Distance from Grayslake to Decatur

Distance between Grayslake and Decatur is 289 kilometers (179 miles).
Driving distance from Grayslake to Decatur is 345 kilometers (215 miles).

289 km

179 miles

345 km

215 miles

Distance Map Between Grayslake and Decatur

Grayslake, Springfield, United States ↔ Decatur, Springfield, United States = 179 miles = 289 km.

How far is it between Grayslake and Decatur

Grayslake is located in United States with (42.3445,-88.0418) coordinates and Decatur is located in United States with (39.8403,-88.9548) coordinates. The calculated flying distance from Grayslake to Decatur is equal to 179 miles which is equal to 289 km.

If you want to go by car, the driving distance between Grayslake and Decatur is 345.24 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 03 hours 04 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 56 km.

City/Place	Latitude and Longitude	GPS Coordinates
Grayslake	42.3445, -88.0418	42° 20´ 40.0920'' N 88° 2´ 30.3000'' W
Decatur	39.8403, -88.9548	39° 50´ 25.1160'' N 88° 57´ 17.2800'' W

Estimated Travel Time Between Grayslake and Decatur

Average Speed	Travel Time
30 mph (48 km/h)	07 hours 11 minutes
40 mph (64 km/h)	05 hours 23 minutes
50 mph (80 km/h)	04 hours 18 minutes
60 mph (97 km/h)	03 hours 33 minutes
70 mph (112 km/h)	03 hours 04 minutes
75 mph (120 km/h)	02 hours 52 minutes

Grayslake, Springfield, United States

Related Distances from Grayslake

Cities	Distance
Grayslake to Addison	71 km
Grayslake to Collinsville	508 km
Grayslake to Berwyn	80 km
Grayslake to Crystal Lake	30 km
Grayslake to Carol Stream	66 km

Decatur, Springfield, United States

Related Distances to Decatur

Cities	Distance
Center Point to Decatur 2	131 km
Glendale Heights to Decatur	281 km
Prattville to Decatur 2	267 km
Thomasville 2 to Decatur 3	372 km
Mattoon to Decatur	72 km