Traveling from South Roxana to Rockford covers 281.6 miles across the heart of Illinois. You can expect to spend about 5 hours and 17 minutes behind the wheel, making this a manageable single-day trip if you prefer a direct push to your destination. With a fuel budget of approximately $43, it is a straightforward journey through the Midwest. The route relies heavily on major thoroughfares like I-55, US-51, and the U.S. Grant Memorial Highway. Since this trip is entirely contained within Illinois, you will experience a consistent regional feel throughout the drive. It is a practical choice for travelers looking to move efficiently between these two points without the need for an overnight stop.
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
140.8 miles from South Roxana, IL
A natural place for your longest stop of the day
, about 2h 42m into the drive
.
Main Roads
Road
Distance
Duration
I 55
140.8 mi
2h 31m
US 51
119.9 mi
2h 8m
U.S. Grant Memorial Highway
4.7 mi
5m
South Main Street
3.7 mi
6m
Edwardsville Road
2.5 mi
3m
Marine Road
2.5 mi
4m
Old Alton Edwardsville Road
1.3 mi
3m
North Main Street
1.3 mi
3m
Longest stretch:
I 55
— 140.8 mi, about 2h 31m
Turn-by-Turn Driving Directions
Step-by-step road directions between South Roxana, IL and Rockford, IL.
1
Start on Sinclair Avenue
0.3 mi·1 min·Sinclair Avenue
2
At end of road, turn right onto Madison Street
0.8 mi·1 min·Madison Street
3
Continue on Madison Avenue
0.5 mi·1 min·Madison Avenue
4
Continue on Old Alton Edwardsville Road
1.3 mi·3 min·Old Alton Edwardsville Road
5
Turn left onto Bender Road
0.2 mi·19 sec·Bender Road
6
Turn right onto IL 143
2.5 mi·3 min·Edwardsville Road
7
Continue on IL 143; IL 159
1.3 mi·3 min·North Main Street
8
Turn left onto IL 143; IL 157
0.8 mi·1 min·East Vandalia Street
9
Continue on IL 143
2.5 mi·4 min·Marine Road
10
Turn left onto IL 143
0.6 mi·58 sec·IL 143
11
Take the ramp
0.3 mi·40 sec
Use the left lane.
12
Merge onto I 55
104 mi·1 hr 52 min·I 55
Toward I 55 North: Chicago, Springfield
13
Keep slight right at fork onto I 55
29 mi·31 min·I 55
Toward I 55 North: ChicagoUse the straight / slight right lanes.
14
Keep slight left at fork onto I 55
7.6 mi·8 min·I 55
Toward I 55 North, I 74 West: Chicago, Peoria
15
Take the exit onto US 51
120 mi·2 hr 8 min·US 51
Exit 164Toward I 39 North: RockfordUse the slight right lane.
16
Take the exit
1.1 mi·2 min
Toward US 20 West: Freeport, Rockford
17
Merge onto US 20
4.7 mi·5 min·U.S. Grant Memorial Highway
18
Take the exit
0.3 mi·44 sec
Toward IL 2: Rockford, Dixon
19
Keep slight right at fork
281 ft·6 sec
20
Turn straight onto IL 2
3.7 mi·6 min·South Main Street
21
Turn right onto West State Street
148 ft·4 sec·West State Street
22
Arrive at destination
West State Street
Trip Plan
Since this is a five-plus hour drive, aim to depart early in the morning to beat potential traffic congestion on the major highways. You should plan for at least one dedicated stop to stretch your legs and refuel, keeping your $43 gas budget in mind as you pace yourself. Because the route is predominantly highway-based, take advantage of the flexibility to adjust your speed and stops based on traffic conditions on I-55. Keep a close eye on your fuel levels during the 140.8-mile stretch on I-55 to ensure you aren't caught off guard between major service areas. Flexibility is your greatest asset here, so don't hesitate to pull over for a quick break if you start feeling the fatigue of a long-distance drive.
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 140.8 miles from South Roxana, IL, or about 2h 42m into the drive.
The longest continuous stretch on this route runs about 140.8 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 17m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 140.8 miles or 2h 42m 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 18m
Traffic, exits, and arrival timing usually matter more near Rockford, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving South Roxana, 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 South Roxana, IL
This is one driving day of about 281.6 miles and 5h 17m.
Your first comfortable stop window is around 62 miles from South Roxana, 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 140.8 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 0.3 and 151.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.3 mi into trip|~1m in|Madison Street
At end of road, turn right onto Madison Street
Navigation decision point
5
11 mi into trip|~22m in|I 55
Merge onto I 55 toward I 55 North: Chicago, Springfield
Merge point - match speed before joining. Multiple destination signs - pick the right one
Toward I 55 North: Chicago, Springfield
7
114.9 mi into trip|~2h 14m 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
6
144.3 mi into trip|~2h 45m 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. Multiple destination signs - pick the right one
Toward I 55 North, I 74 West: Chicago, Peoria
7
151.8 mi into trip|~2h 53m in|US 51
Take the exit onto US 51 toward I 39 North: Rockford
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 164
Toward I 39 North: Rockford
Fuel & Cost
Regular Gas
$44.02 one way
$88.05 round trip
$3.97/gal25.4 MPG avg99 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$48.34
$96.68
premium
$4.89
$54.19
$108.38
diesel
$5.61
$62.17
$124.35
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$44
Meals
$25–$50
Total
$69–$94
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 98.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $30 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
84.5
1
$29.57
$13.52
Efficient EV
70.4
0
$24.64
$11.26
EV Truck/SUV
112.6
1
$39.42
$18.02
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 Apr 16, 2026
Origin
South Roxana, IL
Late night
in South Roxana on Tuesday
Local time
3:51 AM
CDT
Current temp
70°F
Unavailable
Live forecast
Destination
Rockford, IL
Late night
in Rockford on Tuesday
Local time
3:51 AM
CDT
Current temp
70°F
Scattered Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
W 5 to 10 mph31% chanceLive forecast
Flood Warning
Flood Warning issued April 16 at 10:43AM CDT by NWS Quad Cities IA IL
Flood Warning
Flood Warning issued April 16 at 10:43AM CDT by NWS Quad Cities IA IL
71°F
Springfield, IL
141 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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
5h 17m 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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is heavily highway-focused, with 93% of your time spent on high-speed roads. You will settle into a steady rhythm on I-55, which features the longest uninterrupted stretch of the journey at 140.8 miles. While the route transitions between interstate travel and sections of US-51 and the U.S. Grant Memorial Highway, the overall character remains fast-paced and efficient. Expect a functional drive that favors speed and directness over winding scenic detours. Staying focused is key as you navigate these primary arteries, as the road conditions remain consistent for the majority of the 281.6-mile trek.
93% highway — fuel and pacing are the main things to plan.
22 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 140.8 mi on I 55.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 55 and US 51. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.3 miles in near Madison Street.
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 281.6 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 0.3 miles (Madison Street): Navigation decision point; at 11 miles (I 55): Merge point - match speed before joining. Multiple destination signs - pick the right one; at 114.9 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
849 ft439 ft
Total Climb
597 ft
Total Descent
319 ft
Highest Point
849 ft
~241.3 mi in
Elevation Range
410 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from South Roxana, IL to Rockford, IL, road signs begin pointing toward Peoria along the way.
Peoria
144.3 mi in|~2h 45m|via I 55
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 17m. Total distance: 281.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 17m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 140.8 miles on I 55. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Rockford, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.3 miles (Madison Street): Navigation decision point; at 11 miles (I 55): Merge point - match speed before joining. Multiple destination signs - pick the right one; at 114.9 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Springfield 1908 Race Riot National Monument. 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 Rockford, IL before the return drive.
