Distance from Indianapolis, IN to Decatur, IL, miles and hours

Distance from Indianapolis, IN to Decatur, IL, miles and hours
Distance Value
Driving distance: 175.05 mi (281.72 km)
Line distance: 148.52 mi (239.02 km)
Road time: 2 hr 45 min
Air distance: 148.52 mi (239.02 km)
Time to flight: 17 min

Distance from Decatur city in Illinois by road in south direction from Indianapolis, Indiana state is one hundred and seventy-five miles by car. There are one hundred and forty-nine miles between two cities by map line. With average speed, road between Indianapolis and Decatur will take about 2 hours 45 minutes .

Distances between Indianapolis, IN and Decatur, IL

This week Decatur, IL events

Indianapolis, IN

Country United States
State Indiana
City Indianapolis
GPS Coordinates 39° 46' 6" N
-86° 9' 29"W
Latitude 39.76838
Longitude -86.15804

Decatur, IL

Country United States
State Illinois
City Decatur
GPS Coordinates 39° 50' 25" N
-88° 57' 17"W
Latitude 39.84031
Longitude -88.9548


Indianapolis to Decatur Frequently Asked Questions:

How many miles from Indianapolis, IN to Decatur, IL?

Mileage from Indianapolis to Decatur by road is 175.05 miles or 281.72 km;

How far is Indianapolis from Decatur?

There is 148.52 miles (239.02 km) between Indianapolis and Decatur

How long is the trip between city of Indianapolis and Decatur?

The driving time between two cities is approx 2 hours 45 minutes

Distance Indianapolis Decatur

Distance Indianapolis Decatur
Distance type Miles Kilometers Nautical miles
Straight line distance 148.52 239.02 129.06
Driving distance 175.05 281.72 152.11

This table contains data about distance in miles, kilometers and nautical miles between Indianapolis, IN and Decatur, IL

How far is Indianapolis from Decatur? Distance between cities in miles and other information about road, distance, approximate travel time and some other trip tips are in FAQ section. We have simple distance tables that will help you in travel. Fastest way to get Decatur city is by plane, so check flight duration between Indianapolis and Decatur. And dont forget to look at distance from Decatur to Indianapolis. In case of car trip, use table info to see details for travelers by United States roads from Indianapolis to Decatur.


How long does it take to fly to Decatur from Indianapolis?

Flying time is about 17 minutes

How to calculate flight duration?

Select arrival and departure cities, current are Indianapolis, IN and Indianapolis, IL

How long is flight from Indianapolis to Decatur?

This flight will take about seventeen minutes ;

How to get to Decatur from Indianapolis?

You can buy ticket to plane or drive by car, check ; distance in miles between Decatur and Indianapolis

Flying times compare

Aircraft Cruising speed Time
Average 510 mph 17 min
Boeing 737 515 mph 17 min
Boeing 777 554 mph 16 min
Airbus 515 mph 17 min

Dont forget to include time in airport before and after flight.

Please note: current air time calculator show approximate distance and time between cities Indianapolis, IN and Decatur, IL. This values can be different if you flight from airports in this cities. To calculate exact time can be shown only when you buy ticket to the plane. We do not guarantee that there is an airline that connects city Indianapolis and Decatur. To find out if there is such a flight use the ticket purchase service.

To calculate distance from Indianapolis, IN to Decatur, IL we use gps coordinates of city centers. In this way we can find the shortest distance between two points by air and best road mileage. Total distance is actual and is frequently updated with google maps data. If you search for other tour, choose other USA destination in search form. Just select start and finish points, or click one of suggested city couples below. We hope you find all information with this calculator, so dont forget to bookmark this page or share to Facebook or Twitter, this will help you to get new voyage in future. Enjoy your trips with you friends! And be safe on roads.