Distance Calculator

Distance from O'Fallon to Alton

Distance between O'Fallon and Alton is 41 kilometers (25 miles).
Driving distance from O'Fallon to Alton is 56 kilometers (35 miles).

air 41 km
air 25 miles
car 56 km
car 35 miles

Distance Map Between O'Fallon and Alton

O'Fallon, Springfield, United StatesAlton, Springfield, United States = 25 miles = 41 km.

How far is it between O'Fallon and Alton

O'Fallon is located in United States with (38.5923,-89.9112) coordinates and Alton is located in United States with (38.8906,-90.1843) coordinates. The calculated flying distance from O'Fallon to Alton is equal to 25 miles which is equal to 41 km.

If you want to go by car, the driving distance between O'Fallon and Alton is 55.58 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 29 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 15 km.

City/PlaceLatitude and LongitudeGPS Coordinates
O'Fallon 38.5923, -89.9112 38° 35´ 32.1720'' N
89° 54´ 40.3560'' W
Alton 38.8906, -90.1843 38° 53´ 26.1600'' N
90° 11´ 3.4080'' W

Estimated Travel Time Between O'Fallon and Alton

Average SpeedTravel Time
30 mph (48 km/h) 01 hours 09 minutes
40 mph (64 km/h) 00 hours 52 minutes
50 mph (80 km/h) 00 hours 41 minutes
60 mph (97 km/h) 00 hours 34 minutes
70 mph (112 km/h) 00 hours 29 minutes
75 mph (120 km/h) 00 hours 27 minutes
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