How far is Oak Park, IL from Decatur, IL?
Distance by Flight
Shortest distance between Oak Park and Decatur is 153.94 miles (247.74 km).
Flight distance from Oak Park, IL to Decatur, IL is 153.94 miles. Estimated flight time is 00 hours 21 minutes.
It takes 00 hours 19 minutes to travel from Oak Park to Decatur with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Oak Park, Illinois to Decatur, Illinois is: 181.24 miles (291.67 km) by car.
Driving from Oak Park to Decatur will take approximately 03 hours 06 minutes.
#1 Oak Park
Village in Cook County, Illinois, United States; suburb of Chicago, Illinois
| Population | 51852 |
|---|---|
| GPS Coordinates | 41°53'6"N 87°47'4"W |
| Latitude | 41.8850300 |
| Longitude | -87.7845000 |
| Altitude | 189 |
| Country | United States |
#2 Decatur
The most populous city in Macon County, Illinois. It is located on the Sangamon River in central Illinois. Decatur is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Decatur Museum of Art and History and the Lincoln Log Cabin State Historic Site.
| Population | 70007 |
|---|---|
| GPS Coordinates | 39°50'25"N 88°57'17"W |
| Latitude | 39.8403100 |
| Longitude | -88.9548000 |
| Altitude | 205 |
| Country | United States |
Ending point in Decatur: East Wood Street (-88.954801,39.840341)
Estimated Travel Time Between Oak Park and Decatur
The distance between Oak Park and Decatur is 292 km if you choose to drive by road. You can go 03 hours 14 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 Oak Park and Decatur. The current time is 09:44:51.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 06 hours 02 minutes |
| 40 mph (64.37 km/h) | 04 hours 31 minutes |
| 50 mph (80.47 km/h) | 03 hours 37 minutes |
| 60 mph (96.56 km/h) | 03 hours 01 minutes |
| 70 mph (112.65 km/h) | 02 hours 35 minutes |
| 75 mph (120.7 km/h) | 02 hours 24 minutes |
| 80 mph (128.75 km/h) | 02 hours 15 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 24.21 liters (6.4 gallon) of gas to cover the route between Oak Park and Decatur.
The estimated cost of gas to go from Oak Park to Decatur is $23.07 (diesel $27.5).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $23.07 | $26.3 | $29.11 | $27.5 |
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 Illinois ) per gallon of daily gas for calculations is $3.607 (Diesel $4.300) /gallon. Last changed prices on April 23, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Oak Park and Decatur (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
