How far is Decatur, IL from Lockport, IL?
Distance by Flight
Shortest distance between Decatur and Lockport is 129.66 miles (208.67 km).
Flight distance from Decatur, IL to Lockport, IL is 129.66 miles. Estimated flight time is 00 hours 18 minutes.
It takes 00 hours 16 minutes to travel from Decatur to Lockport with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Decatur, Illinois to Lockport, Illinois is: 152.1 miles (244.78 km) by car.
Driving from Decatur to Lockport will take approximately 02 hours 34 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 Lockport
The most populous city in Will County, Illinois. It is located on the Des Plaines River in northeastern Illinois. Lockport is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Lockport Lock 18 and the Lockport Historical Society.
| Population | 59877 |
|---|---|
| GPS Coordinates | 41°35'22"N 88°3'28"W |
| Latitude | 41.5894800 |
| Longitude | -88.0578400 |
| Altitude | 181 |
| Country | United States |
Ending point in Lockport: West 9th Street (-88.057844,41.589471)
Estimated Travel Time Between Decatur and Lockport
The distance between Decatur and Lockport is 245 km if you choose to drive by road. You can go 02 hours 43 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 Lockport. The current time is 00:55:41.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 04 minutes |
| 40 mph (64.37 km/h) | 03 hours 48 minutes |
| 50 mph (80.47 km/h) | 03 hours 02 minutes |
| 60 mph (96.56 km/h) | 02 hours 32 minutes |
| 70 mph (112.65 km/h) | 02 hours 10 minutes |
| 75 mph (120.7 km/h) | 02 hours 01 minutes |
| 80 mph (128.75 km/h) | 01 hours 53 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 20.32 liters (5.37 gallon) of gas to cover the route between Decatur and Lockport.
The estimated cost of gas to go from Decatur to Lockport is $19.36 (diesel $23.08).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $19.36 | $22.07 | $24.43 | $23.08 |
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 Lockport (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
