How far is Avon, OH from Hamilton, OH?
The driving distance from Avon, OH to Hamilton, OH is about 229.1 miles (368.7 km), with a travel time of about 03h 58m by car.
- The straight-line flight distance is about 194.3 miles (312.7 km).
- For a round trip, plan for roughly 07h 56m 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 58m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers then Mostly Sunny
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Avon and Hamilton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Avon and Hamilton.
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1
Start on the route
51 m · 15 sec
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2
Turn right onto Colorado Avenue
72 m · 11 sec · Colorado Avenue
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3
Turn right onto Detroit Road
2.8 mi · 4 min · Detroit Road
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4
Turn left onto North Abbe Road
2.8 mi · 5 min · North Abbe Road
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5
Turn left onto John F. Kennedy Memorial Parkway
4.5 mi · 6 min · John F. Kennedy Memorial Parkway
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6
Continue on Grafton Road
2.3 mi · 3 min · Grafton Road
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7
Continue on Main Street
2 mi · 2 min · Main Street
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8
Continue on Grafton Road
1.5 mi · 2 min · Grafton Road
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9
Turn right onto Avon Belden Road
1.5 mi · 2 min · Avon Belden Road
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10
Enter the roundabout and take exit 1 toward Avon Belden Road
26 m · 1 sec · Avon Belden Road
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11
Exit the roundabout onto Avon Belden Road
71 m · 3 sec · Avon Belden Road
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12
Enter the roundabout and take exit 2 toward Avon Belden Road
39 m · 2 sec · Avon Belden Road
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13
Exit the roundabout onto Avon Belden Road
2.5 mi · 3 min · Avon Belden Road
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14
Continue on Avon Lake Road
2.2 mi · 2 min · Avon Lake Road
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15
Enter the roundabout and take exit 2 toward Avon Lake Road
120 m · 6 sec · Avon Lake Road
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16
Exit the roundabout onto Avon Lake Road
8.9 mi · 10 min · Avon Lake Road
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17
Continue on Elyria Street
2532 ft · 1 min · Elyria Street
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18
Continue on Wooster Street
1.4 km · 2 min · Wooster Street
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19
Continue on Avon Lake Road
2 mi · 3 min · Avon Lake Road
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20
Take the exit right toward I 71 South: Columbus
1571 ft · 22 sec
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21
Merge slight left
96.5 mi · 1 hr 45 min
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22
Keep slight right
81.7 mi · 1 hr 29 min
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23
Take the exit slight right toward SR 741 North: Kings Mills Road, Mason
1504 ft · 41 sec
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24
Turn right onto Kings Mills Road
2 mi · 4 min · Kings Mills Road
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25
Turn sharp left
922 ft · 16 sec
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26
Continue straight
1.5 mi · 2 min
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27
Turn right onto West Main Street
1390 ft · 29 sec · West Main Street
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28
Turn right onto Mason Road
2220 ft · 44 sec · Mason Road
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29
Enter the roundabout and take exit 3 toward Mason Road
54 m · 4 sec · Mason Road
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30
Exit the roundabout onto Mason Road
1.1 km · 1 min · Mason Road
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31
Enter the roundabout and take exit 1 toward Mason Road
25 m · 2 sec · Mason Road
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32
Exit the roundabout onto Mason Road
1.3 km · 1 min · Mason Road
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33
Continue on Liberty Way
1.3 km · 2 min · Liberty Way
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34
Turn right onto Cox Lane
1581 ft · 32 sec · Cox Lane
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35
Enter the roundabout and take exit 3 toward Veterans Boulevard
92 m · 6 sec · Veterans Boulevard
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36
Exit the roundabout onto Veterans Boulevard
1274 ft · 23 sec · Veterans Boulevard
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37
Continue on Butler County Veterans Highway
9.3 mi · 11 min · Butler County Veterans Highway
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38
Continue on High Street
1.7 mi · 3 min · High Street
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39
Continue on High Street
69 m · 15 sec · High Street
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40
Arrive at your destination
0 m · 1 sec · High Street
Car Route Details
A richer read on the saved driving route between Avon and Hamilton.
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 71 South
Merge slight left
96.5 mi · 01h 45m
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.
Chance Rain Showers then Mostly Sunny leaving Avon and Chance Showers And Thunderstorms near Hamilton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Avon to Hamilton?
The road trip is about 229.1 miles (368.7 km) and usually takes 03h 58m 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?
Westerville is a useful midpoint, sitting about 115.8 miles from Avon and 113.3 miles from Hamilton.
How much longer is the road route than the straight-line distance?
The direct path is about 194.3 miles (312.7 km), while the road route adds roughly 34.8 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 9:04 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.94 one way or $59.87 round trip. Estimated CO2 is about 71.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers then Mostly Sunny around Avon and Chance Showers And Thunderstorms near Hamilton.
Stop Ideas Near Westerville
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 Westerville.
Columbus, OH
Flight Path Map
This map shows the direct air route between Avon and Hamilton. Straight-line distance: 194.29 mi (312.68 km).
#1 Avon
City in Ohio, United States
| Population | 23,745 |
| Coordinates | 41.4517100, -82.0354200 |
| Altitude | 204 |
| Country | United States |
#2 Hamilton
The most populous city in Butler County, Ohio.
| Population | 62,148 |
| Coordinates | 39.3995000, -84.5613400 |
| Altitude | 181 |
| Country | United States |
End: High Street (-84.56131, 39.399555)
Estimated Travel Time
Distance: 369 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 38m |
| 40 mph (64.37 km/h) | 05h 43m |
| 50 mph (80.47 km/h) | 04h 34m |
| 60 mph (96.56 km/h) | 03h 49m |
| 70 mph (112.65 km/h) | 03h 16m |
| 80 mph (129 km/h) | 02h 51m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $29.94 | $59.87 |
| Mid-grade | $4.24 | $34.28 | $68.55 |
| Premium | $4.79 | $38.70 | $77.41 |
| Diesel | $4.30 | $34.78 | $69.55 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.