How far is Dayton, OH from Thornville, OH?
The driving distance from Dayton, OH to Thornville, OH is about 106.9 miles (172.1 km), with a travel time of about 02h 04m by car.
- The straight-line flight distance is about 94.4 miles (152 km).
- For a round trip, plan for roughly 04h 08m 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 04m.
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 Jefferson County, Alabama, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Dayton and Thornville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dayton and Thornville.
-
1
Start on South Main Street
1.3 km · 2 min · South Main Street
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2
Take the ramp right toward I 75 North, SR 4 North: Toledo, Springfield
43 m · 3 sec
-
3
Keep slight right to continue on SR 4 North: Springfield
1102 ft · 23 sec
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4
Merge slight left
10.4 mi · 13 min
-
5
Take the exit slight right toward US 70 East, SR 4 North: Columbus
5.8 mi · 7 min
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6
Keep slight left
49.2 mi · 53 min
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7
Keep slight right to continue on West Freeway
3.2 mi · 4 min · West Freeway
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8
Continue on South Innerbelt
1.5 mi · 2 min · South Innerbelt
-
9
Keep slight left to continue on South Innerbelt
2008 ft · 31 sec · South Innerbelt
-
10
Continue on East Freeway
31.6 mi · 36 min · East Freeway
-
11
Take the exit slight right toward SR 13: Newark, Thornville
1716 ft · 37 sec
-
12
Turn right onto Jacksontown Road
1.9 mi · 3 min · Jacksontown Road
-
13
Turn right onto Zion Road
31 m · 2 sec · Zion Road
-
14
Continue on Zion Road
1.2 mi · 2 min · Zion Road
-
15
Turn left onto North Church Street
1252 ft · 57 sec · North Church Street
-
16
Turn right onto East Columbus Street
31 m · 4 sec · East Columbus Street
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17
Arrive at your destination
0 m · 1 sec · East Columbus Street
Car Route Details
A richer read on the saved driving route between Dayton and Thornville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 70 East
Keep slight left
49.2 mi · 00h 53m
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.
Mostly Sunny leaving Dayton and Sunny near Thornville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dayton to Thornville?
The road trip is about 106.9 miles (172.1 km) and usually takes 02h 04m 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?
West Jefferson is a useful midpoint, sitting about 53.4 miles from Dayton and 53.6 miles from Thornville.
How much longer is the road route than the straight-line distance?
The direct path is about 94.4 miles (152 km), while the road route adds roughly 12.5 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 2:22 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.97 one way or $27.94 round trip. Estimated CO2 is about 33.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Dayton and Sunny near Thornville.
Stop Ideas Near West Jefferson
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
London City Hall
Old Hilliard
City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to West Jefferson.
Columbus, OH
Flight Path Map
This map shows the direct air route between Dayton and Thornville. Straight-line distance: 94.47 mi (152.04 km).
#1 Dayton
The ninth most populous city in Ohio.
| Population | 139,907 |
| Coordinates | 39.7589500, -84.1916100 |
| Altitude | 225 |
| Country | United States |
#2 Thornville
Village in the United States
| Population | 1,007 |
| Coordinates | 39.8964500, -82.4201500 |
| Altitude | 314 |
| Country | United States |
End: Thornville (-82.42015, 39.89645)
Estimated Travel Time
Distance: 172 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 33m |
| 40 mph (64.37 km/h) | 02h 40m |
| 50 mph (80.47 km/h) | 02h 08m |
| 60 mph (96.56 km/h) | 01h 46m |
| 70 mph (112.65 km/h) | 01h 31m |
| 80 mph (129 km/h) | 01h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $13.97 | $27.94 |
| Mid-grade | $4.24 | $15.99 | $31.98 |
| Premium | $4.79 | $18.06 | $36.12 |
| Diesel | $4.30 | $16.23 | $32.45 |
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 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.