How far is Hamilton, OH from Lafayette, OH?
The driving distance from Hamilton, OH to Lafayette, OH is about 86.8 miles (139.7 km), with a travel time of about 01h 43m by car.
- The straight-line flight distance is about 71.8 miles (115.5 km).
- For a round trip, plan for roughly 03h 27m 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 43m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Village in Ohio, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Hamilton and Lafayette.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hamilton and Lafayette.
-
1
Start on High Street
1.2 km · 1 min · High Street
-
2
Turn left onto North Erie Boulevard
1 km · 51 sec · North Erie Boulevard
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3
Continue on Fairgrove Avenue
3235 ft · 42 sec · Fairgrove Avenue
-
4
Continue on Hamilton Middletown Road
6.4 mi · 7 min · Hamilton Middletown Road
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5
Take the exit straight toward SR 63: Monroe, Lebanon
1322 ft · 36 sec
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6
Continue on Hamilton Lebanon Road East
4.5 mi · 8 min · Hamilton Lebanon Road East
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7
Turn straight
560 ft · 10 sec
-
8
Take the ramp slight left toward I 75 North: Dayton
2354 ft · 1 min
-
9
Merge slight left
13.3 mi · 15 min
-
10
Take the exit slight right toward I 675 North: Columbus
1.4 mi · 2 min
-
11
Continue straight
15.7 mi · 18 min
-
12
Keep slight left
9 mi · 10 min
-
13
Take the exit slight right toward I 70 East, SR 4 North: Columbus
1.2 km · 1 min
-
14
Merge slight left
1.9 mi · 2 min
-
15
Keep slight left
25.5 mi · 27 min
-
16
Take the exit slight right toward SR 56: Mechanicsburg, London
1428 ft · 37 sec
-
17
Turn right onto West Urbana-London Road
1.2 km · 1 min · West Urbana-London Road
-
18
Turn left onto National Pike
4.5 mi · 5 min · National Pike
-
19
Continue on Cumberland Street
553 ft · 12 sec · Cumberland Street
-
20
Turn right onto West Street
15 m · 1 sec · West Street
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21
Arrive at your destination
0 m · 1 sec · West Street
Car Route Details
A richer read on the saved driving route between Hamilton and Lafayette.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 70 East
Keep slight left
25.5 mi · 00h 27m
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.
Sunny leaving Hamilton and Chance Rain Showers near Lafayette.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hamilton to Lafayette?
The road trip is about 86.8 miles (139.7 km) and usually takes 01h 43m 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?
Belmont is a useful midpoint, sitting about 43.4 miles from Hamilton and 43.4 miles from Lafayette.
How much longer is the road route than the straight-line distance?
The direct path is about 71.8 miles (115.5 km), while the road route adds roughly 15 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 3:02 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.34 one way or $22.67 round trip. Estimated CO2 is about 27.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Hamilton and Chance Rain Showers near Lafayette.
Stop Ideas Near Belmont
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Scene75 Entertainment Center | Dayton
City of Riverside Administration Offices
Town Hall Theatre
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Belmont.
Cincinnati, OH
Cincinnati Museum Center at Union Terminal
Connersville station
Columbus, OH
Flight Path Map
This map shows the direct air route between Hamilton and Lafayette. Straight-line distance: 71.79 mi (115.53 km).
#1 Hamilton
The most populous city in Butler County, Ohio.
| Population | 62,148 |
| Coordinates | 39.3995000, -84.5613400 |
| Altitude | 181 |
| Country | United States |
#2 Lafayette
Village in Ohio, United States
| Population | 5,927 |
| Coordinates | 39.9375600, -83.4065900 |
| Altitude | 308 |
| Country | United States |
End: Lafayette (-83.40659, 39.93756)
Estimated Travel Time
Distance: 140 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 53m |
| 40 mph (64.37 km/h) | 02h 10m |
| 50 mph (80.47 km/h) | 01h 44m |
| 60 mph (96.56 km/h) | 01h 26m |
| 70 mph (112.65 km/h) | 01h 14m |
| 80 mph (129 km/h) | 01h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $11.34 | $22.67 |
| Mid-grade | $4.24 | $12.98 | $25.96 |
| Premium | $4.79 | $14.66 | $29.31 |
| Diesel | $4.30 | $13.17 | $26.34 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.