Des Plaines, IL to Maryville, IL is 284 miles and takes about 5h 18m via I 55 and Tri-State Tollway, with a fuel budget near $50 and enough daylight to finish in a day. This trip stays within the Midwest region, entirely within Illinois, offering a straightforward drive. With 92% of the route on highways, it's primarily a cruising experience. Considering it's a single-day trip with a manageable duration, it's a good option if you're looking for an efficient way to get from the Chicago suburbs downstate.
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
142 miles from Des Plaines, IL
A natural place for your longest stop of the day
, about 2h 44m into the drive
.
Main Roads
Road
Distance
Duration
I 55
142.5 mi
2h 33m
Adlai Stevenson Expressway
119.4 mi
2h 13m
Tri-State Tollway
17.5 mi
22m
South Des Plaines River Road
1.8 mi
3m
Maryville Road
0.5 mi
<1m
South Center Street
0.3 mi
<1m
S Center Street
0.2 mi
<1m
Henry Avenue
0.1 mi
<1m
Longest stretch:
I 55
— 142.5 mi, about 2h 33m
Traffic on I-55
Hour-of-day weekday pattern from 14 FHWA count stations on your route.
Peak
4 PM
~1,633 veh/hr typical
· worst 2,039
Quietest
2 AM
~154 veh/hr
Peak-to-quiet ratio
10.6×
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 Des Plaines, IL and Maryville, IL.
1
Start on Henry Avenue
0.1 mi·25 sec·Henry Avenue
2
Turn right onto South Des Plaines River Road
1.8 mi·3 min·South Des Plaines River Road
Use the left lane.
3
Take the ramp
0.4 mi·55 sec
Toward I 294 South: Indiana
4
Merge onto I 294
11 mi·14 min·Tri-State Tollway
Use the straight / slight right lanes.
5
Keep slight left at fork onto I 294
4.8 mi·5 min·Tri-State Tollway
6
Keep slight right at fork onto I 294
1.2 mi·1 min·Tri-State Tollway
Use the straight / slight right lanes.
7
Take the exit
0.6 mi·1 min
Exit 23Toward I 55: Chicago, St. Louis
8
Keep slight right at fork
0.4 mi·56 sec
Toward I 55 South: Saint LouisUse the slight right lane.
9
Merge onto I 55
119 mi·2 hr 13 min·Adlai Stevenson Expressway
Use the straight / slight right lanes.
10
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.
11
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.
12
Take the exit
0.2 mi·21 sec
Exit 15BToward IL 159 North: Maryville
13
Turn straight onto IL 159
0.2 mi·19 sec·S Center Street
14
Continue on IL 159
0.5 mi·40 sec·Maryville Road
15
Continue on IL 159
0.3 mi·33 sec·South Center Street
16
Turn right onto East Main Street
175 ft·7 sec·East Main Street
17
Arrive at destination
East Main Street
Trip Plan
For this 5-hour drive, leaving in the morning is your best bet to ensure you have plenty of daylight. Since it's a single-day trip, you can be flexible with your stop. There's one recommended stop, which is ample for a break. Keep an eye on your fuel, with an estimated cost of $50; topping up before you leave Des Plaines is a good idea. The longest stretch without a major break is about 142.5 miles on I 55, so plan your restroom and refreshment needs accordingly.
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 142 miles from Des Plaines, IL, or about 2h 44m into the drive.
The longest continuous stretch on this route runs about 142.5 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 62 miles or 1h 14m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 142 miles or 2h 44m 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 22m
Traffic, exits, and arrival timing usually matter more near Maryville, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Des Plaines, 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 Des Plaines, IL
This is one driving day of about 284 miles and 5h 18m.
Your first comfortable stop window is around 62 miles from Des Plaines, 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 142.5 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 12
5 decision points cluster between mile 18.6 and 205.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
18.6 mi into trip|~25m in|I 294 / Tri-State Tollway
Keep slight right at fork onto I 294 / Tri-State Tollway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
6
19.8 mi into trip|~26m in
Take the exit toward I 55: Chicago, St. Louis
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 23
Toward I 55: Chicago, St. Louis
7
20.5 mi into trip|~28m in
Keep slight right at fork toward I 55 South: Saint Louis
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward I 55 South: Saint Louis
8
140.3 mi into trip|~2h 42m 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
205.1 mi into trip|~3h 52m 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
$41.94 one way
$83.88 round trip
$3.75/gal25.4 MPG avg99 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$46.30
$92.60
premium
$4.72
$52.73
$105.46
diesel
$4.80
$53.62
$107.25
Estimated Tolls: $1.05
Tri-state Tollway
(17.5 mi)$1.05
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$42
Tolls
$1
Meals
$25–$50
Total
$68–$93
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 99.4 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $30 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
85.2
1
$29.82
$13.63
Efficient EV
71
0
$24.85
$11.36
EV Truck/SUV
113.6
1
$39.76
$18.18
Gas CO2
99 kg
EV CO2
33 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 18, 2026
Origin
Des Plaines, IL
Afternoon
in Des Plaines on Sunday
Local time
12:23 PM
CDT
Current temp
77°F
Isolated Showers And Thunderstorms then Partly Cloudy
WSW 5 to 10 mph39% chanceLive forecast
Heat Advisory
Heat Advisory issued July 17 at 8:35PM CDT until July 18 at 7:00PM CDT by NWS Quad Cities IA IL
Heat Advisory
Heat Advisory issued July 17 at 11:01AM CDT until July 21 at 7:00PM CDT by NWS St Louis MO
Destination
Maryville, IL
Afternoon
in Maryville on Sunday
Local time
12:23 PM
CDT
Current temp
75°F
Mostly Clear
SW 6 mph3% chanceLive forecast
Heat Advisory
Heat Advisory issued July 17 at 8:35PM CDT until July 18 at 7:00PM CDT by NWS Quad Cities IA IL
Heat Advisory
Heat Advisory issued July 17 at 11:01AM CDT until July 21 at 7:00PM CDT by NWS St Louis MO
85°F
Bloomington, IL
142 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
2 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
5h 18m 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...
4 mi from route
~11 min detour
Free
near mile 205.6
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...
16 mi from route
~41 min detour
Free
near mile 19.6
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You'll spend the vast majority of your time on highways, with 92% of the 284 miles on interstates like I 55 and the Tri-State Tollway. The longest continuous stretch on a highway is 142.5 miles on I 55. Expect a high number of exits and merges for a significant portion of the drive, especially as you navigate out of the Chicago metropolitan area. The final stretch will likely transition to more surface roads as you approach your destination.
92% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 142.5 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 18.6 miles in near I 294 / Tri-State Tollway.
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 12 significant decision points across 284 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 18.6 miles (I 294 / Tri-State Tollway): Highway fork - watch signs carefully. Lane positioning matters here; at 19.8 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 20.5 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
761 ft557 ft
Total Climb
379 ft
Total Descent
432 ft
Highest Point
761 ft
~142 mi in
Elevation Range
204 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Des Plaines, IL and Maryville, IL, road signs point toward St. Louis and Springfield.
Des Plaines is in Chicagoland. It is an inner-ring, northwest suburb of Chicago with two distinct portions: a suburban northern portion reminiscient of other, nearby northwest suburbs (including Niles, Park Ridge, and Mount Prospect), as well as a built-up southern portion with the businesses, hotels, and other amenities of the O'Hare Airport corridor (much like Rosemont, Chicago's O'Hare neighborhood, and Elk Grove Village).
Top landmarks
•McDonald's #1 Store Museum — former McDonald's spot
Doable as a same-day drive at 5h 18m. Total distance: 284 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 18m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (92%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 142.5 miles on I 55. The full list of main roads is in the Roads section above.
Expect about $1.05 in tolls one way, starting with Tri-state Tollway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 34 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 Maryville, 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 34 rest areas along the route for bathroom stops.
The main spots that need attention: at 18.6 miles (I 294 / Tri-State Tollway): Highway fork - watch signs carefully. Lane positioning matters here; at 19.8 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 20.5 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 5.3 hours each way, a round trip means 10.6 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Maryville, IL before the return drive.
