This 161.5-mile drive from Peoria, IL to Pontiac, IL is a straightforward, highway-focused journey that can easily be completed in about 3 hours. Given its manageable duration and the fact that both locations are within the Midwest region of Illinois, it's an ideal candidate for a single-day trip. You'll be spending most of your time on major interstates, with an estimated fuel cost of $25. This route offers a no-fuss way to travel between these two Illinois cities, making it a practical choice for those prioritizing efficiency.
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
80.8 miles from Peoria, IL
A natural place for your longest stop of the day
, about 1h 29m into the drive
.
Main Roads
Road
Distance
Duration
I 55
111.9 mi
2h 1m
I 155
31.8 mi
34m
Murray Baker Bridge
7.3 mi
8m
North Illinois Street
4.7 mi
7m
Vandalia Street
3 mi
4m
South Morrison Avenue
1.3 mi
1m
IL 29
0.2 mi
<1m
Fayette Street
<0.1 mi
<1m
Longest stretch:
I 55
— 111.9 mi, about 2h 1m
Turn-by-Turn Driving Directions
Step-by-step road directions between Peoria, IL and Pontiac, IL.
1
Start on Northeast Jefferson Avenue
84 ft·5 sec·Northeast Jefferson Avenue
2
Turn right onto Hamilton Boulevard
464 ft·16 sec·Hamilton Boulevard
3
Turn right onto Northeast Madison Avenue
449 ft·16 sec·Northeast Madison Avenue
4
Turn right onto Fayette Street
469 ft·15 sec·Fayette Street
5
Take the ramp onto IL 29
0.2 mi·25 sec·IL 29
Toward I 74 East, IL 29 South: Bloomington, Pekin
6
Merge onto I 74; IL 29
7.3 mi·8 min·Murray Baker Bridge
7
Take the exit
0.7 mi·1 min
Toward I 155 South: Lincoln
8
Continue on I 155
32 mi·34 min·I 155
9
Merge onto I 55
34 mi·37 min·I 55
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 55
78 mi·1 hr 23 min·I 55
Toward I 55 South: Saint LouisUse the straight / slight right lanes.
11
Take the exit
0.3 mi·47 sec
Exit 15AToward IL 159 South: Collinsville
12
Continue on IL 159
3.0 mi·4 min·Vandalia Street
13
Continue on IL 159
1.3 mi·1 min·South Morrison Avenue
14
Continue on IL 159
4.7 mi·7 min·North Illinois Street
15
Turn left
12 ft·0 sec
16
Arrive at destination
Trip Plan
With a total travel time of just over 3 hours, this trip offers plenty of flexibility. You can depart in the morning and arrive in Pontiac with ample time to explore, or head out in the afternoon and be back in Peoria by evening. The longest stretch without a major exit is over 111 miles on I-55, so ensure you have enough fuel before embarking on that segment. Planning for one stop along the way should be sufficient to break up the drive and refuel if needed, keeping your travel smooth and on schedule.
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 80.8 miles from Peoria, IL, or about 1h 29m into the drive.
The longest continuous stretch on this route runs about 111.9 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 36 miles or 41m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 80.8 miles or 1h 29m 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 25m
Traffic, exits, and arrival timing usually matter more near Pontiac, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Peoria, 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 Peoria, IL
This is one driving day of about 161.5 miles and 3h 1m.
Your first comfortable stop window is around 36 miles from Peoria, 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 I 55 for about 111.9 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 10
5 decision points cluster between mile 0 and 74.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|Hamilton Boulevard
Turn right onto Hamilton Boulevard
Navigation decision point
5
0.2 mi into trip|~0m in|Fayette Street
Turn right onto Fayette Street
Navigation decision point
5
0.3 mi into trip|~0m in|IL 29
Take the ramp onto IL 29 toward I 74 East, IL 29 South: Bloomington, Pekin
Multiple destination signs - pick the right one
Toward I 74 East, IL 29 South: Bloomington, Pek...
5
40.4 mi into trip|~45m in|I 55
Merge onto I 55
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
74.4 mi into trip|~1h 22m in|I 55
Keep slight left at fork onto I 55 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
Fuel & Cost
Regular Gas
$25.25 one way
$50.50 round trip
$3.97/gal25.4 MPG avg57 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$27.72
$55.44
premium
$4.89
$31.08
$62.16
diesel
$5.61
$35.66
$71.31
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$25
Meals
$25–$50
Total
$50–$75
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 56.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $17 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
48.4
0
$16.96
$7.75
Efficient EV
40.4
0
$14.13
$6.46
EV Truck/SUV
64.6
0
$22.61
$10.34
Gas CO2
57 kg
EV CO2
19 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.
Forecast as of Apr 15, 2026
Origin
Peoria, IL
Morning
in Peoria on Sunday
Local time
8:26 AM
CDT
Current temp
54°F
Unavailable
Live forecast
Destination
Pontiac, IL
Morning
in Pontiac on Sunday
Local time
8:26 AM
CDT
Current temp
58°F
Unavailable
Live forecast
78°F
Springfield, IL
81 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
4 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 1m 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.
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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect an 89% highway experience on this route, primarily utilizing I-55 and I-155. The majority of your travel will be on the open interstate, including a significant uninterrupted stretch of 111.9 miles on I-55. This highway-focused profile means you'll encounter consistent speed limits and efficient travel, with minimal deviations onto slower, local roads. The Murray Baker Bridge marks a notable point early in your journey before you settle into the rhythm of interstate driving.
89% highway — fuel and pacing are the main things to plan.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 111.9 mi on I 55.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on I 55 and I 155. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near Hamilton Boulevard.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 3h 1m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (Hamilton Boulevard): Navigation decision point; at 0.2 miles (Fayette Street): Navigation decision point; at 0.3 miles (IL 29): Multiple destination signs - pick the right one.
Peoria is a city in Illinois and the county seat of Peoria County. It serves as a regional hub for the primarily rural and agricultural center of the state. Peoria is a small but diverse city of approximately 115,000 people that anchors a three-county metropolitan area of nearly 400,000.
The longest stretch is about 111.9 miles on I 55. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: near the start (Hamilton Boulevard): Navigation decision point; at 0.2 miles (Fayette Street): Navigation decision point; at 0.3 miles (IL 29): 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.
Possible but tiring. At 3.0 hours each way, an in-and-out day trip would put you behind the wheel for 6.1 hours — manageable with a long break at Pontiac, IL, but most travelers stay overnight.
