How far is Decatur, IN from City of Gary, IN?

Distance by Flight

Shortest distance between Decatur and City of Gary is 136.24 miles (219.26 km).

Flight distance from Decatur, IN to City of Gary, IN is 136.24 miles. Estimated flight time is 00 hours 20 minutes.

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

Driving distance

The driving distance from Decatur, Indiana to City of Gary, Indiana is: 169.61 miles (272.97 km) by car.

Driving from Decatur to City of Gary will take approximately 03 hours 04 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

The most populous city in Lake County, Indiana. It is located on Lake Michigan in northwestern Indiana. Gary is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Gary History Museum and the Gary International Airport.

Population	80294
GPS Coordinates	41°35'44"N 87°20'43"W
Latitude	41.5956000
Longitude	-87.3452100
Altitude	185
Country	United States

Starting point in Decatur: West Monroe Street (-84.929141,40.83064)
Ending point in City of Gary: (-87.34521,41.5956)

Estimated Travel Time Between Decatur and City of Gary

The distance between Decatur and City of Gary is 273 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.

Please keep in mind that there is a 1 hour time gap between Decatur, IN and City of Gary, IN. The current time in Decatur is 19:16:14, although it is 18:16:14 in City of Gary.

Average Speed	Travel Time
30 mph (48.3 km/h)	05 hours 39 minutes
40 mph (64.37 km/h)	04 hours 14 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 22.66 liters (5.99 gallon) of gas to cover the route between Decatur and City of Gary.
The estimated cost of gas to go from Decatur to City of Gary is $20.26 (diesel $26.13).

Indiana gas prices.

	Gasoline	Mid Grade	Premium	Diesel
Gallon	$3.39	$3.88	$4.33	$4.37
Total	$20.26	$23.19	$25.9	$26.13

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 April 19, 2024.

How did we calculate the distance?

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