Shortest distance between Decatur and Gary is 136.24 miles (219.26 km).
Flight distance from Decatur, IN to 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 Gary with an airplane (average speed of 550 miles).
The driving distance from Decatur, Indiana to Gary, Indiana is: 166.12 miles (267.35 km) by car.
Driving from Decatur to Gary will take approximately 03 hours 03 minutes.
The distance between Decatur and Gary is 267 km if you choose to drive by road. You can go 02 hours 58 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 Gary, IN. The current time in Decatur is 19:44:05, although it is 18:44:05 in Gary.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||05 hours 32 minutes|
|40 mph (64.37 km/h)||04 hours 09 minutes|
|50 mph (80.47 km/h)||03 hours 19 minutes|
|60 mph (96.56 km/h)||02 hours 46 minutes|
|70 mph (112.65 km/h)||02 hours 22 minutes|
|75 mph (120.7 km/h)||02 hours 12 minutes|
|80 mph (128.75 km/h)||02 hours 04 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 22.19 liters (5.86 gallon) of gas to cover the route between Decatur and Gary.
The estimated cost of gas to go from Decatur to Gary is $19.9 (diesel $21.83).
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 $3.395 (Diesel $3.724) /gallon. Last changed prices on November 28, 2021.
The place names are translated into coordinates to approximate the distance between Decatur and Gary (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.