How far is Defiance, OH from Dayton, OH?
Distance by Flight
Shortest distance between Defiance and Dayton is 105.76 miles (170.2 km).
Flight distance from Defiance, OH to Dayton, OH is 105.76 miles. Estimated flight time is 00 hours 14 minutes.
It takes 00 hours 12 minutes to travel from Defiance to Dayton with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Defiance, Ohio to Dayton, Ohio is: 117.49 miles (189.09 km) by car.
Driving from Defiance to Dayton will take approximately 02 hours 04 minutes.
#1 Defiance
City in and the county seat of Defiance County, Ohio, United States
| Population | 16482 |
|---|---|
| GPS Coordinates | 41°17'4"N 84°21'21"W |
| Latitude | 41.2844900 |
| Longitude | -84.3557800 |
| Altitude | 206 |
| 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 Defiance and Dayton
The distance between Defiance and Dayton is 189 km if you choose to drive by road. You can go 02 hours 06 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 Defiance and Dayton. The current time is 07:03:49.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 03 hours 54 minutes |
| 40 mph (64.37 km/h) | 02 hours 56 minutes |
| 50 mph (80.47 km/h) | 02 hours 20 minutes |
| 60 mph (96.56 km/h) | 01 hours 57 minutes |
| 70 mph (112.65 km/h) | 01 hours 40 minutes |
| 75 mph (120.7 km/h) | 01 hours 33 minutes |
| 80 mph (128.75 km/h) | 01 hours 27 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 15.69 liters (4.15 gallon) of gas to cover the route between Defiance and Dayton.
The estimated cost of gas to go from Defiance to Dayton is $13.31 (diesel $17.84).
Ohio gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.68 | $4.14 | $4.3 |
| Total | $13.31 | $15.26 | $17.17 | $17.84 |
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 April 30, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Defiance and Dayton (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
