Eldorado, IL to North Peoria, IL is 253.1 miles and takes about 5h 12m via I-55 and I-155, with a fuel budget near $39 and enough daylight to finish in a day. This trip stays within Illinois, connecting two points in the Midwest. Expect a mix of driving conditions, as about 60% of the route is on highways. With a recommended one-day drive time, this route is manageable for most travelers looking for a straightforward connection between these two locations.
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
126.5 miles from Eldorado, IL
A natural place for your longest stop of the day
, about 2h 36m into the drive
.
Main Roads
Road
Distance
Duration
Ken Gray Expressway
44.4 mi
48m
I 155
32 mi
34m
I 55
30 mi
32m
IL 34
25.8 mi
39m
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 Eldorado, IL and North Peoria, IL.
1
Start on Locust Street
0.3 mi·50 sec·Locust Street
2
Turn right onto IL 142
0.7 mi·1 min·State Street
3
Continue on Raleigh Road
4.3 mi·6 min·Raleigh Road
4
Continue on East Church Street
0.5 mi·1 min·East Church Street
5
Turn right onto IL 34
26 mi·39 min·IL 34
6
Enter roundabout onto IL 14
408 ft·9 sec·West Main Street
7
Continue on IL 14
0.6 mi·55 sec·West Main Street
8
Take the ramp
0.3 mi·41 sec
9
Merge onto I 57
24 mi·26 min·Ken Gray Expressway
10
Keep slight right at fork onto I 57
20 mi·22 min·Ken Gray Expressway
Toward I 57 North: Chicago
11
Take the exit
0.4 mi·53 sec
Toward US 50: Salem, Sandoval
12
Merge onto US 50
2.4 mi·2 min·West Main Street
13
Continue on US 50
2.7 mi·3 min·East Poplar Street
14
Continue on US 50
2.7 mi·3 min·Poplar
15
Turn right onto US 51
10 mi·11 min·150E
16
Continue on US 51
13 mi·15 min·300E
17
Turn left onto US 40; US 51; IL 185
0.5 mi·35 sec·US 40; US 51; IL 185
18
Turn right onto US 40; US 51; IL 185
1.6 mi·1 min·North Kennedy Boulevard
19
Continue on US 51
11 mi·12 min·County Road 875 East
20
Continue on US 51
15 mi·17 min·South Superior Street
21
Continue on US 51
2.0 mi·2 min·County Road 2400 East
22
Continue on US 51
0.6 mi·2 min·Fair Avenue
23
Continue on US 51
0.3 mi·29 sec·South Poplar Street
24
Turn left onto IL 16
0.4 mi·1 min·West 2nd Street
25
Turn right onto South State Street
0.2 mi·52 sec·South State Street
26
Turn left onto IL 29
0.3 mi·45 sec·West Washington Street
27
Continue on IL 29
5.4 mi·7 min·N 2000 East Road
28
Continue on IL 29
5.1 mi·7 min·State Route 29
29
Continue on East Park Street
5.3 mi·7 min·East Park Street
30
Turn right onto IL 29
0.4 mi·32 sec·North Webster Street
31
Continue on IL 29
16 mi·18 min·West Springfield Road
Use the straight lane.
32
Continue on IL 29
1.3 mi·1 min·IL 29
Use the straight lane.
33
Continue on IL 29
5.4 mi·7 min·IL 29
Use the straight lane.
34
Continue on IL 29
0.5 mi·41 sec·IL 29
Use the straight lane.
35
Take the exit
0.5 mi·54 sec
Toward I 55 North, I 72 East
36
Merge onto I 55; I 72; US 36
30 mi·32 min·I 55; I 72; US 36
37
Keep slight left at fork onto I 155
32 mi·34 min·I 155
Exit 127Toward I 155 North: Peoria, Hartsburg
38
Keep slight left at fork
0.9 mi·1 min
Toward I 74 West: Peoria
39
Merge onto I 74
1.0 mi·1 min·I 74
40
Keep slight right at fork onto I 74
6.7 mi·8 min·I 74
Toward I 74 West: Peoria
41
Take the exit
0.3 mi·37 sec
Toward IL 40 North: Knoxville Avenue
42
Turn straight onto IL 40
1.0 mi·1 min·North Knoxville Avenue
43
Turn right onto East McClure Avenue
0.5 mi·1 min·East McClure Avenue
44
Arrive at destination
East McClure Avenue
Trip Plan
Given the 5h 12m estimated drive time, leaving in the morning from Eldorado should allow you to reach North Peoria with ample daylight. The route has only one recommended stop, so consider making it a mid-drive break to stretch your legs. Keep an eye on your fuel gauge, especially as you approach the end of the longest highway stretch, to ensure you have enough to reach a service area. The $39 fuel estimate is based on the total mileage, so plan accordingly for your specific vehicle's efficiency.
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 126.5 miles from Eldorado, IL, or about 2h 36m 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 17m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 126.5 miles or 2h 36m 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 19m
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 Eldorado, 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 Eldorado, IL
This is one driving day of about 253.1 miles and 5h 12m.
Your first comfortable stop window is around 56 miles from Eldorado, 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 21
5 decision points cluster between mile 31.7 and 210.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
31.7 mi into trip|~49m in|IL 14 / West Main Street
Enter roundabout onto IL 14 / West Main Street
Roundabout - know your exit number before entering
5
56.7 mi into trip|~1h 17m 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
77.1 mi into trip|~1h 39m 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
140.9 mi into trip|~2h 56m in|IL 29 / West Washington Street
Turn left onto IL 29 / West Washington Street
Navigation decision point
7
210.8 mi into trip|~4h 22m 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
$37.38 one way
$74.75 round trip
$3.75/gal25.4 MPG avg89 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$41.26
$82.53
premium
$4.72
$46.99
$93.99
diesel
$4.80
$47.79
$95.58
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$37
Meals
$25–$50
Total
$62–$87
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 88.6 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $27 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
75.9
0
$26.58
$12.15
Efficient EV
63.3
0
$22.15
$10.12
EV Truck/SUV
101.2
1
$35.43
$16.20
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 Jul 18, 2026
Origin
Eldorado, IL
Late night
in Eldorado on Sunday
Local time
5:19 AM
CDT
Current temp
73°F
Clear
WSW 2 mph2% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 3:50AM CDT until July 19 at 10:00AM CDT by NWS Chicago IL
Heat Advisory
Heat Advisory issued July 18 at 3:04AM CDT until July 21 at 7:00PM CDT by NWS St Louis MO
Destination
North Peoria, IL
Late night
in North Peoria on Sunday
Local time
5:19 AM
CDT
Current temp
74°F
Mostly Clear
WSW 6 mph6% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 3:50AM CDT until July 19 at 10:00AM CDT by NWS Chicago IL
Heat Advisory
Heat Advisory issued July 18 at 3:04AM CDT until July 21 at 7:00PM CDT by NWS St Louis MO
64°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
1 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 12m 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 183.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is a mixed highway and surface road experience. You'll spend approximately 60% of the 253.1 miles on major highways like I-55 and I-155. The longest continuous stretch on a highway is 44.4 miles on Ken Gray Expressway. Expect to transition from higher-speed highway cruising to surface roads, likely noticeable around exits and more populated areas.
60% highway — fuel and pacing are the main things to plan.
44 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 route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 31.7 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 21 significant decision points across 253.1 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 31.7 miles (IL 14 / West Main Street): Roundabout - know your exit number before entering; at 56.7 miles (I 57 / Ken Gray Expressway): Highway fork - watch signs carefully; at 77.1 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
669 ft388 ft
Total Climb
476 ft
Total Descent
230 ft
Highest Point
669 ft
~144.6 mi in
Elevation Range
281 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Eldorado, IL and North Peoria, IL, road signs point toward Sandoval and Hartsburg.
Doable as a same-day drive at 5h 12m. Total distance: 253.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 12m 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 31.7 miles (IL 14 / West Main Street): Roundabout - know your exit number before entering; at 56.7 miles (I 57 / Ken Gray Expressway): Highway fork - watch signs carefully; at 77.1 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.
