a round trip, plan for roughly 07h 06m 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 33m.
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.
Partly Sunny
Patchy Fog then Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Port Clinton and Colerain.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Clinton and Colerain.
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1
Start on East 2nd Street
1055 ft · 34 sec · East 2nd Street
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2
Turn left onto Fulton Street
598 ft · 19 sec · Fulton Street
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3
Turn right onto East Perry Street
1.2 mi · 2 min · East Perry Street
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4
Continue on East Harbor Road
124 m · 8 sec · East Harbor Road
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5
Take the ramp slight right
1008 ft · 25 sec
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6
Keep slight left
3219 ft · 1 min
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7
Merge slight left
16.5 mi · 18 min
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8
Take the exit slight right toward US 250: Sandusky, Norwalk
1590 ft · 58 sec
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9
Turn right onto Milan Road
7.7 mi · 11 min · Milan Road
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10
Turn left onto West Church Street
1158 ft · 46 sec · West Church Street
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11
Turn right onto South Main Street
4.9 mi · 8 min · South Main Street
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12
Enter the roundabout and take exit 2 toward the route
45 m · 6 sec
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13
Exit the roundabout
1.1 mi · 1 min
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14
Turn slight left onto State Route 18
44 m · 3 sec · State Route 18
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15
Turn straight onto North Greenwich Milan Town Line Road
5.6 mi · 8 min · North Greenwich Milan Town Line Road
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16
Turn slight left
4.8 mi · 7 min
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17
Continue on Mill Street East
1709 ft · 22 sec · Mill Street East
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18
Keep slight right
16.7 mi · 20 min
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19
Enter the roundabout and take exit 3 toward the route
64 m · 3 sec
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20
Exit the roundabout
2.2 mi · 3 min
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21
At the end of the road, turn right
1.6 km · 1 min
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22
Turn left onto East Main Street
19.9 mi · 25 min · East Main Street
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23
Take the exit slight right
1102 ft · 29 sec
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24
Turn left onto Madison Avenue
1.3 km · 2 min · Madison Avenue
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25
Continue on Dover Road
4.7 mi · 6 min · Dover Road
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26
Continue on West Main Street
1.6 mi · 2 min · West Main Street
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27
Continue on Dover Road
7 mi · 8 min · Dover Road
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28
Continue on West Main Street
2367 ft · 35 sec · West Main Street
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29
Continue on Dover Road
3.1 mi · 4 min · Dover Road
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30
Continue on Sandusky Drive Southwest
1.5 km · 1 min · Sandusky Drive Southwest
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31
Continue on West Main Street
2588 ft · 37 sec · West Main Street
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32
Continue on Sandusky Drive Southwest
4.9 mi · 6 min · Sandusky Drive Southwest
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33
Turn right
3 mi · 4 min
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34
Take the exit right
6.6 mi · 8 min
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35
Keep slight right
9.9 mi · 11 min
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36
Take the exit straight toward US 36, US 250, SR 800: Dennison-Cadiz, Newcomerstown
566 ft · 14 sec
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37
Keep slight left to continue on US 250 East, SR 800 South: Cadiz-Dennison
1.7 mi · 2 min
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38
Turn left
21.4 mi · 30 min
-
39
Turn left onto Deersville Avenue
1.3 km · 2 min · Deersville Avenue
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40
Continue on West Market Street
2.2 mi · 3 min · West Market Street
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41
Continue on Cadiz-Harrisville Road
8.3 mi · 12 min · Cadiz-Harrisville Road
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42
Continue on West Main Street
4.9 mi · 7 min · West Main Street
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43
Continue on Colerain Road
1.7 mi · 2 min · Colerain Road
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44
Arrive at your destination
0 m · 1 sec · Colerain Road
Car Route Details
A richer read on the saved driving route between Port Clinton and Colerain.
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
21.4 mi · 00h 30m
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.
Partly Sunny leaving Port Clinton and Patchy Fog then Mostly Cloudy near Colerain.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Clinton to Colerain?
The road trip is about 169.5 miles (272.8 km) and usually takes 03h 33m 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 84.1 miles from Port Clinton and 85.4 miles from Colerain.
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 22.7 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 9:54 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.16 one way or $44.31 round trip. Estimated CO2 is about 53.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Port Clinton and Patchy Fog then Mostly Cloudy near Colerain.
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 Port Clinton and Colerain. Straight-line distance: 146.84 mi (236.32 km).
#1 Port Clinton
City in Ohio, United States
| Population | 6,133 |
| Coordinates | 41.5120000, -82.9376900 |
| Altitude | 177 |
| 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: 273 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 38m |
| 40 mph (64.37 km/h) | 04h 14m |
| 50 mph (80.47 km/h) | 03h 23m |
| 60 mph (96.56 km/h) | 02h 49m |
| 70 mph (112.65 km/h) | 02h 25m |
| 80 mph (129 km/h) | 02h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $22.16 | $44.31 |
| Mid-grade | $4.24 | $25.37 | $50.73 |
| Premium | $4.79 | $28.64 | $57.29 |
| Diesel | $4.30 | $25.74 | $51.48 |
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.