Elgin, IL to Collinsville, IL is 291.3 miles and takes about 5h 29m via I-55 and I-355, with a fuel budget near $44 and enough daylight to finish in a day. This trip stays entirely within Illinois, traversing the Midwest. It's a primarily highway route designed for efficient travel between these two points. With a recommended single day for completion, it's a straightforward drive for those looking to cover ground without extensive detours. Consider this option if you need a direct path with minimal complexity.
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
145.7 miles from Elgin, IL
A natural place for your longest stop of the day
, about 2h 49m into the drive
.
Main Roads
Road
Distance
Duration
I 55
142.7 mi
2h 34m
Adlai Stevenson Expressway
111.5 mi
2h 2m
I 355
18.2 mi
22m
Lake Street
6.5 mi
10m
West Lake Street
5.2 mi
6m
Vandalia Street
3 mi
4m
Villa Street
2.4 mi
3m
Martin Luther King Jr Memorial Highway
0.3 mi
<1m
Longest stretch:
I 55
— 142.7 mi, about 2h 34m
Traffic on I-55
Hour-of-day weekday pattern from 28 FHWA count stations on your route.
Peak
4 PM
~1,681 veh/hr typical
· worst 2,233
Quietest
2 AM
~156 veh/hr
Peak-to-quiet ratio
10.8×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 103 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 Elgin, IL and Collinsville, IL.
1
Start on East Chicago Street
34 ft·5 sec·East Chicago Street
2
Turn right onto Villa Street
2.4 mi·3 min·Villa Street
3
Merge onto US 20
0.3 mi·29 sec·Martin Luther King Jr Memorial Highway
4
Continue on US 20
5.2 mi·6 min·West Lake Street
5
Continue on US 20
6.5 mi·10 min·Lake Street
6
Take the ramp
0.3 mi·38 sec
Toward I 355 Toll South: JolietUse the right lane.
7
Merge onto I 355
18 mi·22 min·I 355
Use the straight / slight right lanes.
8
Take the exit
0.3 mi·35 sec
Exit 12AToward I 55 South: Joliet Road, Saint LouisUse the straight / slight right lanes.
9
Keep slight left at fork
0.4 mi·47 sec
Toward Joliet Road SouthUse the slight left lane.
10
Keep slight left at fork
0.1 mi·17 sec
Toward I 55 South: Saint LouisUse the straight / slight right lanes.
11
Merge onto I 55
112 mi·2 hr 2 min·Adlai Stevenson Expressway
Use the straight / slight right lanes.
12
Keep slight right at fork onto I 55
65 mi·1 hr 10 min·I 55
Toward I 55 South: Saint Louis, SpringfieldUse the straight / slight right lanes.
13
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.
14
Take the exit
0.3 mi·47 sec
Exit 15AToward IL 159 South: Collinsville
15
Continue on IL 159
3.0 mi·4 min·Vandalia Street
16
Continue on IL 159
0.1 mi·18 sec·South Morrison Avenue
17
Turn left onto East Grove Avenue
59 ft·7 sec·East Grove Avenue
18
Turn left
132 ft·9 sec
19
Arrive at destination
Trip Plan
To make the most of this 5-hour-plus drive, aim to depart Elgin, IL early in the morning to avoid potential commuter traffic. The route is designed for a single day, so you won't need to plan for an overnight stay. With only one recommended stop, you can be strategic about when and where you take a break. Keep an eye on your fuel gauge, especially during the 142.7-mile stretch on I-55, as services can be less frequent in certain sections. It's wise to refuel before hitting that longer segment.
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 145.7 miles from Elgin, IL, or about 2h 49m into the drive.
The longest continuous stretch on this route runs about 142.7 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 64 miles or 1h 20m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 145.7 miles or 2h 49m 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 30m
Traffic, exits, and arrival timing usually matter more near Collinsville, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Elgin, 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 Elgin, IL
This is one driving day of about 291.3 miles and 5h 29m.
Your first comfortable stop window is around 64 miles from Elgin, 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 142.7 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 13
5 decision points cluster between mile 32.9 and 210 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
32.9 mi into trip|~44m 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
33.2 mi into trip|~45m 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
33.5 mi into trip|~46m 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
8
145.2 mi into trip|~2h 49m in|I 55
Keep slight right at fork onto I 55 toward I 55 South: Saint Louis, Springfield
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 55 South: Saint Louis, Springfield
7
210 mi into trip|~3h 59m 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
$48.59 one way
$97.18 round trip
$4.24/gal25.4 MPG avg102 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$52.81
$105.62
premium
$5.26
$60.31
$120.63
diesel
$6.18
$70.86
$141.73
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$49
Meals
$25–$50
Total
$74–$99
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 101.9 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $31 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
87.4
1
$30.59
$13.98
Efficient EV
72.8
0
$25.49
$11.65
EV Truck/SUV
116.5
1
$40.78
$18.64
Gas CO2
102 kg
EV CO2
34 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 Oct 16, 2026
Origin
Elgin, IL
Morning
in Elgin on Saturday
Local time
6:06 AM
CDT
Current temp
49°F
Mostly Cloudy
WNW 15 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued October 16 at 1:28AM CDT until October 17 at 8:00AM CDT by NWS Chicago IL
Freeze Warning
Freeze Warning issued October 16 at 1:28AM CDT until October 17 at 8:00AM CDT by NWS Chicago IL
Destination
Collinsville, IL
Morning
in Collinsville on Saturday
Local time
6:06 AM
CDT
Current temp
56°F
Mostly Cloudy then Slight Chance Rain Showers
NW 21 mph19% chanceLive forecast
Freeze Warning
Freeze Warning issued October 16 at 1:28AM CDT until October 17 at 8:00AM CDT by NWS Chicago IL
Freeze Warning
Freeze Warning issued October 16 at 1:28AM CDT until October 17 at 8:00AM CDT by NWS Chicago IL
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
7 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 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.
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...
5 mi from route
~12 min detour
Free
near mile 200.9
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
~56 min detour
Free
near mile 30.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is predominantly on highways, with 94% of the 291.3 miles on major roads like I-55 and I-355. You'll encounter your longest continuous stretch of highway cruising at 142.7 miles on I-55. The transition to non-highway driving will occur with about 17.5 miles remaining. Expect a dense number of exits and interchanges as you navigate these interstate corridors.
94% highway — fuel and pacing are the main things to plan.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 142.7 mi on I 55.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 55 and Adlai Stevenson Expressway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 32.9 miles in.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 13 significant decision points across 291.3 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 32.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 33.2 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 33.5 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
785 ft541 ft
Total Climb
362 ft
Total Descent
538 ft
Highest Point
785 ft
~145.7 mi in
Elevation Range
244 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Elgin, IL and Collinsville, IL, road signs point toward Saint Louis, Joliet Road South and Springfield.
Collinsville is a city in Southern Illinois in the Saint Louis Metro East area. It is the "Horseradish Capital of the World": 85 percent of the world's horseradish is grown in Collinsville and the surrounding area. It is also the home of Cahokia Mounds State Historic Site, a UNESCO World Heritage.
Top landmarks
•Cahokia — archaeological site near East St. Louis, Illinois, USA
Doable as a same-day drive at 5h 29m. Total distance: 291.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 29m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (94%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 142.7 miles on I 55. The full list of main roads is in the Roads section above.
Yes — we found about 31 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 Collinsville, 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 31 rest areas along the route for bathroom stops.
The main spots that need attention: at 32.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 33.2 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 33.5 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Springfield 1908 Race Riot National Monument and Pullman National Historical Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.5 hours each way, a round trip means 11.0 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Collinsville, IL before the return drive.
