Origin
Lyons, IL
Evening in Lyons on Tuesday
Local time
5:36 PM
CDT
Current temp
47°F
Unavailable
Live forecast
Trip from Lyons, IL to Decatur, IL
Data updated 1 hour ago
Drive Time
3h 23m
Distance
171.9 mi
277 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$27
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
3h 11m
★
6 AM
3h 23m
8 AM
3h 47m
10 AM
3h 32m
12 PM
3h 29m
3 PM
3h 33m
5 PM
3h 46m
8 PM
3h 16m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Lyons, IL
Wikimedia Commons
Decatur, IL
Wikimedia Commons
Trip Overview
The drive from Lyons, IL to Decatur, IL covers 171.9 miles and takes about 3h 23m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Adlai Stevenson Expressway, North Walnut Street, North 1450 East Road for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 124.6 miles on Adlai Stevenson Expressway. At current regular gas prices, budget about $26.87 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
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
86 miles from Lyons, IL
A natural place for your longest stop of the day , about 1h 38m into the drive .
Loading map...
Drive Character
This is a 3h 23m highway drive covering 171.9 miles, with most of the trip on Adlai Stevenson Expressway and North Walnut Street. The longest continuous stretch is about 124.6 miles on Adlai Stevenson Expressway.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 17 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Adlai Stevenson Expressway is the longest continuous segment at about 124.6 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Adlai Stevenson Expressway and North Walnut Street. You will hit about 9 points where you need to pay attention to lane position or signs. The trickiest moment comes around 1.4 miles in.
Route Complexity
5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
This drive requires moderate attention. Across 171.9 miles you will encounter 9 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: at 1.4 miles: Lane positioning matters here; at 1.8 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 2 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 9 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
7
1.4 mi into trip
|
~2m in
Turn left toward IL 71 South
Lane positioning matters here
Use the left lane.
Toward IL 71 South
7
1.8 mi into trip
|
~3m in
Take the ramp toward I 55: Chicago, St Louis
Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 55: Chicago, St Louis
7
2 mi into trip
|
~3m in
Keep slight right at fork toward I 55 South: St Louis
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 55 South: St Louis
6
127 mi into trip
|
~2h 25m 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
129.1 mi into trip
|
~2h 27m 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...
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Lyons, IL to Decatur, IL, road signs begin pointing toward Bloomington along the way.
Bloomington
129.1 mi in
|
~2h 27m
|
via US 51
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Adlai Stevenson Expressway | 124.6 mi | 2h 20m |
| North Walnut Street | 23.2 mi | 29m |
| North 1450 East Road | 14.7 mi | 17m |
| US 51 Business | 4.7 mi | 7m |
| I 74 | 2.1 mi | 2m |
| Joliet Road | 1 mi | 1m |
| Prescott Avenue | 0.4 mi | <1m |
| US 51 | 0.3 mi | <1m |
Longest stretch:
Adlai Stevenson Expressway
— 124.6 mi, about 2h 20m
Turn-by-Turn Driving Directions
Step-by-step road directions between Lyons, IL and Decatur, IL.
1
Start on 43rd Street
12 ft
·
2 sec
·
43rd Street
2
Turn right onto Amelia Avenue
50 ft
·
2 sec
·
Amelia Avenue
3
Turn right onto Joliet Road
515 ft
·
8 sec
·
Joliet Road
4
Continue on Prescott Avenue
0.4 mi
·
39 sec
·
Prescott Avenue
5
Continue on Joliet Road
0.9 mi
·
1 min
·
Joliet Road
6
Turn left
0.3 mi
·
48 sec
Toward IL 71 South
Use the left lane.
7
Turn straight onto IL 171
0.1 mi
·
9 sec
·
IL 171
8
Take the ramp
0.2 mi
·
26 sec
Toward I 55: Chicago, St Louis
Use the straight / slight right lanes.
9
Keep slight right at fork
0.4 mi
·
44 sec
Toward I 55 South: St Louis
Use the slight left / slight right lanes.
10
Merge onto I 55
125 mi
·
2 hr 20 min
·
Adlai Stevenson Expressway
Use the straight / slight right lanes.
11
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
12
Take the exit onto US 51
0.3 mi
·
39 sec
·
US 51
Exit 135
Toward US 51 South, US 51 Business North: Decatur, Bloomington
13
Continue on US 51
15 mi
·
17 min
·
North 1450 East Road
Use the straight lane.
14
Continue on US 51
23 mi
·
29 min
·
North Walnut Street
15
Turn straight onto US 51 Business
4.7 mi
·
7 min
·
US 51 Business
16
Turn left onto East Wood Street
298 ft
·
8 sec
·
East Wood Street
17
Arrive at destination
East Wood Street
Trip Plan
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 86 miles from Lyons, IL, or about 1h 38m into the drive.
The longest continuous stretch on this route runs about 124.6 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 80 miles or 1h 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 86 miles or 1h 38m 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 41m
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 Lyons, 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 Lyons, IL
This is one driving day of about 171.9 miles and 3h 23m.
Your first comfortable stop window is around 80 miles from Lyons, 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 Adlai Stevenson Expressway for about 124.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 86 mi from Lyons, IL · 1h 38m into the drive
Mid-route town
Meal stop
86 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 86 miles from Lyons, IL, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Adlai Stevenson Expressway if your tank is already low. That segment runs about 124.6 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.
Fuel & Cost
Regular Gas
$26.87 one way
$53.75 round trip
$3.97/gal
25.4 MPG avg
60 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $29.51 | $59.01 |
| premium | $4.89 | $33.08 | $66.16 |
| diesel | $5.61 | $37.95 | $75.91 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$27
Meals
$25–$50
Total
$52–$77
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 60.1 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $18 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 51.6 | 0 | $18.05 | $8.25 |
| Efficient EV | 43 | 0 | $15.04 | $6.88 |
| EV Truck/SUV | 68.8 | 0 | $24.07 | $11.00 |
Gas CO2
60 kg
EV CO2
20 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.
Destination
Decatur, IL
Evening in Decatur on Tuesday
Local time
5:36 PM
CDT
Current temp
85°F
Chance Showers And Thunderstorms
SSW 18 mph
27% chance
Live forecast
Flood Watch
Flood Watch issued April 14 at 4:05PM CDT by NWS Milwaukee/Sullivan WI
Tornado Watch
Tornado Watch issued April 14 at 2:35PM CDT until April 14 at 10:00PM CDT by NWS Quad Cities IA IL
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
38 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 23m 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.
Frequently Asked Questions
The drive from Lyons, IL to Decatur, IL covers 171.9 miles and takes about 3h 23m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Adlai Stevenson Expressway, North Walnut Street, North 1450 East Road. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 86 miles from Lyons, IL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $26.87 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 drive requires moderate attention. Across 171.9 miles you will encounter 9 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 1.4 miles: Lane positioning matters here; at 1.8 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 2 miles: Highway fork - watch signs carefully. Lane positioning matters here.
On the drive from Lyons, IL to Decatur, IL, road signs begin pointing toward Bloomington along the way.
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