Harrisburg, IL to North Peoria, IL is 253.4 miles and takes about 5h 10m via Ken Gray Expressway and I-155, with a fuel budget near $39 and enough daylight to finish in a day. This drive stays within Illinois, moving from the Midwest region to another part of the Midwest. For a single-day trip, this route offers a straightforward way to cover a moderate distance without feeling overly rushed. Consider this an efficient option if you need to travel between these two points without extensive detours.
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
126.7 miles from Harrisburg, IL
A natural place for your longest stop of the day
, about 2h 35m into the drive
.
Main Roads
Road
Distance
Duration
Ken Gray Expressway
44.4 mi
48m
I 155
32 mi
34m
IL 34
30.5 mi
45m
I 55
30 mi
32m
West Springfield Road
15.7 mi
18m
South Superior Street
15.1 mi
17m
300E
13.5 mi
15m
County Road 875 East
11.1 mi
12m
Longest stretch:
Ken Gray Expressway
— 44.4 mi, about 48m
Traffic on I-55
Hour-of-day weekday pattern from 6 FHWA count stations on your route.
Peak
4 PM
~1,955 veh/hr typical
· worst 2,420
Quietest
2 AM
~176 veh/hr
Peak-to-quiet ratio
11.1×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 49 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 Harrisburg, IL and North Peoria, IL.
1
Start on West Poplar Street
89 ft·9 sec·West Poplar Street
2
Turn left onto North Main Street
1.5 mi·2 min·North Main Street
3
Continue on IL 34
30 mi·45 min·IL 34
4
Enter roundabout onto IL 14
408 ft·9 sec·West Main Street
5
Continue on IL 14
0.6 mi·55 sec·West Main Street
6
Take the ramp
0.3 mi·41 sec
7
Merge onto I 57
24 mi·26 min·Ken Gray Expressway
8
Keep slight right at fork onto I 57
20 mi·22 min·Ken Gray Expressway
Toward I 57 North: Chicago
9
Take the exit
0.4 mi·53 sec
Toward US 50: Salem, Sandoval
10
Merge onto US 50
2.4 mi·2 min·West Main Street
11
Continue on US 50
2.7 mi·3 min·East Poplar Street
12
Continue on US 50
2.7 mi·3 min·Poplar
13
Turn right onto US 51
10 mi·11 min·150E
14
Continue on US 51
13 mi·15 min·300E
15
Turn left onto US 40; US 51; IL 185
0.5 mi·35 sec·US 40; US 51; IL 185
16
Turn right onto US 40; US 51; IL 185
1.6 mi·1 min·North Kennedy Boulevard
17
Continue on US 51
11 mi·12 min·County Road 875 East
18
Continue on US 51
15 mi·17 min·South Superior Street
19
Continue on US 51
2.0 mi·2 min·County Road 2400 East
20
Continue on US 51
0.6 mi·2 min·Fair Avenue
21
Continue on US 51
0.3 mi·29 sec·South Poplar Street
22
Turn left onto IL 16
0.4 mi·1 min·West 2nd Street
23
Turn right onto South State Street
0.2 mi·52 sec·South State Street
24
Turn left onto IL 29
0.3 mi·45 sec·West Washington Street
25
Continue on IL 29
5.4 mi·7 min·N 2000 East Road
26
Continue on IL 29
5.1 mi·7 min·State Route 29
27
Continue on East Park Street
5.3 mi·7 min·East Park Street
28
Turn right onto IL 29
0.4 mi·32 sec·North Webster Street
29
Continue on IL 29
16 mi·18 min·West Springfield Road
Use the straight lane.
30
Continue on IL 29
1.3 mi·1 min·IL 29
Use the straight lane.
31
Continue on IL 29
5.4 mi·7 min·IL 29
Use the straight lane.
32
Continue on IL 29
0.5 mi·41 sec·IL 29
Use the straight lane.
33
Take the exit
0.5 mi·54 sec
Toward I 55 North, I 72 East
34
Merge onto I 55; I 72; US 36
30 mi·32 min·I 55; I 72; US 36
35
Keep slight left at fork onto I 155
32 mi·34 min·I 155
Exit 127Toward I 155 North: Peoria, Hartsburg
36
Keep slight left at fork
0.9 mi·1 min
Toward I 74 West: Peoria
37
Merge onto I 74
1.0 mi·1 min·I 74
38
Keep slight right at fork onto I 74
6.7 mi·8 min·I 74
Toward I 74 West: Peoria
39
Take the exit
0.3 mi·37 sec
Toward IL 40 North: Knoxville Avenue
40
Turn straight onto IL 40
1.0 mi·1 min·North Knoxville Avenue
41
Turn right onto East McClure Avenue
0.5 mi·1 min·East McClure Avenue
42
Arrive at destination
East McClure Avenue
Trip Plan
Given the 5h 10m duration, leaving Harrisburg, IL in the morning will allow you to reach North Peoria, IL with plenty of daylight to spare. The drive is manageable enough to complete in one day, so you have flexibility in your departure time. With only one recommended stop, plan your fuel and rest breaks accordingly, perhaps around the halfway point. Keep an eye on your fuel gauge, as the estimated cost is $39, and ensure you fill up before embarking on longer stretches, especially the 44.4 miles on Ken Gray Expressway.
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 126.7 miles from Harrisburg, IL, or about 2h 35m into the drive.
The longest continuous stretch on this route runs about 44.4 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 56 miles or 1h 15m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 126.7 miles or 2h 35m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 18m
Traffic, exits, and arrival timing usually matter more near North Peoria, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Harrisburg, 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 Harrisburg, IL
This is one driving day of about 253.4 miles and 5h 10m.
Your first comfortable stop window is around 56 miles from Harrisburg, 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 Ken Gray Expressway for about 44.4 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 20
5 decision points cluster between mile 32 and 211.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
32 mi into trip|~48m in|IL 14 / West Main Street
Enter roundabout onto IL 14 / West Main Street
Roundabout - know your exit number before entering
5
57 mi into trip|~1h 16m in|I 57 / Ken Gray Expressway
Keep slight right at fork onto I 57 / Ken Gray Expressway toward I 57 North: Chicago
Highway fork - watch signs carefully
Toward I 57 North: Chicago
5
77.4 mi into trip|~1h 38m in
Take the exit toward US 50: Salem, Sandoval
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 50: Salem, Sandoval
5
141.2 mi into trip|~2h 55m in|IL 29 / West Washington Street
Turn left onto IL 29 / West Washington Street
Navigation decision point
7
211.1 mi into trip|~4h 21m in|I 155
Keep slight left at fork onto I 155 toward I 155 North: Peoria, Hartsburg
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Exit 127
Toward I 155 North: Peoria, Hartsburg
Fuel & Cost
Regular Gas
$38.66 one way
$77.32 round trip
$3.88/gal25.4 MPG avg89 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.27
$42.58
$85.16
premium
$4.81
$47.95
$95.89
diesel
$5.40
$53.90
$107.80
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: 88.7 kg one way.
Prices: EIA weekly data, 2026-04-20.
Driving Electric?
About $27 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
76
0
$26.61
$12.16
Efficient EV
63.4
0
$22.17
$10.14
EV Truck/SUV
101.4
1
$35.48
$16.22
Gas CO2
89 kg
EV CO2
30 kg (66% 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 Apr 25, 2026
Origin
Harrisburg, IL
Night
in Harrisburg on Saturday
Local time
9:57 PM
CDT
Current temp
65°F
Unavailable
Live forecast
Destination
North Peoria, IL
Night
in North Peoria on Saturday
Local time
9:57 PM
CDT
Current temp
74°F
Sunny
NE 8 mph0% chanceLive forecast
46°F
Brownstown, IL
127 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
9 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
5h 10m 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
~8 min detour
Free
near mile 183.5
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is mostly highway, with 62% of the 253.4 miles on interstates. You'll encounter a stretch of 44.4 miles on Ken Gray Expressway before transitioning to I-155 and IL 34. Expect a good portion of the drive to involve higher speeds and fewer intersections, typical of interstate travel. The latter part of the drive will likely feature more surface road driving as you approach your destination.
62% highway — fuel and pacing are the main things to plan.
42 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 44.4 mi on Ken Gray Expressway.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Ken Gray Expressway and I 155. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 32 miles in near IL 14 / West Main Street.
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 20 significant decision points across 253.4 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 32 miles (IL 14 / West Main Street): Roundabout - know your exit number before entering; at 57 miles (I 57 / Ken Gray Expressway): Highway fork - watch signs carefully; at 77.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Harrisburg, IL and North Peoria, IL, road signs point toward Sandoval and Hartsburg.
Harrisburg is the capital and 4th-largest metropolitan area of Pennsylvania, with a metro population of 592,000 people in 2020. Harrisburg is known as the host city of the Pennsylvania Farm Show, the largest free indoor agriculture exposition in the United States, the largest annual outdoor sports show in North America, an auto show, which features a large static display of new and classic cars, and Motorama, a two-day event consisting of a car show, motocross racing, and remote control car racing.
Doable as a same-day drive at 5h 10m. Total distance: 253.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 10m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 44.4 miles on Ken Gray Expressway. The full list of main roads is in the Roads section above.
Yes — we found about 21 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 North Peoria, 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 21 rest areas along the route for bathroom stops.
The main spots that need attention: at 32 miles (IL 14 / West Main Street): Roundabout - know your exit number before entering; at 57 miles (I 57 / Ken Gray Expressway): Highway fork - watch signs carefully; at 77.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Yes — Springfield 1908 Race Riot National Monument. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.2 hours each way, a round trip means 10.4 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at North Peoria, IL before the return drive.
