Distance Calculator

Distance from Round Lake to Upper Alton

Distance between Round Lake and Upper Alton is 420 kilometers (261 miles).
Driving distance from Round Lake to Upper Alton is 500 kilometers (310 miles).

air 420 km
air 261 miles
car 500 km
car 310 miles

Distance Map Between Round Lake and Upper Alton

Round Lake, Springfield, United StatesUpper Alton, Springfield, United States = 261 miles = 420 km.

How far is it between Round Lake and Upper Alton

Round Lake is located in United States with (42.3534,-88.0934) coordinates and Upper Alton is located in United States with (38.9114,-90.1507) coordinates. The calculated flying distance from Round Lake to Upper Alton is equal to 261 miles which is equal to 420 km.

If you want to go by car, the driving distance between Round Lake and Upper Alton is 499.66 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 27 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
Upper Alton 38.9114, -90.1507 38° 54´ 41.1840'' N
90° 9´ 2.3760'' W

Estimated Travel Time Between Round Lake and Upper Alton

Average SpeedTravel Time
30 mph (48 km/h) 10 hours 24 minutes
40 mph (64 km/h) 07 hours 48 minutes
50 mph (80 km/h) 06 hours 14 minutes
60 mph (97 km/h) 05 hours 09 minutes
70 mph (112 km/h) 04 hours 27 minutes
75 mph (120 km/h) 04 hours 09 minutes
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