How far is West Chester, OH from Radnor, OH?
The driving distance from West Chester, OH to Radnor, OH is about 119.7 miles (192.6 km), with a travel time of about 02h 35m by car.
- The straight-line flight distance is about 95.8 miles (154.1 km).
- For a round trip, plan for roughly 05h 11m 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 02h 35m.
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 Muskingum County, Ohio, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Widespread Frost then Sunny
Areas Of Frost
Driving Route Map
The map below follows the saved road route between West Chester and Radnor.
Turn-by-Turn Driving Directions
Step-by-step road directions between West Chester and Radnor.
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1
Start on the route
57 m · 4 sec
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2
Continue straight
8.7 mi · 15 min
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3
Turn slight right onto Dunlap Creek Road Southwest
1.6 mi · 4 min · Dunlap Creek Road Southwest
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4
At the end of the road, turn right
6.2 mi · 11 min
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5
At the end of the road, turn left
16.1 mi · 20 min
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6
Continue straight
47.8 mi · 55 min
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7
Take the exit slight right toward SR 37 West: Johnstown
1706 ft · 43 sec
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8
Turn right onto Johnstown-Alexandria Road
1.4 km · 60 sec · Johnstown-Alexandria Road
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9
Continue on East Main Street
1 km · 43 sec · East Main Street
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10
Continue on Johnstown-Alexandria Road
4.8 mi · 5 min · Johnstown-Alexandria Road
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11
Continue on South Main Street
1.4 mi · 2 min · South Main Street
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12
Continue on Johnstown-Alexandria Road
10.6 mi · 12 min · Johnstown-Alexandria Road
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13
Turn straight onto Morning Street
126 m · 13 sec · Morning Street
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14
Turn left onto Cherry Street
1.3 mi · 2 min · Cherry Street
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15
Continue on State Route 37 East
8.7 mi · 11 min · State Route 37 East
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16
Continue on Sunbury Road
1.5 km · 1 min · Sunbury Road
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17
Continue on East William Street
2.4 mi · 3 min · East William Street
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18
Continue on Marysville Road
1 mi · 1 min · Marysville Road
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19
Turn right onto Houk Road
2148 ft · 1 min · Houk Road
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20
Turn left onto West Central Avenue
2727 ft · 1 min · West Central Avenue
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21
Continue on SR 37
3044 ft · 49 sec · SR 37
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22
Continue on State Route 203
4.7 mi · 7 min · State Route 203
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23
Turn right onto Radnor Road
2 m · 1 sec · Radnor Road
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24
Arrive at your destination
0 m · 1 sec · Radnor Road
Car Route Details
A richer read on the saved driving route between West Chester and Radnor.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Dunlap Creek Road Southwest
Continue straight
47.8 mi · 00h 55m
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.
Widespread Frost then Sunny leaving West Chester and Areas Of Frost near Radnor.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from West Chester to Radnor?
The road trip is about 119.7 miles (192.6 km) and usually takes 02h 35m 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?
Frazeysburg is a useful midpoint, sitting about 59.8 miles from West Chester and 60 miles from Radnor.
How much longer is the road route than the straight-line distance?
The direct path is about 95.8 miles (154.1 km), while the road route adds roughly 23.9 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 1:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.64 one way or $31.27 round trip. Estimated CO2 is about 37.5 kg one way.
What should you check before leaving?
Before you leave, expect Widespread Frost then Sunny around West Chester and Areas Of Frost near Radnor.
Stop Ideas Near Frazeysburg
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 Frazeysburg.
Columbus, OH
Flight Path Map
This map shows the direct air route between West Chester and Radnor. Straight-line distance: 95.75 mi (154.09 km).
#1 West Chester
The most populous city in Butler County, Ohio.
| Population | 62,791 |
| Coordinates | 40.2336800, -81.3442800 |
| Altitude | 354 |
| Country | United States |
#2 Radnor
Township in Delaware County, Ohio
| Population | 1,904 |
| Coordinates | 40.3842300, -83.1507500 |
| Altitude | 285 |
| Country | United States |
End: Radnor (-83.15075, 40.38423)
Estimated Travel Time
Distance: 193 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 59m |
| 40 mph (64.37 km/h) | 02h 59m |
| 50 mph (80.47 km/h) | 02h 23m |
| 60 mph (96.56 km/h) | 01h 59m |
| 70 mph (112.65 km/h) | 01h 42m |
| 80 mph (129 km/h) | 01h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $15.64 | $31.27 |
| Mid-grade | $4.24 | $17.90 | $35.80 |
| Premium | $4.79 | $20.21 | $40.43 |
| Diesel | $4.30 | $18.16 | $36.33 |
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 03, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.