Distance Calculator

Distance from West Chicago to O'Fallon

Distance between West Chicago and O'Fallon is 394 kilometers (245 miles).
Driving distance from West Chicago to O'Fallon is 462 kilometers (287 miles).

air 394 km
air 245 miles
car 462 km
car 287 miles

Distance Map Between West Chicago and O'Fallon

West Chicago, Springfield, United StatesO'Fallon, Springfield, United States = 245 miles = 394 km.

How far is it between West Chicago and O'Fallon

West Chicago is located in United States with (41.8848,-88.204) coordinates and O'Fallon is located in United States with (38.5923,-89.9112) coordinates. The calculated flying distance from West Chicago to O'Fallon is equal to 245 miles which is equal to 394 km.

If you want to go by car, the driving distance between West Chicago and O'Fallon is 462.43 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 07 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 68 km.

City/PlaceLatitude and LongitudeGPS Coordinates
West Chicago 41.8848, -88.204 41° 53´ 5.1000'' N
88° 12´ 14.2560'' W
O'Fallon 38.5923, -89.9112 38° 35´ 32.1720'' N
89° 54´ 40.3560'' W

Estimated Travel Time Between West Chicago and O'Fallon

Average SpeedTravel Time
30 mph (48 km/h) 09 hours 38 minutes
40 mph (64 km/h) 07 hours 13 minutes
50 mph (80 km/h) 05 hours 46 minutes
60 mph (97 km/h) 04 hours 46 minutes
70 mph (112 km/h) 04 hours 07 minutes
75 mph (120 km/h) 03 hours 51 minutes
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