The drive from Frankfort, IL to Peoria, IL covers 228.1 miles and takes about 4h 29m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Ken Gray Expressway, I 155, I 55 for much of the mileage,
and the overall profile is mixed drive.
The longest uninterrupted segment is about 51.4 miles on Ken Gray Expressway.
At current regular gas prices, budget about $35.66 one way before food or hotel costs.
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
114.1 miles from Frankfort, IL
A natural place for your longest stop of the day
, about 2h 9m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 29m. Total distance: 228.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 29m drive, comfortable solo distance.
Scenic Drive
Mixed drive route profile with national parks nearby.
Drive Character
The drive from Frankfort, IL to Peoria, IL covers 228.1 miles and takes about 4h 29m, using a mix of highways and local roads.
Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 41 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Ken Gray Expressway is the longest continuous segment at about 51.4 miles.
How Hard Is This Drive?
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 33.8 miles in near I 57 / Ken Gray Expressway.
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 228.1 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 33.8 miles (I 57 / Ken Gray Expressway): Highway fork - watch signs carefully; at 54.2 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 118 miles (IL 29 / West Washington Street): Navigation decision point.
Critical Maneuvers
5 of 20 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
33.8 mi into trip|~38m 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
54.2 mi into trip|~1h 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
118 mi into trip|~2h 17m in|IL 29 / West Washington Street
Turn left onto IL 29 / West Washington Street
Navigation decision point
5
157.4 mi into trip|~3h 10m in
Take the exit toward I 55 North, I 72 East
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 55 North, I 72 East
7
187.8 mi into trip|~3h 43m 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
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Frankfort, IL and Peoria, IL, road signs point toward Sandoval and Hartsburg.
Sandoval
54.2 mi in|~1h
Hartsburg
187.8 mi in|~3h 43m|via I 155
Main Roads
Road
Distance
Duration
Ken Gray Expressway
51.4 mi
55m
I 155
32 mi
34m
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
150E
10.4 mi
11m
Longest stretch:
Ken Gray Expressway
— 51.4 mi, about 55m
Turn-by-Turn Driving Directions
Step-by-step road directions between Frankfort, IL and Peoria, IL.
1
Start on East Saint Louis Street
98 ft·9 sec·East Saint Louis Street
2
Turn left onto North Benton Road
0.1 mi·37 sec·North Benton Road
3
Turn right onto IL 149
2.3 mi·3 min·East Main Street
4
Enter roundabout
20 ft·0 sec
5
Continue
0.3 mi·41 sec
6
Merge onto I 57
31 mi·33 min·Ken Gray Expressway
7
Keep slight right at fork onto I 57
20 mi·22 min·Ken Gray Expressway
Toward I 57 North: Chicago
8
Take the exit
0.4 mi·53 sec
Toward US 50: Salem, Sandoval
9
Merge onto US 50
2.4 mi·2 min·West Main Street
10
Continue on US 50
2.7 mi·3 min·East Poplar Street
11
Continue on US 50
2.7 mi·3 min·Poplar
12
Turn right onto US 51
10 mi·11 min·150E
13
Continue on US 51
13 mi·15 min·300E
14
Turn left onto US 40; US 51; IL 185
0.5 mi·35 sec·US 40; US 51; IL 185
15
Turn right onto US 40; US 51; IL 185
1.6 mi·1 min·North Kennedy Boulevard
16
Continue on US 51
11 mi·12 min·County Road 875 East
17
Continue on US 51
15 mi·17 min·South Superior Street
18
Continue on US 51
2.0 mi·2 min·County Road 2400 East
19
Continue on US 51
0.6 mi·2 min·Fair Avenue
20
Continue on US 51
0.3 mi·29 sec·South Poplar Street
21
Turn left onto IL 16
0.4 mi·1 min·West 2nd Street
22
Turn right onto South State Street
0.2 mi·52 sec·South State Street
23
Turn left onto IL 29
0.3 mi·45 sec·West Washington Street
24
Continue on IL 29
5.4 mi·7 min·N 2000 East Road
25
Continue on IL 29
5.1 mi·7 min·State Route 29
26
Continue on East Park Street
5.3 mi·7 min·East Park Street
27
Turn right onto IL 29
0.4 mi·32 sec·North Webster Street
28
Continue on IL 29
16 mi·18 min·West Springfield Road
Use the straight lane.
29
Continue on IL 29
1.3 mi·1 min·IL 29
Use the straight lane.
30
Continue on IL 29
5.4 mi·7 min·IL 29
Use the straight lane.
31
Continue on IL 29
0.5 mi·41 sec·IL 29
Use the straight lane.
32
Take the exit
0.5 mi·54 sec
Toward I 55 North, I 72 East
33
Merge onto I 55; I 72; US 36
30 mi·32 min·I 55; I 72; US 36
34
Keep slight left at fork onto I 155
32 mi·34 min·I 155
Exit 127Toward I 155 North: Peoria, Hartsburg
35
Keep slight left at fork
0.9 mi·1 min
Toward I 74 West: Peoria
36
Merge onto I 74
1.0 mi·1 min·I 74
37
Keep slight right at fork onto I 74
6.0 mi·7 min·I 74
Toward I 74 West: Peoria
38
Take the exit onto IL 29
0.2 mi·23 sec·IL 29
Toward IL 29 North: Downtown Peoria
39
Continue on Spalding Avenue
452 ft·20 sec·Spalding Avenue
40
Turn left onto IL 29
0.2 mi·16 sec·Northeast Jefferson Avenue
41
Arrive at destination
Northeast Jefferson Avenue
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 114.1 miles from Frankfort, IL, or about 2h 9m into the drive.
The longest continuous stretch on this route runs about 51.4 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 50 miles or 56m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 114.1 miles or 2h 9m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 42m
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 Frankfort, 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 Frankfort, IL
This is one driving day of about 228.1 miles and 4h 29m.
Your first comfortable stop window is around 50 miles from Frankfort, 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 51.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 114.1 mi from Frankfort, IL
· 2h 9m into the drive
The midpoint is around 114.1 miles from Frankfort, IL, which is a good place for a longer meal and fuel stop.
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.
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.
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
~7 min detour
Free
near mile 157.3
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$35.66 one way
$71.32 round trip
$3.97/gal25.4 MPG avg80 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$39.15
$78.31
premium
$4.89
$43.90
$87.79
diesel
$5.61
$50.36
$100.72
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$36
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 79.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $24 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
68.4
0
$23.95
$10.95
Efficient EV
57
0
$19.96
$9.12
EV Truck/SUV
91.2
1
$31.93
$14.60
Gas CO2
80 kg
EV CO2
27 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 15, 2026
Origin
Frankfort, IL
Evening
in Frankfort on Friday
Local time
7:48 PM
CDT
Current temp
74°F
Unavailable
Live forecast
Destination
Peoria, IL
Evening
in Peoria on Friday
Local time
7:48 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
20 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
4h 29m 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.
Frequently Asked Questions
The drive from Frankfort, IL to Peoria, IL covers 228.1 miles and takes about 4h 29m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Ken Gray Expressway, I 155, I 55. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 114.1 miles from Frankfort, IL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $35.66 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. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 20 significant decision points across 228.1 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.
The main spots that need attention: at 33.8 miles (I 57 / Ken Gray Expressway): Highway fork - watch signs carefully; at 54.2 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 118 miles (IL 29 / West Washington Street): Navigation decision point.
Between Frankfort, IL and Peoria, IL, road signs point toward Sandoval and Hartsburg.
Yes. Nearby national parks include Springfield 1908 Race Riot National Monument.
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, and NPS for national parks. See our methodology for refresh cadence and limitations.
