How far is Greencastle, IN from Saint John, IN?

Distance by Flight

Shortest distance between Greencastle and Saint John is 112.64 miles (181.28 km).

Flight distance from Greencastle, IN to Saint John, IN is 112.64 miles. Estimated flight time is 00 hours 15 minutes.

It takes 00 hours 14 minutes to travel from Greencastle to Saint John with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Greencastle, Indiana to Saint John, Indiana is: 131.8 miles (212.12 km) by car.

Driving from Greencastle to Saint John will take approximately 02 hours 21 minutes.

#1 Greencastle

City in Indiana

Population	10338
GPS Coordinates	39°38'40"N 86°51'53"W
Latitude	39.6444900
Longitude	-86.8647300
Altitude	257
Country	United States

#2 Saint John

Town in Indiana, United States

Population	19616
GPS Coordinates	38°4'45"N 87°27'0"W
Latitude	38.0792100
Longitude	-87.4500100
Altitude	131
Country	United States

Starting point in Greencastle: North Indiana Street (-86.8645,39.644489)
Ending point in Saint John: St John Road (-87.44975,38.079207)

Estimated Travel Time Between Greencastle and Saint John

The distance between Greencastle and Saint John is 212 km if you choose to drive by road. You can go 02 hours 21 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 Greencastle, IN and Saint John, IN. The current time in Greencastle is 04:29:44, although it is 03:29:44 in Saint John.

Average Speed	Travel Time
30 mph (48.3 km/h)	04 hours 23 minutes
40 mph (64.37 km/h)	03 hours 17 minutes
50 mph (80.47 km/h)	02 hours 38 minutes
60 mph (96.56 km/h)	02 hours 11 minutes
70 mph (112.65 km/h)	01 hours 52 minutes
75 mph (120.7 km/h)	01 hours 45 minutes
80 mph (128.75 km/h)	01 hours 38 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 17.61 liters (4.65 gallon) of gas to cover the route between Greencastle and Saint John.
The estimated cost of gas to go from Greencastle to Saint John is $15.74 (diesel $20.31).

Indiana gas prices.

	Gasoline	Mid Grade	Premium	Diesel
Gallon	$3.39	$3.88	$4.33	$4.37
Total	$15.74	$18.02	$20.13	$20.31

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 29, 2024.

How did we calculate the distance?

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