Distance Calculator

Distance from Downers Grove to O'Fallon

Distance between Downers Grove and O'Fallon is 392 kilometers (244 miles).
Driving distance from Downers Grove to O'Fallon is 443 kilometers (275 miles).

air 392 km
air 244 miles
car 443 km
car 275 miles

Distance Map Between Downers Grove and O'Fallon

Downers Grove, Springfield, United StatesO'Fallon, Springfield, United States = 244 miles = 392 km.

How far is it between Downers Grove and O'Fallon

Downers Grove is located in United States with (41.8089,-88.0112) coordinates and O'Fallon is located in United States with (38.5923,-89.9112) coordinates. The calculated flying distance from Downers Grove to O'Fallon is equal to 244 miles which is equal to 392 km.

If you want to go by car, the driving distance between Downers Grove and O'Fallon is 442.78 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 03 hours 57 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 51 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Downers Grove 41.8089, -88.0112 41° 48´ 32.1120'' N
88° 0´ 40.2120'' W
O'Fallon 38.5923, -89.9112 38° 35´ 32.1720'' N
89° 54´ 40.3560'' W

Estimated Travel Time Between Downers Grove and O'Fallon

Average SpeedTravel Time
30 mph (48 km/h) 09 hours 13 minutes
40 mph (64 km/h) 06 hours 55 minutes
50 mph (80 km/h) 05 hours 32 minutes
60 mph (97 km/h) 04 hours 33 minutes
70 mph (112 km/h) 03 hours 57 minutes
75 mph (120 km/h) 03 hours 41 minutes
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