How far is New Miami, OH from Dayton, OH?
The driving distance from New Miami, OH to Dayton, OH is about 38.5 miles (62 km), with a travel time of about 00h 47m by car.
- The straight-line flight distance is about 29 miles (46.6 km).
- For a round trip, plan for roughly 01h 35m 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 00h 47m.
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 Warren County, Ohio, United States
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 New Miami and Dayton.
Turn-by-Turn Driving Directions
Step-by-step road directions between New Miami and Dayton.
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1
Start on Morris Avenue
839 ft · 42 sec · Morris Avenue
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2
Turn left onto North Riverside Drive
3005 ft · 44 sec · North Riverside Drive
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3
Turn right onto Trenton Road
1.2 mi · 2 min · Trenton Road
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4
Turn straight onto Riverside Drive
1.8 mi · 3 min · Riverside Drive
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5
Enter the roundabout and take exit 1 toward Trenton Road
14 m · 1 sec · Trenton Road
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6
Exit the roundabout onto Trenton Road
1585 ft · 32 sec · Trenton Road
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7
Continue on Hamilton Road
1835 ft · 35 sec · Hamilton Road
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8
Enter the roundabout and take exit 2 toward Trenton Road
55 m · 4 sec · Trenton Road
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9
Exit the roundabout onto Trenton Road
1.3 km · 1 min · Trenton Road
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10
Continue on Hamilton Avenue
2010 ft · 44 sec · Hamilton Avenue
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11
Turn right onto East State Street
1.3 km · 1 min · East State Street
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12
Continue on Oxford State Road
1.5 mi · 2 min · Oxford State Road
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13
Turn right onto SR 4 North, SR 73 East: Middletown
3.1 mi · 5 min
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14
Continue on North Verity Parkway
4.3 mi · 7 min · North Verity Parkway
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15
Continue on Middletown Pike
1 mi · 2 min · Middletown Pike
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16
Turn straight onto Riley Boulevard
1.1 km · 1 min · Riley Boulevard
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17
Turn right onto East 6th Street
1.2 mi · 2 min · East 6th Street
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18
Turn left onto I 75 North: Dayton
1414 ft · 36 sec
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19
Merge slight left
16.2 mi · 19 min
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20
Take the exit slight right toward Second Street, Salem Avenue, 1st Street
1728 ft · 43 sec
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21
Turn right onto West 1st Street
1719 ft · 42 sec · West 1st Street
-
22
Turn right onto North Ludlow Street
1052 ft · 27 sec · North Ludlow Street
-
23
Turn left onto West 3rd Street
157 m · 13 sec · West 3rd Street
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24
Turn right onto South Main Street
68 m · 6 sec · South Main Street
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25
Arrive at your destination
0 m · 1 sec · South Main Street
Car Route Details
A richer read on the saved driving route between New Miami and Dayton.
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 75 North
Merge slight left
16.2 mi · 00h 19m
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 New Miami and Sunny near Dayton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New Miami to Dayton?
The road trip is about 38.5 miles (62 km) and usually takes 00h 47m 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?
Franklin is a useful midpoint, sitting about 17.9 miles from New Miami and 20.6 miles from Dayton.
How much longer is the road route than the straight-line distance?
The direct path is about 29 miles (46.6 km), while the road route adds roughly 9.5 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 4:54 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.04 one way or $10.08 round trip. Estimated CO2 is about 12.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around New Miami and Sunny near Dayton.
Stop Ideas Near Franklin
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 Franklin.
Cincinnati, OH
Cincinnati Museum Center at Union Terminal
Connersville station
Maysville
Flight Path Map
This map shows the direct air route between New Miami and Dayton. Straight-line distance: 28.97 mi (46.63 km).
#1 New Miami
City in Butler County, Ohio, United States of America
| Population | 2,395 |
| Coordinates | 39.4347800, -84.5368900 |
| Altitude | 181 |
| Country | United States |
#2 Dayton
The ninth most populous city in Ohio.
| Population | 139,907 |
| Coordinates | 39.7589500, -84.1916100 |
| Altitude | 225 |
| Country | United States |
End: South Main Street (-84.191655, 39.758942)
Estimated Travel Time
Distance: 62 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 17m |
| 40 mph (64.37 km/h) | 00h 57m |
| 50 mph (80.47 km/h) | 00h 46m |
| 60 mph (96.56 km/h) | 00h 38m |
| 70 mph (112.65 km/h) | 00h 33m |
| 80 mph (129 km/h) | 00h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $5.04 | $10.08 |
| Mid-grade | $4.24 | $5.77 | $11.54 |
| Premium | $4.79 | $6.51 | $13.03 |
| Diesel | $4.30 | $5.85 | $11.71 |
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.