How far is Marysville, OH from Dayton, OH?
The driving distance from Marysville, OH to Dayton, OH is about 150.6 miles (242.4 km), with a travel time of about 02h 25m by car.
- The straight-line flight distance is about 137.9 miles (221.9 km).
- For a round trip, plan for roughly 04h 51m 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 25m.
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 Franklin County, Ohio, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Marysville and Dayton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marysville and Dayton.
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1
Start on Marysville Road
1183 ft · 58 sec · Marysville Road
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2
Turn straight onto Kings Road
1554 ft · 1 min · Kings Road
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3
Turn sharp left onto Brick Church Road
3.2 mi · 6 min · Brick Church Road
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4
Turn right onto Clay Pike Road
2.2 mi · 4 min · Clay Pike Road
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5
Turn slight right onto West Road
3.4 mi · 6 min · West Road
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6
Continue on South Friendship Drive
2735 ft · 1 min · South Friendship Drive
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7
Turn left
2122 ft · 52 sec
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8
Merge slight left
69.4 mi · 1 hr 17 min
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9
Keep slight left to continue on South Innerbelt
1.5 km · 1 min · South Innerbelt
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10
Continue on West Freeway
57.6 mi · 1 hr 3 min · West Freeway
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11
Take the exit slight right toward SR 4, SR 235: Dayton, New Carlisle
1730 ft · 42 sec
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12
Keep slight left to continue on SR 4, SR 235 South: Dayton
11.1 mi · 14 min
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13
Take the exit slight right toward SR 48: Main Street, Grand Avenue
1108 ft · 29 sec
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14
Turn left onto North Main Street
1.4 km · 2 min · North Main Street
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15
Arrive at your destination
0 m · 1 sec · South Main Street
Car Route Details
A richer read on the saved driving route between Marysville and Dayton.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
South Friendship Drive
Merge slight left
69.4 mi · 01h 17m
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.
Chance Rain Showers leaving Marysville and Sunny near Dayton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marysville to Dayton?
The road trip is about 150.6 miles (242.4 km) and usually takes 02h 25m 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?
Bexley is a useful midpoint, sitting about 75.2 miles from Marysville and 75.4 miles from Dayton.
How much longer is the road route than the straight-line distance?
The direct path is about 137.9 miles (221.9 km), while the road route adds roughly 12.7 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 1:38 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.71 one way or $39.42 round trip. Estimated CO2 is about 47.3 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Marysville and Sunny near Dayton.
Stop Ideas Near Bexley
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 Bexley.
Columbus, OH
Flight Path Map
This map shows the direct air route between Marysville and Dayton. Straight-line distance: 137.89 mi (221.92 km).
#1 Marysville
City in Ohio, United States
| Population | 24,980 |
| Coordinates | 39.9472900, -81.6034600 |
| Altitude | 280 |
| 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: 242 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 01m |
| 40 mph (64.37 km/h) | 03h 45m |
| 50 mph (80.47 km/h) | 03h 00m |
| 60 mph (96.56 km/h) | 02h 30m |
| 70 mph (112.65 km/h) | 02h 09m |
| 80 mph (129 km/h) | 01h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $19.71 | $39.42 |
| Mid-grade | $4.24 | $22.57 | $45.13 |
| Premium | $4.79 | $25.48 | $50.97 |
| Diesel | $4.30 | $22.90 | $45.79 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.