Distance Calculator

Distance from Naperville to Decatur

Distance between Naperville and Decatur is 227 kilometers (141 miles).
Driving distance from Naperville to Decatur is 259 kilometers (161 miles).

air 227 km
air 141 miles
car 259 km
car 161 miles

Distance Map Between Naperville and Decatur

Naperville, Springfield, United StatesDecatur, Springfield, United States = 141 miles = 227 km.

How far is it between Naperville and Decatur

Naperville is located in United States with (41.7859,-88.1473) coordinates and Decatur is located in United States with (39.8403,-88.9548) coordinates. The calculated flying distance from Naperville to Decatur is equal to 141 miles which is equal to 227 km.

If you want to go by car, the driving distance between Naperville and Decatur is 258.84 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 02 hours 18 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 32 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Naperville 41.7859, -88.1473 41° 47´ 9.0960'' N
88° 8´ 50.2440'' W
Decatur 39.8403, -88.9548 39° 50´ 25.1160'' N
88° 57´ 17.2800'' W

Estimated Travel Time Between Naperville and Decatur

Average SpeedTravel Time
30 mph (48 km/h) 05 hours 23 minutes
40 mph (64 km/h) 04 hours 02 minutes
50 mph (80 km/h) 03 hours 14 minutes
60 mph (97 km/h) 02 hours 40 minutes
70 mph (112 km/h) 02 hours 18 minutes
75 mph (120 km/h) 02 hours 09 minutes

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