How far is Brady, OH from Dayton, OH?
The driving distance from Brady, OH to Dayton, OH is about 162.8 miles (262 km), with a travel time of about 02h 40m by car.
- The straight-line flight distance is about 145.2 miles (233.6 km).
- For a round trip, plan for roughly 05h 20m 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 40m.
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.
Human settlement in Franklin County, Ohio, 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 Brady and Dayton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Brady and Dayton.
-
1
Start on R-14 Road
1.5 km · 4 min · R-14 Road
-
2
Continue on R-1
1.5 km · 3 min · R-1
-
3
Keep straight to continue on R-1
65 m · 11 sec · R-1
-
4
Turn right onto Cadiz Road
7.3 mi · 9 min · Cadiz Road
-
5
Continue on Highland Avenue
1.2 mi · 2 min · Highland Avenue
-
6
Turn slight right onto Wheeling Avenue
3188 ft · 1 min · Wheeling Avenue
-
7
Turn slight left onto Dewey Avenue
1345 ft · 26 sec · Dewey Avenue
-
8
Turn right onto John Glenn Highway
1.8 mi · 3 min · John Glenn Highway
-
9
Turn left
1527 ft · 26 sec
-
10
Take the ramp slight right
2194 ft · 54 sec
-
11
Merge slight left
75.9 mi · 1 hr 24 min
-
12
Keep slight left to continue on South Innerbelt
1.5 km · 1 min · South Innerbelt
-
13
Continue on West Freeway
57.6 mi · 1 hr 3 min · West Freeway
-
14
Take the exit slight right toward SR 4, SR 235: Dayton, New Carlisle
1730 ft · 42 sec
-
15
Keep slight left to continue on SR 4, SR 235 South: Dayton
11.1 mi · 14 min
-
16
Take the exit slight right toward SR 48: Main Street, Grand Avenue
1108 ft · 29 sec
-
17
Turn left onto North Main Street
1.4 km · 2 min · North Main Street
-
18
Arrive at your destination
0 m · 1 sec · South Main Street
Car Route Details
A richer read on the saved driving route between Brady 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.
John Glenn Highway
Merge slight left
75.9 mi · 01h 24m
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 Brady and Sunny near Dayton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Brady to Dayton?
The road trip is about 162.8 miles (262 km) and usually takes 02h 40m 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?
Brice is a useful midpoint, sitting about 80.2 miles from Brady and 82.6 miles from Dayton.
How much longer is the road route than the straight-line distance?
The direct path is about 145.2 miles (233.6 km), while the road route adds roughly 17.6 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 1:10 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.30 one way or $42.61 round trip. Estimated CO2 is about 51.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Brady and Sunny near Dayton.
Stop Ideas Near Brice
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 Brice.
Columbus, OH
Flight Path Map
This map shows the direct air route between Brady and Dayton. Straight-line distance: 145.15 mi (233.59 km).
#1 Brady
Township in Williams County, Ohio
| Population | 2,527 |
| Coordinates | 40.0859000, -81.4856700 |
| Altitude | 247 |
| 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: 262 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 25m |
| 40 mph (64.37 km/h) | 04h 04m |
| 50 mph (80.47 km/h) | 03h 15m |
| 60 mph (96.56 km/h) | 02h 42m |
| 70 mph (112.65 km/h) | 02h 19m |
| 80 mph (129 km/h) | 02h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $21.30 | $42.61 |
| Mid-grade | $4.24 | $24.39 | $48.78 |
| Premium | $4.79 | $27.54 | $55.09 |
| Diesel | $4.30 | $24.75 | $49.50 |
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.