This 175.9-mile journey from Buffalo Grove, IL, to Peoria, IL, is a straightforward drive that can easily be completed in a single day. Expect to spend about 3 hours and 24 minutes on the road, with a comfortable fuel cost estimated at $28 for this Midwest to Midwest trip. The route is primarily highway-focused, making it an efficient option for getting from point A to point B. With only one recommended stop and a substantial longest stretch of 105.2 miles, this drive allows for minimal disruption. It's a practical choice if you're looking for a no-fuss trip within Illinois.
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
88 miles from Buffalo Grove, IL
A natural place for your longest stop of the day
, about 1h 46m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 24m. Total distance: 175.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 24m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (96%). Some complex stretches to watch for.
Drive Character
This is a highway-focused drive, with 96% of the route utilizing major interstates. You'll spend most of your time on the Adlai Stevenson Expressway and I-74, experiencing a predominantly fast-paced journey. The longest uninterrupted stretch measures 105.2 miles on the Adlai Stevenson Expressway, meaning you can settle in for a significant period without major changes in road type. While largely consistent, the transition to I-74 will continue this efficient travel pattern. Expect a smooth, predictable driving experience for the majority of this trip.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 20 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 105.2 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Adlai Stevenson Expressway and I 74. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 8.5 miles in near IL 53.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 175.9 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 8.5 miles (IL 53): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 15.5 miles (I 355): Highway fork - watch signs carefully. Lane positioning matters here; at 35.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 16 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
8
8.5 mi into trip|~14m in|IL 53
Keep slight left at fork onto IL 53 toward I 290 East: Chicago, Biesterfield Road
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 290 East: Chicago, Biesterfield Road
8
15.5 mi into trip|~23m in|I 355
Keep slight left at fork onto I 355 toward I 355 South Tollway: Joliet
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Exit 7
Toward I 355 South Tollway: Joliet
8
35.6 mi into trip|~48m in
Take the exit toward I 55 South: Joliet Road, Saint Louis
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 12A
Toward I 55 South: Joliet Road, Saint Louis
7
35.9 mi into trip|~48m in
Keep slight left at fork toward Joliet Road South
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward Joliet Road South
7
36.3 mi into trip|~49m in
Keep slight left at fork toward I 55 South: Saint Louis
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 55 South: Saint Louis
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Buffalo Grove, IL and Peoria, IL, road signs point toward Saint Louis and Joliet Road South.
Step-by-step road directions between Buffalo Grove, IL and Peoria, IL.
1
Start on Aptakisic Road
60 ft·4 sec·Aptakisic Road
2
Turn left onto South Buffalo Grove Road
2.1 mi·4 min·South Buffalo Grove Road
Use the left lane.
3
Turn right onto East Hintz Road
0.7 mi·1 min·East Hintz Road
4
Turn left onto North Arlington Heights Road
1.0 mi·1 min·North Arlington Heights Road
Use the left lane.
5
Turn right onto Palatine Road
1.2 mi·1 min·Palatine Road
Use the right lane.
6
Take the exit
0.3 mi·32 sec
Toward IL 53 South
7
Merge onto IL 53
3.2 mi·4 min·IL 53
Use the straight / slight right lanes.
8
Keep slight left at fork onto IL 53
7.0 mi·9 min·IL 53
Toward I 290 East: Chicago, Biesterfield RoadUse the straight / slight right lanes.
9
Keep slight left at fork onto I 355
20 mi·25 min·I 355
Exit 7Toward I 355 South Tollway: JolietUse the slight left lane.
10
Take the exit
0.3 mi·35 sec
Exit 12AToward I 55 South: Joliet Road, Saint LouisUse the straight / slight right lanes.
11
Keep slight left at fork
0.4 mi·47 sec
Toward Joliet Road SouthUse the slight left lane.
12
Keep slight left at fork
0.1 mi·17 sec
Toward I 55 South: Saint LouisUse the straight / slight right lanes.
13
Merge onto I 55
105 mi·1 hr 55 min·Adlai Stevenson Expressway
Use the straight / slight right lanes.
14
Take the exit
0.5 mi·49 sec
Toward I 74 West: PeoriaUse the slight right lane.
15
Continue on I 74
27 mi·29 min·I 74
16
Keep slight right at fork onto I 74
6.0 mi·7 min·I 74
Toward I 74 West: Peoria
17
Take the exit onto IL 29
0.2 mi·23 sec·IL 29
Toward IL 29 North: Downtown Peoria
18
Continue on Spalding Avenue
452 ft·20 sec·Spalding Avenue
19
Turn left onto IL 29
0.2 mi·16 sec·Northeast Jefferson Avenue
20
Arrive at destination
Northeast Jefferson Avenue
Trip Plan
Given the 3-hour and 24-minute duration, departing Buffalo Grove in the morning will have you arriving in Peoria with plenty of daylight remaining. With only one stop suggested, you can easily complete this trip without needing to split it overnight. Keep an eye on your fuel levels, especially during the 105.2-mile stretch on the Adlai Stevenson Expressway, as services might be less frequent. Planning your single stop around the halfway point can help break up the drive comfortably and ensure you remain refreshed for the remainder of your 175.9-mile journey.
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 88 miles from Buffalo Grove, IL, or about 1h 46m into the drive.
The longest continuous stretch on this route runs about 105.2 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 39 miles or 52m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 88 miles or 1h 46m 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 48m
Traffic, exits, and arrival timing usually matter more near Peoria, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Buffalo Grove, 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 Buffalo Grove, IL
This is one driving day of about 175.9 miles and 3h 24m.
Your first comfortable stop window is around 39 miles from Buffalo Grove, 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 105.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 88 mi from Buffalo Grove, IL
· 1h 46m into the drive
The midpoint is around 88 miles from Buffalo Grove, IL, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before Adlai Stevenson Expressway if your tank is already low. That segment runs about 105.2 miles.
Arriving in Peoria, IL
The final approach into Peoria, 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 Peoria, 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...
22 mi from route
~55 min detour
Free
near mile 36.4
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $18 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
52.8
0
$18.47
$8.44
Efficient EV
44
0
$15.39
$7.04
EV Truck/SUV
70.4
0
$24.63
$11.26
Gas CO2
62 kg
EV CO2
21 kg (66% 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
Buffalo Grove, IL
Afternoon
in Buffalo Grove on Friday
Local time
12:01 PM
CDT
Current temp
66°F
Unavailable
Live forecast
Destination
Peoria, IL
Afternoon
in Peoria on Friday
Local time
12:01 PM
CDT
Current temp
54°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
12 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 24m 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 Buffalo Grove, IL to Peoria, IL covers 175.9 miles and takes about 3h 24m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Adlai Stevenson Expressway, I 74, I 355. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 88 miles from Buffalo Grove, IL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $27.50 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 demanding drive. With 16 significant decision points across 175.9 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 8.5 miles (IL 53): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 15.5 miles (I 355): Highway fork - watch signs carefully. Lane positioning matters here; at 35.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Buffalo Grove, IL and Peoria, IL, road signs point toward Saint Louis and Joliet Road South.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
