The drive from Clear Lake, IL to Chicago, IL covers 197.1 miles and takes about 3h 45m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 55, Stevenson Expressway, West Cermak Road for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 188.6 miles on I 55.
At current regular gas prices, budget about $29.94 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
98.6 miles from Clear Lake, IL
A natural place for your longest stop of the day
, about 1h 49m into the drive
.