How far is Decatur, IN from Richmond, IN?

Distance by Flight

Shortest distance between Decatur and Richmond is 69.24 miles (111.43 km).

Flight distance from Decatur, IN to Richmond, IN is 69.24 miles. Estimated flight time is 00 hours 08 minutes.

It takes 00 hours 07 minutes to travel from Decatur to Richmond with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Decatur, Indiana to Richmond, Indiana is: 71.74 miles (115.46 km) by car.

Driving from Decatur to Richmond will take approximately 01 hours 32 minutes.

#1 Decatur

City in Indiana, United States

Population	34821
GPS Coordinates	40°49'50"N 84°55'45"W
Latitude	40.8306000
Longitude	-84.9291300
Altitude	244
Country	United States

#2 Richmond

City in Indiana, United States

Population	35239
GPS Coordinates	39°49'44"N 84°53'25"W
Latitude	39.8289400
Longitude	-84.8902400
Altitude	299
Country	United States

Starting point in Decatur: West Monroe Street (-84.929141,40.83064)
Ending point in Richmond: US 27 (-84.890345,39.828941)

Estimated Travel Time Between Decatur and Richmond

The distance between Decatur and Richmond is 115 km if you choose to drive by road. You can go 01 hours 16 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 Decatur and Richmond. The current time is 09:25:04.

Average Speed	Travel Time
30 mph (48.3 km/h)	02 hours 23 minutes
40 mph (64.37 km/h)	01 hours 47 minutes
50 mph (80.47 km/h)	01 hours 26 minutes
60 mph (96.56 km/h)	01 hours 11 minutes
70 mph (112.65 km/h)	01 hours 01 minutes
75 mph (120.7 km/h)	00 hours 57 minutes
80 mph (128.75 km/h)	00 hours 53 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 9.58 liters (2.53 gallon) of gas to cover the route between Decatur and Richmond.
The estimated cost of gas to go from Decatur to Richmond is $8.57 (diesel $11.05).

Indiana gas prices.

	Gasoline	Mid Grade	Premium	Diesel
Gallon	$3.39	$3.88	$4.33	$4.37
Total	$8.57	$9.81	$10.96	$11.05

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 Indiana ) per gallon of daily gas for calculations is $3.385 (Diesel $4.366) /gallon. Last changed prices on December 22, 2024.

How did we calculate the distance?

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