Shortest distance between Ashland and O'Fallon is 83.9 miles (135.02 km).
Flight distance from Ashland, MO to O'Fallon, MO is 83.9 miles. Estimated flight time is 00 hours 12 minutes.
It takes 00 hours 10 minutes to travel from Ashland to O'Fallon with an airplane (average speed of 550 miles).
The driving distance from Ashland, Missouri to O'Fallon, Missouri is: 100.76 miles (162.15 km) by car.
Driving from Ashland to O'Fallon will take approximately 01 hours 37 minutes.
The distance between Ashland and O'Fallon is 162 km if you choose to drive by road. You can go 01 hours 48 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 Ashland and O'Fallon. The current time is 19:57:13.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||03 hours 21 minutes|
|40 mph (64.37 km/h)||02 hours 31 minutes|
|50 mph (80.47 km/h)||02 hours 00 minutes|
|60 mph (96.56 km/h)||01 hours 40 minutes|
|70 mph (112.65 km/h)||01 hours 26 minutes|
|75 mph (120.7 km/h)||01 hours 20 minutes|
|80 mph (128.75 km/h)||01 hours 15 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 13.46 liters (3.56 gallon) of gas to cover the route between Ashland and O'Fallon.
The estimated cost of gas to go from Ashland to O'Fallon is $14.58 (diesel $17.24).
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 $4.102 (Diesel $4.849) /gallon. Last changed prices on January 31, 2023.
The place names are translated into coordinates to approximate the distance between Ashland and O'Fallon (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.