Millstadt, IL to Elk Grove, IL is 302.5 miles and takes about 5h 49m via I 55 and I 255, with a fuel budget near $47 and enough daylight to finish in a day. This trip stays within the Midwest, primarily traversing Illinois. Given the relatively short duration and highway-focused profile, it's a manageable one-day drive. You'll spend most of your time on major interstates, making it a straightforward connection between these two Illinois locations. Plan for a direct and efficient trip, ideal for getting from point A to point B 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
151.2 miles from Millstadt, IL
A natural place for your longest stop of the day
, about 2h 52m into the drive
.
Main Roads
Road
Distance
Duration
I 55
263.7 mi
4h 48m
Kingery Highway
15.5 mi
23m
I 255
7.2 mi
8m
North Jefferson Street
7 mi
12m
Busse Road
3.1 mi
5m
Touhy Avenue
0.9 mi
2m
South 88th Street
0.8 mi
1m
New Missouri Avenue
0.8 mi
<1m
Longest stretch:
I 55
— 263.7 mi, about 4h 48m
Traffic on I-55
Hour-of-day weekday pattern from 16 FHWA count stations on your route.
Peak
4 PM
~1,733 veh/hr typical
· worst 2,150
Quietest
2 AM
~161 veh/hr
Peak-to-quiet ratio
10.8×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 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 Millstadt, IL and Elk Grove, IL.
1
Start on IL 158
34 ft·5 sec·West Washington Street
2
Turn left onto IL 163
7.0 mi·12 min·North Jefferson Street
3
Turn right onto IL 157; IL 163
499 ft·9 sec·Camp Jackson Road
4
Continue on IL 157; IL 163
0.4 mi·49 sec·Old Missouri Avenue
5
Turn right onto IL 13; IL 157
0.4 mi·36 sec·IL 13; IL 157
6
Enter roundabout onto IL 157
186 ft·3 sec·South 88th Street
7
Continue on IL 157
0.8 mi·1 min·South 88th Street
8
Take the ramp
0.2 mi·26 sec
9
Merge onto IL 15
0.8 mi·56 sec·New Missouri Avenue
10
Take the exit
0.6 mi·1 min
Toward I 255 North, US 50 North: Chicago
11
Merge onto I 255; US 50
7.2 mi·8 min·I 255; US 50
Use the straight / slight right lanes.
12
Take the exit
0.8 mi·1 min
Toward I 55 North, I 70 East: Indianapolis, Chicago
13
Merge onto I 55; I 70; US 40
8.3 mi·9 min·I 55; I 70; US 40
14
Keep slight left at fork onto I 55
108 mi·1 hr 56 min·I 55
Toward I 55 North, I 270 West: Chicago, Springfield, Kansas City
15
Keep slight right at fork onto I 55
29 mi·31 min·I 55
Toward I 55 North: ChicagoUse the straight / slight right lanes.
16
Keep slight left at fork onto I 55
118 mi·2 hr 10 min·I 55
Toward I 55 North, I 74 West: Chicago, PeoriaUse the straight / slight right lanes.
17
Take the exit
0.2 mi·25 sec
Exit 274Toward IL 83: Kingery RoadUse the straight / slight right lanes.
18
Keep slight left at fork
0.2 mi·28 sec
Toward IL 83 North: Kingery RoadUse the straight / slight right lanes.
19
Keep slight right at fork
0.3 mi·42 sec
Toward IL 83 North: Kingery Road NorthUse the right lane.
20
Continue on IL 83
16 mi·23 min·Kingery Highway
Use the straight / slight right lanes.
21
Continue on IL 83
3.1 mi·5 min·Busse Road
Use the left lane.
22
Turn right onto Touhy Avenue
0.9 mi·2 min·Touhy Avenue
23
Turn right onto IL 72
0.1 mi·16 sec·East Higgins Road
24
Turn right onto South Elmhurst Road
349 ft·7 sec·South Elmhurst Road
25
Arrive at destination
South Elmhurst Road
Trip Plan
To make the most of this 5h 49m drive, consider departing early in the morning to avoid potential traffic, especially as you approach the Chicago metropolitan area. With a single day recommended, you won't need to worry about overnight stays, offering flexibility. You'll encounter a single recommended stop, so plan your breaks accordingly, perhaps midway through the longest stretch on I 55. Keep an eye on your fuel, with an estimated cost of $47; stations are generally plentiful along the interstate corridors, but it's always wise to fill up before entering more remote stretches or congested urban areas.
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 151.2 miles from Millstadt, IL, or about 2h 52m into the drive.
The longest continuous stretch on this route runs about 263.7 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 67 miles or 1h 21m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 151.2 miles or 2h 52m 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 38m
Traffic, exits, and arrival timing usually matter more near Elk Grove, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Millstadt, 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 Millstadt, IL
This is one driving day of about 302.5 miles and 5h 49m.
Your first comfortable stop window is around 67 miles from Millstadt, 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 263.7 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 18
5 decision points cluster between mile 134.5 and 282.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
134.5 mi into trip|~2h 34m in|I 55
Keep slight right at fork onto I 55 toward I 55 North: Chicago
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 55 North: Chicago
8
163.9 mi into trip|~3h 5m in|I 55
Keep slight left at fork onto I 55 toward I 55 North, I 74 West: Chicago, Peoria
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 North, I 74 West: Chicago, Peoria
7
282 mi into trip|~5h 16m in
Take the exit toward IL 83: Kingery Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 274
Toward IL 83: Kingery Road
8
282.2 mi into trip|~5h 17m in
Keep slight left at fork toward IL 83 North: Kingery Road
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward IL 83 North: Kingery Road
8
282.5 mi into trip|~5h 17m in
Keep slight right at fork toward IL 83 North: Kingery Road North
Highway fork - watch signs carefully. Lane positioning matters here
Use the right lane.
Toward IL 83 North: Kingery Road North
Fuel & Cost
Regular Gas
$44.67 one way
$89.34 round trip
$3.75/gal25.4 MPG avg106 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$49.32
$98.63
premium
$4.72
$56.16
$112.33
diesel
$4.80
$57.12
$114.24
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$45
Meals
$25–$50
Total
$70–$95
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 105.8 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $32 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
90.8
1
$31.76
$14.52
Efficient EV
75.6
0
$26.47
$12.10
EV Truck/SUV
121
1
$42.35
$19.36
Gas CO2
106 kg
EV CO2
35 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 Jul 17, 2026
Origin
Millstadt, IL
Late night
in Millstadt on Sunday
Local time
4:38 AM
CDT
Current temp
90°F
Chance Showers And Thunderstorms
W 7 mph37% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 17 at 2:27PM CDT by NWS Quad Cities IA IL
Special Weather Statement
Special Weather Statement issued July 17 at 2:25PM CDT by NWS Quad Cities IA IL
Destination
Elk Grove, IL
Late night
in Elk Grove on Sunday
Local time
4:38 AM
CDT
Current temp
91°F
Patchy Smoke
WSW 10 mph58% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 17 at 2:27PM CDT by NWS Quad Cities IA IL
Special Weather Statement
Special Weather Statement issued July 17 at 2:25PM CDT by NWS Quad Cities IA IL
85°F
Bloomington, IL
151 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 49m 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
~6 min detour
Free
near mile 104.3
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...
18 mi from route
~46 min detour
Free
near mile 281.6
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is heavily weighted towards highway driving, with 90% of the 302.5 miles on interstates like I 55 and I 255. You'll experience a long stretch of 263.7 miles on I 55, which means extended periods of consistent cruising. Expect frequent exits and merges as you navigate through various sections of Illinois. The transition from highway to surface roads will occur near your destination.
90% highway — fuel and pacing are the main things to plan.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 263.7 mi on I 55.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 55 and Kingery Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 134.5 miles in near I 55.
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 18 significant decision points across 302.5 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 134.5 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here; at 163.9 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 282 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
872 ft550 ft
Total Climb
518 ft
Total Descent
469 ft
Highest Point
872 ft
~172.9 mi in
Elevation Range
323 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Millstadt, IL and Elk Grove, IL, road signs point toward Chicago, Springfield, Kansas City and Peoria.
Doable as a same-day drive at 5h 49m. Total distance: 302.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 49m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (90%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 263.7 miles on I 55. The full list of main roads is in the Roads section above.
Yes — we found about 36 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 Elk Grove, 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 36 rest areas along the route for bathroom stops.
The main spots that need attention: at 134.5 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here; at 163.9 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 282 miles: Exit ramp - move to the correct lane early. 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 5.8 hours each way, a round trip means 11.6 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Elk Grove, IL before the return drive.
