Shortest distance between Ottawa and Dayton is 87.41 miles (140.67 km).
Flight distance from Ottawa, OH to Dayton, OH is 87.41 miles. Estimated flight time is 00 hours 11 minutes.
It takes 00 hours 10 minutes to travel from Ottawa to Dayton with an airplane (average speed of 550 miles).
The driving distance from Ottawa, Ohio to Dayton, Ohio is: 94.5 miles (152.09 km) by car.
Driving from Ottawa to Dayton will take approximately 01 hours 38 minutes.
The distance between Ottawa and Dayton is 152 km if you choose to drive by road. You can go 01 hours 41 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 Ottawa and Dayton. The current time is 22:31:38.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||03 hours 08 minutes|
|40 mph (64.37 km/h)||02 hours 21 minutes|
|50 mph (80.47 km/h)||01 hours 53 minutes|
|60 mph (96.56 km/h)||01 hours 34 minutes|
|70 mph (112.65 km/h)||01 hours 21 minutes|
|75 mph (120.7 km/h)||01 hours 15 minutes|
|80 mph (128.75 km/h)||01 hours 10 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 12.62 liters (3.33 gallon) of gas to cover the route between Ottawa and Dayton.
The estimated cost of gas to go from Ottawa to Dayton is $11.32 (diesel $12.42).
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 per gallon of daily gas for calculations is $3.395 (Diesel $3.724) /gallon. Last changed prices on November 28, 2021.
The place names are translated into coordinates to approximate the distance between Ottawa and Dayton (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.