The drive from Joliet, IL to Fairbury, IL covers 77 miles and takes about 1h 36m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 55, North 1600 East Road, I 80 for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 49.4 miles on I 55.
At current regular gas prices, budget about $12.04 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.
Midpoint
38.5 miles from Joliet, IL
A natural place for your longest stop of the day
, about 45m into the drive
.