This 161.7-mile drive from Alsip, IL to Decatur, IL is a straightforward, single-day trip that will take you about 3 hours and 4 minutes. It's a highway-focused journey, with 95% of the route utilizing major interstates like I-57 and I-72. With a fuel cost estimated at $25, it's an economical option for a quick getaway within the Midwest. You won't need an overnight stop for this one; it's perfectly manageable in a single stretch. The overall feel is one of efficient travel, moving you directly from your starting point to your destination with minimal fuss.
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
80.9 miles from Alsip, IL
A natural place for your longest stop of the day
, about 1h 31m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 4m. Total distance: 161.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Expect a predominantly highway-focused experience for this 161.7-mile journey. You'll spend about 95% of your time on interstates, including a significant 110.8-mile stretch on I-57. This means consistent speeds and a direct path, allowing you to cover ground efficiently. While the profile is highway-heavy, the transition from Cicero Avenue to I-57 and then onto I-72 offers a clear progression of road types. The drive is designed for getting you there, rather than lingering on roadside scenery, making it a predictable and steady experience behind the wheel.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 14 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 57 is the longest continuous segment at about 110.8 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 57 and I 72. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near IL 50 / Cicero Avenue.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 3h 4m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (IL 50 / Cicero Avenue): Lane positioning matters here; at 5.6 miles (167th Street): Lane positioning matters here; at 6.3 miles (I 57): Merge point - match speed before joining. Lane positioning matters here.
Critical Maneuvers
5 of 10 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
6
0 mi into trip|~0m in|IL 50 / Cicero Avenue
Turn left onto IL 50 / Cicero Avenue
Lane positioning matters here
Use the straight / slight right lanes.
4
5.6 mi into trip|~9m in|167th Street
Turn left onto 167th Street
Lane positioning matters here
Use the left lane.
5
6.3 mi into trip|~10m in|I 57
Merge onto I 57
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
117.1 mi into trip|~2h 11m in
Take the exit toward I 72 West: Decatur
Exit ramp - move to the correct lane early
Exit 235B
Toward I 72 West: Decatur
6
154.1 mi into trip|~2h 51m in
Take the exit toward IL 48: Oreana, Decatur
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 144
Toward IL 48: Oreana, Decatur
Main Roads
Road
Distance
Duration
I 57
110.8 mi
2h
I 72
36.6 mi
39m
Cicero Avenue
5.6 mi
8m
IL 48
5.1 mi
7m
US 36
1.4 mi
2m
North Main Street
0.4 mi
<1m
East Eldorado Street
0.2 mi
<1m
167th Street
0.2 mi
<1m
Longest stretch:
I 57
— 110.8 mi, about 2h
Turn-by-Turn Driving Directions
Step-by-step road directions between Alsip, IL and Decatur, IL.
1
Start on West 123rd Street
59 ft·9 sec·West 123rd Street
2
Turn left onto IL 50
5.6 mi·8 min·Cicero Avenue
Use the straight / slight right lanes.
3
Turn left onto 167th Street
0.2 mi·26 sec·167th Street
Use the left lane.
4
Take the ramp
0.6 mi·1 min
Toward I 57 South: Kankakee, I-80
5
Merge onto I 57
111 mi·2 hr·I 57
Use the straight / slight right lanes.
6
Take the exit
0.5 mi·1 min
Exit 235BToward I 72 West: Decatur
7
Merge onto I 72
37 mi·39 min·I 72
8
Take the exit
0.4 mi·38 sec
Exit 144Toward IL 48: Oreana, Decatur
9
Turn left onto IL 48
5.1 mi·7 min·IL 48
Use the left / straight lanes.
10
Turn right onto East Eldorado Street
0.2 mi·29 sec·East Eldorado Street
11
Continue on US 36
1.4 mi·2 min·US 36
12
Turn left onto US 51 Business
0.4 mi·48 sec·North Main Street
13
Turn left onto East Wood Street
298 ft·8 sec·East Wood Street
14
Arrive at destination
East Wood Street
Trip Plan
Given the 3-hour duration and 161.7-mile distance, this trip is best tackled as a single-day excursion. Aim to depart Alsip in the morning to take advantage of lighter traffic and maximize your time in Decatur. With only one recommended stop and a fuel cost around $25, you have flexibility in timing your breaks. The longest stretch is over 110 miles on I-57, so plan for a fuel and rest stop before or during that segment. Keep an eye on the road conditions, especially as you transition between Cicero Avenue and the interstates.
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 80.9 miles from Alsip, IL, or about 1h 31m into the drive.
The longest continuous stretch on this route runs about 110.8 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 36 miles or 43m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 80.9 miles or 1h 31m 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 28m
Traffic, exits, and arrival timing usually matter more near Decatur, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Alsip, 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 Alsip, IL
This is one driving day of about 161.7 miles and 3h 4m.
Your first comfortable stop window is around 36 miles from Alsip, 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 57 for about 110.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 80.9 mi from Alsip, IL
· 1h 31m into the drive
The midpoint is around 80.9 miles from Alsip, IL, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before I 57 if your tank is already low. That segment runs about 110.8 miles.
Arriving in Decatur, IL
The final approach into Decatur, IL usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Decatur, IL.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
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.
Fuel & Cost
Regular Gas
$25.28 one way
$50.56 round trip
$3.97/gal25.4 MPG avg57 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$27.76
$55.51
premium
$4.89
$31.12
$62.24
diesel
$5.61
$35.70
$71.40
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$25
Meals
$25–$50
Total
$50–$75
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 56.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
EV Charging Along Route
25 DC fast chargers
· Coverage: excellent
Universal Charging Station
Decatur, Illinois
Other
1 DCFC
Electric Vehicle Charging Station
Decatur, Illinois
Other
1 DCFC
Electric Vehicle Charging Station
Champaign, Illinois
Other
1 DCFC
EV Connect Charging Station
Champaign, Illinois
EV Connect
1 DCFC
Tesla Supercharger
Champaign, Illinois
Tesla
1 DCFC
Tesla Supercharger
Champaign, Illinois
Tesla
1 DCFC
Tesla Destination Charger
Champaign, Illinois
Tesla Destination
1 DCFC
Nissan Charging Station
Decatur, Illinois
Other
1 DCFC
Other: 9
ChargePoint: 7
Blink: 3
Tesla: 2
Tesla Destination: 2
EV Connect: 1
Electrify America: 1
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $17 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
48.5
0
$16.98
$7.76
Efficient EV
40.4
0
$14.15
$6.47
EV Truck/SUV
64.7
0
$22.64
$10.35
Gas CO2
57 kg
EV CO2
19 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 15, 2026
Origin
Alsip, IL
Late night
in Alsip on Friday
Local time
2:22 AM
CDT
Current temp
52°F
Unavailable
Live forecast
Destination
Decatur, IL
Late night
in Decatur on Friday
Local time
2:22 AM
CDT
Current temp
74°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
22 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 4m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Alsip, IL to Decatur, IL covers 161.7 miles and takes about 3h 4m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 57, I 72, Cicero Avenue. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 80.9 miles from Alsip, IL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $25.28 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a straightforward 3h 4m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: near the start (IL 50 / Cicero Avenue): Lane positioning matters here; at 5.6 miles (167th Street): Lane positioning matters here; at 6.3 miles (I 57): Merge point - match speed before joining. Lane positioning matters here.
The route from Alsip, IL to Decatur, IL does not surface many named destination signs beyond the main corridor.
Data sources
The figures on this page are computed from open government and mapping datasets, not crowdsourced reviews. Distances and geometry come from
OSRM
over
OpenStreetMap.
Fuel cost uses
EIA
weekly regional averages.
EV charging comes from the
NREL Alternative Fuels
dataset.
National park proximity is from the
NPS API.
Full methodology, refresh cadence, and limitations are documented on the
methodology page.
