Distance Calculator

Distance from Round Lake to Alton

Distance between Round Lake and Alton is 423 kilometers (263 miles).
Driving distance from Round Lake to Alton is 503 kilometers (313 miles).

air 423 km
air 263 miles
car 503 km
car 313 miles

Distance Map Between Round Lake and Alton

Round Lake, Springfield, United StatesAlton, Springfield, United States = 263 miles = 423 km.

How far is it between Round Lake and Alton

Round Lake is located in United States with (42.3534,-88.0934) coordinates and Alton is located in United States with (38.8906,-90.1843) coordinates. The calculated flying distance from Round Lake to Alton is equal to 263 miles which is equal to 423 km.

If you want to go by car, the driving distance between Round Lake and Alton is 503.45 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 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 80 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Round Lake 42.3534, -88.0934 42° 21´ 12.0960'' N
88° 5´ 36.2760'' W
Alton 38.8906, -90.1843 38° 53´ 26.1600'' N
90° 11´ 3.4080'' W

Estimated Travel Time Between Round Lake and Alton

Average SpeedTravel Time
30 mph (48 km/h) 10 hours 29 minutes
40 mph (64 km/h) 07 hours 51 minutes
50 mph (80 km/h) 06 hours 17 minutes
60 mph (97 km/h) 05 hours 11 minutes
70 mph (112 km/h) 04 hours 29 minutes
75 mph (120 km/h) 04 hours 11 minutes
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