How far is Radnor, OH from Dayton, OH?
Distance by Flight
Shortest distance between Radnor and Dayton is 69.96 miles (112.6 km).
Flight distance from Radnor, OH to Dayton, OH is 69.96 miles. Estimated flight time is 00 hours 10 minutes.
It takes 00 hours 09 minutes to travel from Radnor to Dayton with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Radnor, Ohio to Dayton, Ohio is: 84.57 miles (136.1 km) by car.
Driving from Radnor to Dayton will take approximately 01 hours 33 minutes.
#1 Radnor
Township in Delaware County, Ohio
| Population | 1904 |
|---|---|
| GPS Coordinates | 40°23'3"N 83°9'3"W |
| Latitude | 40.3842300 |
| Longitude | -83.1507500 |
| Altitude | 285 |
| Country | United States |
#2 Dayton
The ninth most populous city in Ohio. It is located in the Miami Valley region of Ohio. Dayton is known for its many manufacturing companies, its many parks and green spaces
| Population | 139907 |
|---|---|
| GPS Coordinates | 39°45'32"N 84°11'30"W |
| Latitude | 39.7589500 |
| Longitude | -84.1916100 |
| Altitude | 225 |
| Country | United States |
Ending point in Dayton: South Main Street (-84.191655,39.758942)
Estimated Travel Time Between Radnor and Dayton
The distance between Radnor and Dayton is 136 km if you choose to drive by road. You can go 01 hours 30 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Radnor and Dayton. The current time is 00:59:04.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 49 minutes |
| 40 mph (64.37 km/h) | 02 hours 06 minutes |
| 50 mph (80.47 km/h) | 01 hours 41 minutes |
| 60 mph (96.56 km/h) | 01 hours 24 minutes |
| 70 mph (112.65 km/h) | 01 hours 12 minutes |
| 75 mph (120.7 km/h) | 01 hours 07 minutes |
| 80 mph (128.75 km/h) | 01 hours 03 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 11.3 liters (2.98 gallon) of gas to cover the route between Radnor and Dayton.
The estimated cost of gas to go from Radnor to Dayton is $9.58 (diesel $12.84).
Ohio gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.68 | $4.14 | $4.3 |
| Total | $9.58 | $10.98 | $12.36 | $12.84 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Ohio ) per gallon of daily gas for calculations is $3.211 (Diesel $4.304) /gallon. Last changed prices on December 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Radnor and Dayton (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
