How far is Hamilton, OH from Union City, OH?
The driving distance from Hamilton, OH to Union City, OH is about 65.9 miles (106 km), with a travel time of about 01h 32m by car.
- The straight-line flight distance is about 56.8 miles (91.4 km).
- For a round trip, plan for roughly 03h 04m 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 32m.
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.
Human settlement in Ohio, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Rain Showers then Cloudy
Driving Route Map
The map below follows the saved road route between Hamilton and Union City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hamilton and Union City.
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1
Start on High Street
763 ft · 36 sec · High Street
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2
Turn left onto North Martin Luther King Junior Boulevard
2614 ft · 1 min · North Martin Luther King Junior Boulevard
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3
Continue on North 3rd Street
1.7 mi · 2 min · North 3rd Street
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4
Continue on South Riverside Drive
1.2 mi · 2 min · South Riverside Drive
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5
Continue on Hamilton Eaton Road
6.7 mi · 9 min · Hamilton Eaton Road
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6
Enter the roundabout and take exit 2 toward the route
48 m · 2 sec
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7
Exit the roundabout
39.9 mi · 54 min
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8
Take the exit slight right
1203 ft · 39 sec
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9
Turn left
2.3 mi · 3 min
-
10
Turn right onto Pine Street
1669 ft · 34 sec · Pine Street
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11
Turn left onto Washington Avenue
2105 ft · 36 sec · Washington Avenue
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12
Continue on South Broadway
1385 ft · 24 sec · South Broadway
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13
Enter the roundabout and take exit 2 toward South Broadway
50 m · 3 sec · South Broadway
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14
Exit the roundabout onto South Broadway
1515 ft · 29 sec · South Broadway
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15
Turn left onto North Main Street
677 ft · 13 sec · North Main Street
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16
Turn right onto Wayne Street
630 ft · 11 sec · Wayne Street
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17
Turn left onto Union Street
11.3 mi · 17 min · Union Street
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18
Turn right onto South State Line Street
655 ft · 19 sec · South State Line Street
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19
Turn right onto East Elm Street
71 m · 4 sec · East Elm Street
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20
Arrive at your destination
0 m · 1 sec · East Elm Street
Car Route Details
A richer read on the saved driving route between Hamilton and Union City.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Hamilton Eaton Road
Exit the roundabout
39.9 mi · 00h 54m
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.
Rain Showers Likely leaving Hamilton and Rain Showers then Cloudy near Union City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hamilton to Union City?
The road trip is about 65.9 miles (106 km) and usually takes 01h 32m 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?
Gettysburg is a useful midpoint, sitting about 32.9 miles from Hamilton and 32.9 miles from Union City.
How much longer is the road route than the straight-line distance?
The direct path is about 56.8 miles (91.4 km), while the road route adds roughly 9.1 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 3:26 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.89 one way or $17.77 round trip. Estimated CO2 is about 20.6 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Hamilton and Rain Showers then Cloudy near Union City.
Stop Ideas Near Gettysburg
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Quiet Harmony Ranch
Wayne Lakes Park
Camden Village Office
Arrowhead Campground
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Gettysburg.
Connersville station
Cincinnati Museum Center at Union Terminal
Cincinnati, OH
Flight Path Map
This map shows the direct air route between Hamilton and Union City. Straight-line distance: 56.77 mi (91.36 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 Union City
Village in the United States
| Population | 6,843 |
| Coordinates | 40.1994911, -84.8052397 |
| Altitude | 338 |
| Country | United States |
End: Union City (-84.80524, 40.199491)
Estimated Travel Time
Distance: 106 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 11m |
| 40 mph (64.37 km/h) | 01h 38m |
| 50 mph (80.47 km/h) | 01h 19m |
| 60 mph (96.56 km/h) | 01h 05m |
| 70 mph (112.65 km/h) | 00h 56m |
| 80 mph (129 km/h) | 00h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.83 | $8.89 | $17.77 |
| Mid-grade | $4.38 | $10.17 | $20.34 |
| Premium | $4.93 | $11.43 | $22.86 |
| Diesel | $6.07 | $14.08 | $28.16 |
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