Joliet, IL to Piasa, IL is 231.7 miles and takes about 4h 24m via I 55, with a fuel budget near $37 and enough daylight to finish in a day. This drive stays within the Midwest, specifically Illinois, making it a straightforward trip without significant regional changes. The route is predominantly highway, so expect consistent travel speeds for most of the distance. It's a manageable drive, ideal for a single day, and the relatively low fuel cost makes it an economical option for getting between these two points.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
115.8 miles from Joliet, IL
A natural place for your longest stop of the day
, about 2h 8m into the drive
.
Main Roads
Road
Distance
Duration
I 55
197.5 mi
3h 33m
County Road 1200 North
8.4 mi
12m
8000N
8.1 mi
12m
Broadway Street
8 mi
11m
I 80
6.4 mi
7m
East Railroad Street
1.2 mi
1m
Ottawa Street
0.4 mi
1m
Chicago Street
0.4 mi
1m
Longest stretch:
I 55
— 197.5 mi, about 3h 33m
Traffic on I-55
Hour-of-day weekday pattern from 24 FHWA count stations on your route.
Peak
4 PM
~1,743 veh/hr typical
· worst 2,333
Quietest
2 AM
~157 veh/hr
Peak-to-quiet ratio
11.1×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 103 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Joliet, IL and Piasa, IL.
1
Start on this road
111 ft·10 sec·this road
2
Turn right onto US 6; IL 53
0.3 mi·43 sec·Ottawa Street
3
Continue on US 6; IL 53
0.1 mi·21 sec·Ottawa Street
4
Continue on US 6; IL 53
0.4 mi·1 min·Chicago Street
5
Take the ramp
0.3 mi·41 sec
Toward I 80 West: Moline, Rock Island
6
Merge onto I 80
6.4 mi·7 min·I 80
Use the right lane.
7
Take the exit
0.4 mi·54 sec
Exit 126AToward I 55 South: Saint Louis
8
Merge onto I 55
93 mi·1 hr 40 min·I 55
Use the right lane.
9
Keep slight right at fork onto I 55
65 mi·1 hr 10 min·I 55
Toward I 55 South: Saint Louis, SpringfieldUse the straight / slight right lanes.
10
Keep slight left at fork onto I 55
40 mi·42 min·I 55
Toward I 55 South: Saint Louis
11
Take the exit
0.6 mi·57 sec
Toward IL 16: Gillespie, Litchfield
12
Turn straight onto IL 16
8.4 mi·12 min·County Road 1200 North
13
Turn right onto IL 16
8.0 mi·11 min·Broadway Street
14
Turn right onto IL 16
4.4 mi·6 min·8000N
15
Continue on IL 16
1.2 mi·1 min·East Railroad Street
16
Continue on IL 16
3.7 mi·5 min·8000N
17
Turn left onto Piasa Road
125 ft·5 sec·Piasa Road
18
Arrive at destination
Piasa Road
Trip Plan
Given the 4h 24m duration, leaving Joliet in the morning will allow you to reach Piasa with plenty of daylight remaining. With only one recommended stop, you can easily complete this trip in a single day, but remember that flexibility is an advantage. Keep an eye on your fuel, especially as you approach the end of the 197.5-mile stretch on I 55, to ensure you don't need to detour for gas. The estimated fuel cost is $37, which is a helpful benchmark for budgeting.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 115.8 miles from Joliet, IL, or about 2h 8m into the drive.
The longest continuous stretch on this route runs about 197.5 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 51 miles or 58m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 115.8 miles or 2h 8m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 28m
Traffic, exits, and arrival timing usually matter more near Piasa, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Joliet, IL so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Joliet, IL
This is one driving day of about 231.7 miles and 4h 24m.
Your first comfortable stop window is around 51 miles from Joliet, IL.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 55 for about 197.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 10
5 decision points cluster between mile 0 and 100.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|US 6; IL 53 / Ottawa Street
Turn right onto US 6; IL 53 / Ottawa Street
Navigation decision point
5
1.1 mi into trip|~2m in|I 80
Merge onto I 80
Merge point - match speed before joining. Lane positioning matters here
Use the right lane.
5
7.6 mi into trip|~10m in
Take the exit toward I 55 South: Saint Louis
Exit ramp - move to the correct lane early
Exit 126A
Toward I 55 South: Saint Louis
5
7.9 mi into trip|~11m in|I 55
Merge onto I 55
Merge point - match speed before joining. Lane positioning matters here
Use the right lane.
8
100.9 mi into trip|~1h 52m in|I 55
Keep slight right at fork onto I 55 toward I 55 South: Saint Louis, Springfield
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 55 South: Saint Louis, Springfield
Fuel & Cost
Regular Gas
$38.65 one way
$77.30 round trip
$4.24/gal25.4 MPG avg81 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$42.01
$84.01
premium
$5.26
$47.97
$95.95
diesel
$6.18
$56.37
$112.73
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$39
Meals
$25–$50
Total
$64–$89
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 81.1 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $24 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
69.5
0
$24.33
$11.12
Efficient EV
57.9
0
$20.27
$9.27
EV Truck/SUV
92.7
1
$32.44
$14.83
Gas CO2
81 kg
EV CO2
27 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Oct 19, 2026
Origin
Joliet, IL
Morning
in Joliet on Tuesday
Local time
6:52 AM
CDT
Current temp
68°F
Sunny
SSW 0 to 5 mph0% chanceLive forecast
Destination
Piasa, IL
Morning
in Piasa on Tuesday
Local time
6:52 AM
CDT
Current temp
71°F
Sunny
SE 3 mph0% chanceLive forecast
76°F
Bloomington, IL
116 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
3 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 24m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Springfield 1908 Race Riot National Monument
National Monument
In August 1908, a large White mob attacked the Black community in Springfield, Illinois. Rioters destroyed homes and businesses and lynched two men. The event led to the founding of the National Assoc...
3 mi from route
~7 min detour
Free
near mile 159.8
In a growing Chicago neighborhood, diverse people and stories intertwined. All were seeking opportunity. Some succeeded. Others were limited—by race, gender, or economic status. Their stories came tog...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is 88% highway, with the vast majority of your travel occurring on I 55. You'll experience a longest stretch of 197.5 miles on I 55, meaning long periods of consistent cruising. The highway portion concludes, transitioning to County Road 1200 North and 8000N, where you'll encounter more local traffic and potentially a denser pattern of intersections as you approach Piasa.
88% highway — fuel and pacing are the main things to plan.
18 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 197.5 mi on I 55.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 55 and County Road 1200 North. You will hit about 10 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near US 6; IL 53 / Ottawa Street.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 231.7 miles you will encounter 10 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: near the start (US 6; IL 53 / Ottawa Street): Navigation decision point; at 1.1 miles (I 80): Merge point - match speed before joining. Lane positioning matters here; at 7.6 miles: Exit ramp - move to the correct lane early.
Elevation Profile
Mostly flat terrain
771 ft526 ft
Total Climb
407 ft
Total Descent
352 ft
Highest Point
771 ft
~99.3 mi in
Elevation Range
246 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Joliet, IL and Piasa, IL, road signs point toward Springfield and Litchfield.
Joliet is a city in the Chicagoland region of Illinois, a state in the Midwest of the United States of America. It is the largest city and county seat of Will County.
Top landmarks
•Joliet Union Station — former train station in the United States
•Christ Episcopal Church — church building in Joliet, Illinois, United States of America
•Joliet Central High School — public school in Joliet, Illinois
Doable as a same-day drive at 4h 24m. Total distance: 231.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 24m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (88%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 197.5 miles on I 55. The full list of main roads is in the Roads section above.
Yes — we found about 23 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Piasa, IL before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 23 rest areas along the route for bathroom stops.
The main spots that need attention: near the start (US 6; IL 53 / Ottawa Street): Navigation decision point; at 1.1 miles (I 80): Merge point - match speed before joining. Lane positioning matters here; at 7.6 miles: Exit ramp - move to the correct lane early.
Yes — Springfield 1908 Race Riot National Monument and Pullman National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.4 hours each way, an in-and-out day trip would put you behind the wheel for 8.8 hours — manageable with a long break at Piasa, IL, but most travelers stay overnight.
