How far is Webster, OH from Dayton, OH?
The driving distance from Webster, OH to Dayton, OH is about 40 miles (64.3 km), with a travel time of about 00h 46m by car.
- The straight-line flight distance is about 33.2 miles (53.5 km).
- For a round trip, plan for roughly 01h 32m 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 46m.
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 Miami County, Ohio, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Webster and Dayton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Webster and Dayton.
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1
Start on the route
844 ft · 19 sec
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2
Turn left
3.2 mi · 6 min
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3
Turn right onto North Miami Avenue
3.1 mi · 6 min · North Miami Avenue
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4
Turn left
4.1 mi · 6 min
-
5
Turn right onto North High Street
2477 ft · 53 sec · North High Street
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6
Turn left onto Troy Avenue
7.7 mi · 12 min · Troy Avenue
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7
Take the ramp right
2632 ft · 1 min
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8
Merge slight left
20 mi · 23 min
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9
Merge slight left
51 m · 2 sec
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10
Take the exit slight right toward SR 48: Main Street, Grand Avenue
1108 ft · 29 sec
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11
Turn left onto North Main Street
1.4 km · 2 min · North Main Street
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12
Arrive at your destination
0 m · 1 sec · South Main Street
Car Route Details
A richer read on the saved driving route between Webster and Dayton.
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.
Troy Avenue
Merge slight left
20 mi · 00h 23m
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 Showers And Thunderstorms leaving Webster and Chance Showers And Thunderstorms near Dayton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Webster to Dayton?
The road trip is about 40 miles (64.3 km) and usually takes 00h 46m 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?
Troy is a useful midpoint, sitting about 20.1 miles from Webster and 19.8 miles from Dayton.
How much longer is the road route than the straight-line distance?
The direct path is about 33.2 miles (53.5 km), while the road route adds roughly 6.8 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 4:58 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.22 one way or $10.45 round trip. Estimated CO2 is about 12.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Webster and Chance Showers And Thunderstorms near Dayton.
Stop Ideas Near Troy
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Scene75 Entertainment Center | Dayton
Huber Heights City Hall
Lazy R Campground
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Troy.
Connersville station
Columbus, OH
Cincinnati, OH
Cincinnati Museum Center at Union Terminal
Flight Path Map
This map shows the direct air route between Webster and Dayton. Straight-line distance: 33.22 mi (53.46 km).
#1 Webster
Human settlement in United States of America
| Population | 1,333 |
| Coordinates | 40.1867200, -84.4780100 |
| Altitude | 294 |
| 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: 64 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 19m |
| 40 mph (64.37 km/h) | 00h 59m |
| 50 mph (80.47 km/h) | 00h 47m |
| 60 mph (96.56 km/h) | 00h 39m |
| 70 mph (112.65 km/h) | 00h 34m |
| 80 mph (129 km/h) | 00h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $5.22 | $10.45 |
| Mid-grade | $4.24 | $5.98 | $11.96 |
| Premium | $4.79 | $6.75 | $13.51 |
| Diesel | $4.30 | $6.07 | $12.14 |
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.