How far is Freeport, IL from Decatur, IL?

Distance by Flight

Shortest distance between Freeport and Decatur is 173.23 miles (278.79 km).

Flight distance from Freeport, IL to Decatur, IL is 173.23 miles. Estimated flight time is 00 hours 24 minutes.

It takes 00 hours 22 minutes to travel from Freeport to Decatur with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Freeport, Illinois to Decatur, Illinois is: 205.45 miles (330.65 km) by car.

Driving from Freeport to Decatur will take approximately 03 hours 18 minutes.

Decatur image
#1 Freeport

City in Illinois

Population 23447
GPS Coordinates 42°17'48"N 89°37'16"W
Latitude 42.2966900
Longitude -89.6212300
Altitude 237
Country United States
Decatur image
#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

Estimated Travel Time Between Freeport and Decatur

The distance between Freeport and Decatur is 331 km if you choose to drive by road. You can go 03 hours 40 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 Freeport and Decatur. The current time is 17:24:25.

Average Speed Travel Time
30 mph (48.3 km/h) 06 hours 50 minutes
40 mph (64.37 km/h) 05 hours 08 minutes
50 mph (80.47 km/h) 04 hours 06 minutes
60 mph (96.56 km/h) 03 hours 25 minutes
70 mph (112.65 km/h) 02 hours 56 minutes
75 mph (120.7 km/h) 02 hours 44 minutes
80 mph (128.75 km/h) 02 hours 33 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 27.44 liters (7.25 gallon) of gas to cover the route between Freeport and Decatur.
The estimated cost of gas to go from Freeport to Decatur is $26.15 (diesel $31.17).

Illinois gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.61 $4.11 $4.55 $4.3
Total $26.15 $29.81 $32.99 $31.17

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 23, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Freeport and Decatur (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

Distance to Other Cities

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Driving distance from Belleville, IL to Freeport 317.27 miles (511 km)

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Driving distance from Bremen, IL to Freeport 357.9 miles (576 km)

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Driving distance from Quincy, IL to Freeport 243.22 miles (391 km)

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Driving distance from Springfield, IL to Freeport 223.22 miles (359 km)

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Driving distance from York, IL to Freeport 310.08 miles (499 km)

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Driving distance from Aurora, IL to Freeport 97.49 miles (157 km)

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Driving distance from Berwyn, IL to Freeport 111.55 miles (180 km)

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Driving distance from Bloomington, IL to Freeport 160.26 miles (258 km)

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Driving distance from Calumet City, IL to Freeport 155.89 miles (251 km)

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Driving distance from Champaign, IL to Freeport 209.89 miles (338 km)

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Driving distance from Chicago, IL to Freeport 115.13 miles (185 km)

Gas Cost Calculator