How far is Naperville, IL from Decatur, IL?

Distance by Flight

Shortest distance between Naperville and Decatur is 140.9 miles (226.75 km).

Flight distance from Naperville, IL to Decatur, IL is 140.9 miles. Estimated flight time is 00 hours 20 minutes.

It takes 00 hours 18 minutes to travel from Naperville to Decatur with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Naperville, Illinois to Decatur, Illinois is: 169.31 miles (272.48 km) by car.

Driving from Naperville to Decatur will take approximately 02 hours 50 minutes.

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#1 Naperville

The second most populous city in Illinois. It is located in the western suburbs of Chicago. Naperville is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Naper Settlement and the Naperville Heritage Museum.

Population 147986
GPS Coordinates 41°47'9"N 88°8'50"W
Latitude 41.7858600
Longitude -88.1472900
Altitude 216
Country United States
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#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 Naperville and Decatur

The distance between Naperville and Decatur is 272 km if you choose to drive by road. You can go 03 hours 01 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 Naperville and Decatur. The current time is 08:57:01.

Average Speed Travel Time
30 mph (48.3 km/h) 05 hours 38 minutes
40 mph (64.37 km/h) 04 hours 13 minutes
50 mph (80.47 km/h) 03 hours 23 minutes
60 mph (96.56 km/h) 02 hours 49 minutes
70 mph (112.65 km/h) 02 hours 25 minutes
75 mph (120.7 km/h) 02 hours 15 minutes
80 mph (128.75 km/h) 02 hours 06 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 22.62 liters (5.97 gallon) of gas to cover the route between Naperville and Decatur.
The estimated cost of gas to go from Naperville to Decatur is $21.55 (diesel $25.69).

Illinois gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.61 $4.11 $4.55 $4.3
Total $21.55 $24.57 $27.19 $25.69

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 June 22, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Naperville 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 Bremen, IL to Naperville 321.75 miles (518 km)

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Driving distance from Springfield, IL to Naperville 187.07 miles (301 km)

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Driving distance from York, IL to Naperville 248.06 miles (399 km)

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Driving distance from Aurora, IL to Naperville 10.24 miles (16 km)

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Driving distance from Berwyn, IL to Naperville 20.97 miles (34 km)

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Driving distance from Bloomington, IL to Naperville 124.12 miles (200 km)

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Driving distance from Champaign, IL to Naperville 148.1 miles (238 km)

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Driving distance from Chicago, IL to Naperville 35.97 miles (58 km)

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Driving distance from Cicero, IL to Naperville 24.96 miles (40 km)

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Driving distance from Des Plaines, IL to Naperville 28.02 miles (45 km)

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