The drive from Farmington, IL to Chicago, IL covers 41.9 miles and takes about 1h 8m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on US 20, Stearns Road, Lake Street for much of the mileage,
and the overall profile is mixed drive.
The longest uninterrupted segment is about 17.5 miles on US 20.
At current regular gas prices, budget about $6.55 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
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
21 miles from Farmington, IL
A natural place for your longest stop of the day
, about 36m into the drive
.