Belleville, IL to Downers Grove, IL is 277.9 miles and takes about 5h 15m via I 55, with a fuel budget near $43 and enough daylight to finish in a day. This trip stays within Illinois, traversing the Midwest. Expect a straightforward drive primarily on major highways. With only one recommended stop and a duration under six hours, this route is well-suited for a single-day excursion. It's a practical option for getting from your starting point to your destination efficiently.
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
138.9 miles from Belleville, IL
A natural place for your longest stop of the day
, about 2h 37m into the drive
.
Main Roads
Road
Distance
Duration
I 55
253.5 mi
4h 35m
North Illinois Street
9.3 mi
14m
Veterans Memorial Tollway
6.2 mi
7m
Vandalia Street
2.8 mi
4m
East Ogden Avenue
2.2 mi
4m
South Morrison Avenue
1.3 mi
1m
Main Street
<0.1 mi
<1m
East F Street
<0.1 mi
<1m
Longest stretch:
I 55
— 253.5 mi, about 4h 35m
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 Belleville, IL and Downers Grove, IL.
1
Start on East F Street
59 ft·6 sec·East F Street
2
Turn right onto IL 159
9.3 mi·14 min·North Illinois Street
3
Continue on IL 159
1.3 mi·1 min·South Morrison Avenue
4
Continue on IL 159
2.8 mi·4 min·Vandalia Street
5
Take the ramp
0.4 mi·54 sec
Toward I 55 North, I 70 East
6
Merge onto I 55; I 70; US 40
3.8 mi·4 min·I 55; I 70; US 40
7
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
8
Keep slight right at fork onto I 55
29 mi·31 min·I 55
Toward I 55 North: ChicagoUse the straight / slight right lanes.
9
Keep slight left at fork onto I 55
112 mi·2 hr 3 min·I 55
Toward I 55 North, I 74 West: Chicago, PeoriaUse the straight / slight right lanes.
10
Take the exit
0.5 mi·1 min
Exit 269Toward I 355 Toll: Northwest Suburbs, Southwest SuburbsUse the straight / slight right lanes.
11
Keep slight left at fork
1.2 mi·2 min
Toward I 355 North: Northwest Suburbs
12
Merge onto I 355
6.2 mi·7 min·Veterans Memorial Tollway
Use the straight / slight right lanes.
13
Take the exit
0.3 mi·39 sec
Exit 20BToward US 34: Ogden AvenueUse the straight / slight right lanes.
14
Keep slight right at fork onto US 34
2.2 mi·4 min·East Ogden Avenue
Use the right lane.
15
Turn left
87 ft·8 sec
Use the left lane.
16
Turn right
330 ft·26 sec
17
Turn uturn onto Main Street
195 ft·13 sec·Main Street
18
Arrive at destination
Main Street
Trip Plan
To make the most of this 5h 15m drive, consider leaving Belleville in the morning to avoid potential afternoon traffic, especially as you get closer to Downers Grove. With only one recommended stop, you have flexibility in when and where you choose to pull over for a break. The fuel cost is estimated at $43, so plan accordingly. Keep an eye on your fuel gauge, particularly during the 253.5-mile stretch on I 55, to ensure you don't need to detour for gas. The transition from I 55 to North Illinois Street and then Veterans Memorial Tollway marks the end of the primary highway portion.
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 138.9 miles from Belleville, IL, or about 2h 37m into the drive.
The longest continuous stretch on this route runs about 253.5 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 61 miles or 1h 13m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 138.9 miles or 2h 37m 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 14m
Traffic, exits, and arrival timing usually matter more near Downers Grove, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Belleville, 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 Belleville, IL
This is one driving day of about 277.9 miles and 5h 15m.
Your first comfortable stop window is around 61 miles from Belleville, 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 253.5 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 14
5 decision points cluster between mile 125.5 and 277.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
125.5 mi into trip|~2h 23m 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
154.9 mi into trip|~2h 54m 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
8
267.3 mi into trip|~4h 57m in
Take the exit toward I 355 Toll: Northwest Suburbs, Southwest Suburbs
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 269
Toward I 355 Toll: Northwest Suburbs, Southwest...
7
275.2 mi into trip|~5h 9m in
Take the exit toward US 34: Ogden Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 20B
Toward US 34: Ogden Avenue
7
277.8 mi into trip|~5h 15m in|Main Street
Turn uturn onto Main Street
Sharp turn - reduce speed on approach
Fuel & Cost
Regular Gas
$46.20 one way
$92.41 round trip
$4.22/gal25.4 MPG avg97 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.60
$50.33
$100.66
premium
$5.18
$56.71
$113.41
diesel
$5.35
$58.53
$117.07
Estimated Tolls: $0.43
Veterans Memorial Tollway
(6.2 mi)$0.43
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
$46
Tolls
$0
Meals
$25–$50
Total
$72–$97
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 97.2 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $29 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
83.4
1
$29.18
$13.34
Efficient EV
69.5
0
$24.32
$11.12
EV Truck/SUV
111.2
1
$38.91
$17.79
Gas CO2
97 kg
EV CO2
33 kg (66% 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 Jun 2, 2026
Origin
Belleville, IL
Evening
in Belleville on Wednesday
Local time
5:57 PM
CDT
Current temp
80°F
Sunny
E 8 to 12 mph0% chanceLive forecast
Flood Warning
Flood Warning issued June 2 at 11:40AM CDT until June 2 at 6:07PM CDT by NWS Paducah KY
Destination
Downers Grove, IL
Evening
in Downers Grove on Wednesday
Local time
5:57 PM
CDT
Current temp
76°F
Sunny
ENE 10 mph0% chanceLive forecast
Flood Warning
Flood Warning issued June 2 at 11:40AM CDT until June 2 at 6:07PM CDT by NWS Paducah KY
88°F
Athens, IL
139 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 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 15m 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...
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
~54 min detour
Free
near mile 268.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is 91% highway, meaning you'll spend most of your time on interstates. The longest stretch without significant road changes is 253.5 miles on I 55. You'll experience a period of consistent highway cruising before transitioning to surface roads for the final portion of your trip. Expect a high volume of exits and entrances as you approach the Chicago metropolitan area.
91% highway — fuel and pacing are the main things to plan.
18 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 253.5 mi on I 55.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 55 and North Illinois Street. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 125.5 miles in near I 55.
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 14 significant decision points across 277.9 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 125.5 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here; at 154.9 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 267.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
772 ft514 ft
Total Climb
522 ft
Total Descent
289 ft
Highest Point
772 ft
~158.8 mi in
Elevation Range
258 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Belleville, IL and Downers Grove, IL, road signs point toward Springfield, Kansas City and Peoria.
Downers Grove is a village in Chicagoland. With a 2005 population of 49,000, Downers Grove has developed into a major Chicago suburb. It contains the headquarters of many major companies, including Sara Lee and Butterball, and has a bustling, trendy downtown.
Doable as a same-day drive at 5h 15m. Total distance: 277.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 15m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (91%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 253.5 miles on I 55. The full list of main roads is in the Roads section above.
Expect about $0.43 in tolls one way, starting with Veterans Memorial 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 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 Downers 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 31 rest areas along the route for bathroom stops.
The main spots that need attention: at 125.5 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here; at 154.9 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 267.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
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 10.5 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Downers Grove, IL before the return drive.
