Rosemont, IL to Bremen, IL is 348.3 miles and takes about 6h 52m via I 55, with a fuel budget near $54 and enough daylight to finish in a day. This is a straightforward drive primarily within the Midwest, staying within Illinois for the entire journey. Expect a highway-focused experience that makes for a relatively quick trip if you're looking to cover ground efficiently. With only one recommended stop and a manageable duration, this route is well-suited for a single-day adventure.
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
174.1 miles from Rosemont, IL
A natural place for your longest stop of the day
, about 3h 19m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h 52m. Total distance: 348.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 52m drive, plan rest stops for pacing.
Drive Character
This route is predominantly highway-focused, with 84% of the drive utilizing major interstates like I 55 and the Adlai Stevenson Expressway. You'll encounter long, uninterrupted stretches, including a notable 142.7-mile segment on I 55. The character of the drive is largely about maintaining consistent speed and making steady progress. While it's a highway-centric journey, you will transition to IL 3 as you approach your destination, offering a slight change in scenery before you arrive.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 27 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 55 is the longest continuous segment at about 142.7 miles.
How Hard Is This Drive?
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 2.7 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 15 significant decision points across 348.3 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 2.7 miles: Lane positioning matters here; at 17.1 miles (I 294 / Tri-State Tollway): Highway fork - watch signs carefully. Lane positioning matters here; at 19 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 15 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
6
2.7 mi into trip|~5m in
Take the ramp toward I 294 Toll South
Lane positioning matters here
Use the right lane.
Toward I 294 Toll South
6
17.1 mi into trip|~24m 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.
7
19 mi into trip|~26m 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
138.8 mi into trip|~2h 41m 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
203.6 mi into trip|~3h 51m 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
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Rosemont, IL and Bremen, IL, road signs point toward St. Louis and Springfield.
St. Louis
18.4 mi in|~25m
Springfield
138.8 mi in|~2h 41m|via I 55
Main Roads
Road
Distance
Duration
I 55
142.7 mi
2h 34m
Adlai Stevenson Expressway
119.4 mi
2h 13m
IL 3
23.3 mi
28m
Tri-State Tollway
15.3 mi
19m
North Illinois Street
9.8 mi
15m
South Illinois Street
8.3 mi
12m
Main Street
8 mi
11m
State Route 159
6.1 mi
9m
Longest stretch:
I 55
— 142.7 mi, about 2h 34m
Turn-by-Turn Driving Directions
Step-by-step road directions between Rosemont, IL and Bremen, IL.
1
Start on US 12; US 45
1.7 mi·2 min·Mannheim Road
Use the left lane.
2
Turn slight right
0.5 mi·1 min
Toward Balmoral AvenueUse the slight right lane.
3
Continue on Scott Street
0.2 mi·39 sec·Scott Street
Toward Balmoral Avenue
4
Turn right onto Balmoral Avenue
0.3 mi·44 sec·Balmoral Avenue
5
Take the ramp
0.3 mi·42 sec
Toward I 294 Toll SouthUse the right lane.
6
Merge onto I 294
9.3 mi·12 min·Tri-State Tollway
Use the straight lane.
7
Keep slight left at fork onto I 294
4.8 mi·5 min·Tri-State Tollway
8
Keep slight right at fork onto I 294
1.2 mi·1 min·Tri-State Tollway
Use the straight / slight right lanes.
9
Take the exit
0.6 mi·1 min
Exit 23Toward I 55: Chicago, St. Louis
10
Keep slight right at fork
0.4 mi·56 sec
Toward I 55 South: Saint LouisUse the slight right lane.
11
Merge onto I 55
119 mi·2 hr 13 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
1.3 mi·1 min·South Morrison Avenue
17
Continue on IL 159
9.8 mi·15 min·North Illinois Street
18
Enter roundabout onto IL 159
181 ft·4 sec·South Illinois Street
19
Continue on IL 159
8.3 mi·12 min·South Illinois Street
20
Continue on IL 159
6.1 mi·9 min·State Route 159
21
Continue on IL 156; IL 159
0.2 mi·19 sec·North Main Street
22
Continue on IL 159
0.2 mi·13 sec·N Main St
23
Continue on IL 159
8.0 mi·11 min·Main Street
24
Continue on IL 3
23 mi·28 min·IL 3
25
Turn left onto IL 150
6.1 mi·10 min·State Street
26
Turn slight left onto Chester Road
0.2 mi·34 sec·Chester Road
27
Arrive at destination
Chester Road
Trip Plan
For this 6-hour and 52-minute drive, starting in the morning will give you ample daylight to reach Bremen, IL. Consider leaving Rosemont shortly after sunrise to avoid any potential rush hour traffic leaving the Chicago metropolitan area. While the drive is manageable in one day, breaking it up with your single recommended stop can enhance comfort. Keep an eye on your fuel levels, especially during the longest stretch on I 55, as services can sometimes be spaced out on interstates.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 174.1 miles from Rosemont, IL, or about 3h 19m 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 77 miles or 1h 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 174.1 miles or 3h 19m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 26m
Traffic, exits, and arrival timing usually matter more near Bremen, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Rosemont, 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 Rosemont, IL
This is one driving day of about 348.3 miles and 6h 52m.
Your first comfortable stop window is around 77 miles from Rosemont, 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.
Halfway Point
Midpoint
About 174.1 mi from Rosemont, IL
· 3h 19m into the drive
The midpoint is around 174.1 miles from Rosemont, IL, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before I 55 if your tank is already low. That segment runs about 142.7 miles.
Arriving in Bremen, IL
The final approach into Bremen, IL usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Bremen, IL.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
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 204.2
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...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$54.45 one way
$108.91 round trip
$3.97/gal25.4 MPG avg122 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$59.79
$119.57
premium
$4.89
$67.03
$134.05
diesel
$5.61
$76.90
$153.80
Estimated Tolls: $0.92
Tri-state Tollway
(15.3 mi)$0.92
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
$54
Tolls
$1
Meals
$25–$50
Total
$80–$105
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 121.9 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $37 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
104.5
1
$36.57
$16.72
Efficient EV
87.1
0
$30.48
$13.93
EV Truck/SUV
139.3
1
$48.76
$22.29
Gas CO2
122 kg
EV CO2
41 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 Apr 16, 2026
Origin
Rosemont, IL
Evening
in Rosemont on Friday
Local time
5:29 PM
CDT
Current temp
68°F
Unavailable
Live forecast
Destination
Bremen, IL
Evening
in Bremen on Friday
Local time
5:29 PM
CDT
Current temp
80°F
Chance Showers And Thunderstorms
SW 8 mph32% chanceLive forecast
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
12 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
6h 52m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Rosemont, IL to Bremen, IL covers 348.3 miles and takes about 6h 52m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 55, Adlai Stevenson Expressway, IL 3. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 174.1 miles from Rosemont, IL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $54.45 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 15 significant decision points across 348.3 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.
The main spots that need attention: at 2.7 miles: Lane positioning matters here; at 17.1 miles (I 294 / Tri-State Tollway): Highway fork - watch signs carefully. Lane positioning matters here; at 19 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Between Rosemont, IL and Bremen, IL, road signs point toward St. Louis and Springfield.
Yes. Nearby national parks include Springfield 1908 Race Riot National Monument and Pullman National Historical Park.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
