Distance Calculator

Distance from Saint Charles to O'Fallon

Distance between Saint Charles and O'Fallon is 394 kilometers (245 miles).
Driving distance from Saint Charles to O'Fallon is 475 kilometers (295 miles).

air 394 km
air 245 miles
car 475 km
car 295 miles

Distance Map Between Saint Charles and O'Fallon

Saint Charles, Springfield, United StatesO'Fallon, Springfield, United States = 245 miles = 394 km.

How far is it between Saint Charles and O'Fallon

Saint Charles is located in United States with (41.9142,-88.3087) coordinates and O'Fallon is located in United States with (38.5923,-89.9112) coordinates. The calculated flying distance from Saint Charles 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 Saint Charles and O'Fallon is 474.88 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 14 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 81 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Saint Charles 41.9142, -88.3087 41° 54´ 51.0840'' N
88° 18´ 31.2840'' W
O'Fallon 38.5923, -89.9112 38° 35´ 32.1720'' N
89° 54´ 40.3560'' W

Estimated Travel Time Between Saint Charles and O'Fallon

Average SpeedTravel Time
30 mph (48 km/h) 09 hours 53 minutes
40 mph (64 km/h) 07 hours 25 minutes
50 mph (80 km/h) 05 hours 56 minutes
60 mph (97 km/h) 04 hours 53 minutes
70 mph (112 km/h) 04 hours 14 minutes
75 mph (120 km/h) 03 hours 57 minutes
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