How far is Romeoville from Decatur?

Distance by Flight

Shortest distance between Romeoville and Decatur is 132.83 miles (213.76 km).

Flight distance from Romeoville, IL to Decatur, IL is 132.83 miles. Estimated flight time is 00 hours 18 minutes.

It takes 00 hours 16 minutes to travel from Romeoville to Decatur with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Romeoville, Illinois to Decatur, Illinois is: 153.9 miles (247.68 km) by car.

Driving from Romeoville to Decatur will take approximately 02 hours 36 minutes.

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#1 Romeoville

Town

Population 39770
GPS Coordinates 41°38'51"N 88°5'22"W
Latitude 41.6475300
Longitude -88.0895100
Altitude 189
Country United States
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#2 Decatur

City in Macon County, Illinois, United States

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 Romeoville and Decatur

The distance between Romeoville and Decatur is 248 km if you choose to drive by road. You can go 02 hours 45 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 Romeoville and Decatur. The current time is 15:01:17.

Average Speed Travel Time
30 mph (48.3 km/h) 05 hours 07 minutes
40 mph (64.37 km/h) 03 hours 50 minutes
50 mph (80.47 km/h) 03 hours 04 minutes
60 mph (96.56 km/h) 02 hours 33 minutes
70 mph (112.65 km/h) 02 hours 11 minutes
75 mph (120.7 km/h) 02 hours 03 minutes
80 mph (128.75 km/h) 01 hours 55 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 20.56 liters (5.43 gallon) of gas to cover the route between Romeoville and Decatur.
The estimated cost of gas to go from Romeoville to Decatur is $18.36 (diesel $20.2).

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 per gallon of daily gas for calculations is $3.38 (Diesel $3.72) /gallon. Last changed prices on December 04, 2021.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Romeoville 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 Romeoville 265.71 miles (428 km)

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Driving distance from Bremen, IL to Romeoville 306.35 miles (493 km)

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Driving distance from Quincy, IL to Romeoville 258.47 miles (416 km)

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Driving distance from Springfield, IL to Romeoville 171.67 miles (276 km)

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Driving distance from York, IL to Romeoville 237.49 miles (382 km)

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Driving distance from Aurora, IL to Romeoville 17.82 miles (29 km)

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Driving distance from Berwyn, IL to Romeoville 23.43 miles (38 km)

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Driving distance from Bloomington, IL to Romeoville 105.49 miles (170 km)

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Driving distance from Calumet City, IL to Romeoville 41.12 miles (66 km)

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Driving distance from Champaign, IL to Romeoville 137.53 miles (221 km)

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Driving distance from Chicago, IL to Romeoville 28.92 miles (47 km)

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