How far is Mentor, OH from Ontario, OH?
The driving distance from Mentor, OH to Ontario, OH is about 102 miles (164.2 km), with a travel time of about 01h 59m by car.
- The straight-line flight distance is about 90.3 miles (145.3 km).
- For a round trip, plan for roughly 03h 58m 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 59m.
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.
City in and county seat of Medina County, Ohio
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Mentor and Ontario.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mentor and Ontario.
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1
Start on the route
35 m · 13 sec
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2
At the end of the road, turn left onto Center Street
1.2 mi · 3 min · Center Street
-
3
Take the ramp right toward I 90 West: Cleveland
2251 ft · 55 sec
-
4
Merge slight left
5 mi · 6 min
-
5
Keep slight left
13.9 mi · 17 min
-
6
Merge slight right onto Outerbelt East Freeway
3.6 mi · 4 min · Outerbelt East Freeway
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7
Keep slight left
24.3 mi · 27 min
-
8
Merge slight left
43.1 mi · 46 min
-
9
Take the exit slight right toward US 30: Wooster, Mansfield
1339 ft · 36 sec
-
10
Keep slight left to continue on US 30 West: Mansfield
1983 ft · 38 sec
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11
Merge slight left
7.6 mi · 10 min
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12
Keep slight right
1.6 mi · 2 min
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13
Turn left onto North Lexington-Springmill Road
1 km · 2 min · North Lexington-Springmill Road
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14
Arrive at your destination
0 m · 1 sec · South Lexington-Springmill Road
Car Route Details
A richer read on the saved driving route between Mentor and Ontario.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Outerbelt East Freeway
Merge slight left
43.1 mi · 00h 46m
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.
Partly Sunny leaving Mentor and Slight Chance Rain Showers near Ontario.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mentor to Ontario?
The road trip is about 102 miles (164.2 km) and usually takes 01h 59m 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?
Medina is a useful midpoint, sitting about 51 miles from Mentor and 51.1 miles from Ontario.
How much longer is the road route than the straight-line distance?
The direct path is about 90.3 miles (145.3 km), while the road route adds roughly 11.7 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:32 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.79 one way or $27.58 round trip. Estimated CO2 is about 32 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Mentor and Slight Chance Rain Showers near Ontario.
Stop Ideas Near Medina
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 Medina.
Elyria
Cleveland Lakefront station
Alliance
Sandusky
Flight Path Map
This map shows the direct air route between Mentor and Ontario. Straight-line distance: 90.27 mi (145.28 km).
#1 Mentor
A city in Lake County, Ohio.
| Population | 47,090 |
| Coordinates | 41.6661600, -81.3395500 |
| Altitude | 211 |
| Country | United States |
#2 Ontario
City in Ohio, USA
| Population | 6,102 |
| Coordinates | 40.7595000, -82.5901700 |
| Altitude | 414 |
| Country | United States |
End: Ontario (-82.59017, 40.7595)
Estimated Travel Time
Distance: 164 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 24m |
| 40 mph (64.37 km/h) | 02h 33m |
| 50 mph (80.47 km/h) | 02h 02m |
| 60 mph (96.56 km/h) | 01h 42m |
| 70 mph (112.65 km/h) | 01h 27m |
| 80 mph (129 km/h) | 01h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.83 | $13.79 | $27.58 |
| Mid-grade | $4.38 | $15.78 | $31.56 |
| Premium | $4.93 | $17.74 | $35.47 |
| Diesel | $6.07 | $21.84 | $43.69 |
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 · Oct 15, 2026