This 155.3-mile drive from Joliet, IL, to Macon, IL, is a straightforward trip that can easily be completed in about 3 hours. Primarily utilizing I 55, with brief transitions onto North Walnut Street and North 1450 East Road, this route is a solid option for a single-day excursion. With a projected fuel cost of around $24, it's an economical choice for exploring the Midwest. This highway-focused journey is best suited for those who prefer efficient travel between these two Illinois locations.
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
77.6 miles from Joliet, IL
A natural place for your longest stop of the day
, about 1h 27m into the drive
.
Main Roads
Road
Distance
Duration
I 55
93 mi
1h 40m
North Walnut Street
23.2 mi
29m
North 1450 East Road
14.7 mi
17m
US 51 Business
9.9 mi
15m
I 80
6.4 mi
7m
South Business Route 51
4.1 mi
5m
I 74
2.1 mi
2m
Ottawa Street
0.4 mi
1m
Longest stretch:
I 55
— 93 mi, about 1h 40m
Turn-by-Turn Driving Directions
Step-by-step road directions between Joliet, IL and Macon, 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 left at fork onto I 74; US 51
2.1 mi·2 min·I 74; US 51
Toward I 74 East, US 51 South, US 55 Business North: Indianapolis, Decatur
10
Take the exit onto US 51
0.3 mi·39 sec·US 51
Exit 135Toward US 51 South, US 51 Business North: Decatur, Bloomington
11
Continue on US 51
15 mi·17 min·North 1450 East Road
Use the straight lane.
12
Continue on US 51
23 mi·29 min·North Walnut Street
13
Turn straight onto US 51 Business
9.9 mi·15 min·US 51 Business
14
Take the ramp onto US 51 Business
4.1 mi·5 min·South Business Route 51
15
Turn right onto East Andrews Street Road
0.2 mi·41 sec·East Andrews Street Road
16
Arrive at destination
East Andrews Street
Trip Plan
Given the 3-hour duration, this trip is ideal for a day trip, allowing for flexibility in your departure time. Plan for one primary stop to break up the drive, perhaps around the halfway point, to stretch your legs and refuel. Keep an eye on your fuel gauge, especially during the 93-mile stretch on I 55, as services can be more spread out on interstates. The $24 fuel cost estimate is a good baseline for budgeting your trip.
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 77.6 miles from Joliet, IL, or about 1h 27m into the drive.
The longest continuous stretch on this route runs about 93 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 34 miles or 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 77.6 miles or 1h 27m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 24m
Traffic, exits, and arrival timing usually matter more near Macon, 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 155.3 miles and 3h 3m.
Your first comfortable stop window is around 34 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 93 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 8
5 decision points cluster between mile 0 and 103 — 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
6
100.9 mi into trip|~1h 52m in|I 74; US 51
Keep slight left at fork onto I 74; US 51 toward I 74 East, US 51 South, US 55 Business North: Indianapolis, Decatur
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 74 East, US 51 South, US 55 Business N...
6
103 mi into trip|~1h 54m in|US 51
Take the exit onto US 51 toward US 51 South, US 51 Business North: Decatur, Bloomington
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 135
Toward US 51 South, US 51 Business North: Decat...
Fuel & Cost
Regular Gas
$24.28 one way
$48.56 round trip
$3.97/gal25.4 MPG avg54 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$26.66
$53.32
premium
$4.89
$29.89
$59.77
diesel
$5.61
$34.29
$68.58
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$24
Meals
$25–$50
Total
$49–$74
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 54.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
46.6
0
$16.31
$7.45
Efficient EV
38.8
0
$13.59
$6.21
EV Truck/SUV
62.1
0
$21.74
$9.94
Gas CO2
54 kg
EV CO2
18 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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 Apr 18, 2026
Origin
Joliet, IL
Late night
in Joliet on Tuesday
Local time
3:47 AM
CDT
Current temp
44°F
Showers And Thunderstorms
SW 15 to 25 mph95% chanceLive forecast
Tornado Warning
Tornado Warning issued April 17 at 7:10PM CDT until April 17 at 7:30PM CDT by NWS Lincoln IL
Tornado Warning
Tornado Warning issued April 17 at 7:09PM CDT until April 17 at 7:45PM CDT by NWS Chicago IL
Destination
Macon, IL
Late night
in Macon on Tuesday
Local time
3:47 AM
CDT
Current temp
68°F
Unavailable
Live forecast
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
24 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
3h 3m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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.
Pullman National Historical Park
National Historical Park
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?
Expect a drive that is 75% highway, with the bulk of your time spent on I 55. The longest uninterrupted stretch you'll encounter is a solid 93 miles on this interstate. While the majority of the route is highway-focused, you will experience some changes as you navigate through local streets at the beginning and end. This means you'll shift from the consistent flow of the interstate to more typical town driving.
75% highway — fuel and pacing are the main things to plan.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 93 mi on I 55.
How Hard Is This Drive?
5/10
This is a straightforward highway drive that stays mostly on I 55 and North Walnut Street. You will hit about 8 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 Effort5/10
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 155.3 miles you will encounter 8 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.
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 Macon, IL, road signs point toward Decatur and Bloomington.
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 3h 3m. Total distance: 155.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 3m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (75%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 93 miles on I 55. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
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 — Pullman National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.1 hours each way, an in-and-out day trip would put you behind the wheel for 6.1 hours — manageable with a long break at Macon, IL, but most travelers stay overnight.
