How far is East Saint Louis, IL from Decatur, IL?

Distance by Flight

Shortest distance between East Saint Louis and Decatur is 105.61 miles (169.97 km).

Flight distance from East Saint Louis, IL to Decatur, IL is 105.61 miles. Estimated flight time is 00 hours 13 minutes.

It takes 00 hours 12 minutes to travel from East Saint Louis to Decatur with an airplane (average speed of 550 miles).

Driving distance

The driving distance from East Saint Louis, Illinois to Decatur, Illinois is: 114.8 miles (184.76 km) by car.

Driving from East Saint Louis to Decatur will take approximately 02 hours 01 minutes.

Decatur image
#1 East Saint Louis

City in St. Clair County, Illinois

Population 25776
GPS Coordinates 38°37'28"N 90°9'3"W
Latitude 38.6245000
Longitude -90.1509400
Altitude 127
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 East Saint Louis and Decatur

The distance between East Saint Louis and Decatur is 185 km if you choose to drive by road. You can go 02 hours 03 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 East Saint Louis and Decatur. The current time is 20:52:34.

Average Speed Travel Time
30 mph (48.3 km/h) 03 hours 49 minutes
40 mph (64.37 km/h) 02 hours 52 minutes
50 mph (80.47 km/h) 02 hours 17 minutes
60 mph (96.56 km/h) 01 hours 54 minutes
70 mph (112.65 km/h) 01 hours 38 minutes
75 mph (120.7 km/h) 01 hours 31 minutes
80 mph (128.75 km/h) 01 hours 25 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 15.33 liters (4.05 gallon) of gas to cover the route between East Saint Louis and Decatur.
The estimated cost of gas to go from East Saint Louis to Decatur is $14.61 (diesel $17.42).

Illinois gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.61 $4.11 $4.55 $4.3
Total $14.61 $16.66 $18.44 $17.42

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 03, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between East Saint Louis 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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Decatur image

Driving distance from Bremen, IL to East Saint Louis 58.35 miles (94 km)

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Driving distance from Quincy, IL to East Saint Louis 140.57 miles (226 km)

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Decatur image

Driving distance from York, IL to East Saint Louis 158.79 miles (256 km)

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Driving distance from Aurora, IL to East Saint Louis 266.85 miles (429 km)

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Driving distance from Berwyn, IL to East Saint Louis 285.82 miles (460 km)

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Driving distance from Champaign, IL to East Saint Louis 175.62 miles (283 km)

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Driving distance from Chicago, IL to East Saint Louis 291.26 miles (469 km)

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