How far is Decatur, IL from Peoria, IL?
Distance by Flight
Shortest distance between Decatur and Peoria is 67.78 miles (109.08 km).
Flight distance from Decatur, IL to Peoria, IL is 67.78 miles. Estimated flight time is 00 hours 10 minutes.
It takes 00 hours 09 minutes to travel from Decatur to Peoria with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Decatur, Illinois to Peoria, Illinois is: 85.62 miles (137.79 km) by car.
Driving from Decatur to Peoria will take approximately 01 hours 27 minutes.
#1 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 |
#2 Peoria
The third most populous city in Illinois. It is located on the Illinois River in central Illinois. Peoria is known for its many manufacturing companies, its many parks and green spaces, and its many attractions, such as the Peoria Civic Center and the Peoria Zoo.
| Population | 109428 |
|---|---|
| GPS Coordinates | 40°41'37"N 89°35'20"W |
| Latitude | 40.6936500 |
| Longitude | -89.5889900 |
| Altitude | 153 |
| Country | United States |
Ending point in Peoria: Northeast Jefferson Avenue (-89.589088,40.693742)
Estimated Travel Time Between Decatur and Peoria
The distance between Decatur and Peoria is 138 km if you choose to drive by road. You can go 01 hours 31 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 Decatur and Peoria. The current time is 00:34:53.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 51 minutes |
| 40 mph (64.37 km/h) | 02 hours 08 minutes |
| 50 mph (80.47 km/h) | 01 hours 42 minutes |
| 60 mph (96.56 km/h) | 01 hours 25 minutes |
| 70 mph (112.65 km/h) | 01 hours 13 minutes |
| 75 mph (120.7 km/h) | 01 hours 08 minutes |
| 80 mph (128.75 km/h) | 01 hours 04 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 11.44 liters (3.02 gallon) of gas to cover the route between Decatur and Peoria.
The estimated cost of gas to go from Decatur to Peoria is $10.9 (diesel $12.99).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $10.9 | $12.42 | $13.75 | $12.99 |
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 December 18, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Decatur and Peoria (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
