Origin
Rockford, IL
Evening in Rockford on Thursday
Local time
8:31 PM
CDT
Current temp
49°F
Unavailable
Live forecast
Trip from Rockford, IL to Sugar Grove, IL
Last recalculated Apr 17, 2026
Drive Time
1h 18m
Distance
66.5 mi
107 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$10
one way
EV Charging
Unknown
Best Time to Leave
4 AM
1h 13m
★
6 AM
1h 19m
8 AM
1h 31m
10 AM
1h 23m
12 PM
1h 22m
3 PM
1h 24m
5 PM
1h 31m
8 PM
1h 15m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Rockford, IL
Wikimedia Commons
Sugar Grove, IL
Skyler Ewing
Trip Overview
This 66.5-mile drive from Rockford, IL to Sugar Grove, IL is a straightforward trip within the Midwest, easily completed in about 1 hour and 18 minutes. It's perfectly suited as a day trip, with no need for an overnight stay. The estimated fuel cost is around $10, making it an economical choice. You'll primarily be using the Ronald Reagan Memorial Tollway and I-39, with a portion on U.S. Grant Memorial Highway. This route offers a practical and efficient way to travel between these two Illinois locations.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 18m. Total distance: 66.5 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 18m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (39%). Some complex stretches to watch for.
Scenic Drive
Mixed drive route profile.
Drive Character
Expect a mixed drive on this 66.5-mile journey. With 39% of the route on highways, you'll experience stretches of faster travel, including a significant 30.4-mile segment on the Ronald Reagan Memorial Tollway. The remaining portion will likely involve less direct, potentially slower roads as you navigate between major arteries. This blend means you'll get a taste of both efficient interstate driving and more local road conditions as you progress from Rockford to Sugar Grove.
Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 19 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Ronald Reagan Memorial Tollway is the longest continuous segment at about 30.4 miles.
How Hard Is This Drive?
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near IL 2 / South Church Street.
Driving Effort
10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 66.5 miles you will encounter 13 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (IL 2 / South Church Street): Navigation decision point; at 61.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 62.1 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 13 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0.1 mi into trip
|
~0m in
|
IL 2 / South Church Street
Turn left onto IL 2 / South Church Street
Navigation decision point
7
61.7 mi into trip
|
~1h 11m in
Take the exit toward IL 47: Blackberry Historical Farm
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 109
Toward IL 47: Blackberry Historical Farm
8
62.1 mi into trip
|
~1h 11m in
Keep slight right at fork toward IL 47: Blackberry Historical Farm
Highway fork - watch signs carefully. Lane positioning matters here
Use the right lane.
Exit 109
Toward IL 47: Blackberry Historical Farm
7
66.4 mi into trip
|
~1h 18m in
|
Cross Street
Turn right onto Cross Street
Lane positioning matters here
Use the right lane.
7
66.5 mi into trip
|
~1h 18m in
Turn left
Lane positioning matters here
Use the left lane.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Ronald Reagan Memorial Tollway | 30.4 mi | 32m |
| I 39 | 21.5 mi | 23m |
| U.S. Grant Memorial Highway | 4.3 mi | 4m |
| South Main Street | 3.6 mi | 6m |
| Illinois Route 47 | 3.3 mi | 5m |
| Route 47 | 0.9 mi | 1m |
| South Church Street | 0.3 mi | <1m |
| West State Street | 0.1 mi | <1m |
Longest stretch:
Ronald Reagan Memorial Tollway
— 30.4 mi, about 32m
Turn-by-Turn Driving Directions
Step-by-step road directions between Rockford, IL and Sugar Grove, IL.
1
Start on West State Street
0.1 mi
·
23 sec
·
West State Street
2
Turn left onto IL 2
0.3 mi
·
36 sec
·
South Church Street
3
Turn left onto IL 2
275 ft
·
4 sec
·
Cedar Street
4
Turn right onto IL 2
3.6 mi
·
6 min
·
South Main Street
5
Take the ramp
0.3 mi
·
43 sec
6
Merge onto US 20
4.3 mi
·
4 min
·
U.S. Grant Memorial Highway
7
Take the exit
0.8 mi
·
1 min
8
Merge onto I 39; US 51
21 mi
·
23 min
·
I 39; US 51
9
Take the exit
0.4 mi
·
1 min
Exit 97A
Toward I 88 East Toll: Chicago
10
Merge onto I 88; IL 110
30 mi
·
32 min
·
Ronald Reagan Memorial Tollway
11
Take the exit
0.3 mi
·
44 sec
Exit 109
Toward IL 47: Blackberry Historical Farm
Use the slight right lane.
12
Keep slight right at fork
186 ft
·
6 sec
Exit 109
Toward IL 47: Blackberry Historical Farm
Use the right lane.
13
Merge onto IL 47
0.9 mi
·
1 min
·
Route 47
Use the right lane.
14
Continue on IL 47
3.3 mi
·
5 min
·
Illinois Route 47
Use the left lane.
15
Continue on US 30; IL 47
347 ft
·
8 sec
·
United States Route 30
Use the right lane.
16
Turn right onto Cross Street
270 ft
·
17 sec
·
Cross Street
Use the right lane.
17
Turn left
69 ft
·
7 sec
Use the left lane.
18
Turn right
76 ft
·
5 sec
19
Arrive at destination
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 33.2 mi from Rockford, IL · 40m into the drive
Mid-route town
Meal stop
33 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 15 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 33.2 miles from Rockford, IL, which is a good place for a longer meal and fuel stop.
Arriving in Sugar Grove, IL
The final approach into Sugar Grove, IL usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$10.40 one way
$20.79 round trip
$3.97/gal
25.4 MPG avg
23 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $11.41 | $22.83 |
| premium | $4.89 | $12.80 | $25.59 |
| diesel | $5.61 | $14.68 | $29.36 |
Estimated Tolls: $1.82
Reagan Memorial Tollway
(30.4 mi)
$1.82
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Drive Cost (one way)
Fuel
$10
Tolls
$2
Total
$12
Estimated CO2 emission: 23.3 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $7 in charging · 0 stops · 65% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 20 | 0 | $6.98 | $3.19 |
| Efficient EV | 16.6 | 0 | $5.82 | $2.66 |
| EV Truck/SUV | 26.6 | 0 | $9.31 | $4.26 |
Gas CO2
23 kg
EV CO2
8 kg (65% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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.
Destination
Sugar Grove, IL
Evening in Sugar Grove on Thursday
Local time
8:31 PM
CDT
Current temp
50°F
Unavailable
Live forecast
70°F
Hillcrest, IL
33 mi in
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
1h 18m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Rockford, IL to Sugar Grove, IL covers 66.5 miles and takes about 1h 18m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Ronald Reagan Memorial Tollway, I 39, U.S. Grant Memorial Highway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 33.2 miles from Rockford, IL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $10.40 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This drive requires moderate attention. Across 66.5 miles you will encounter 13 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 0.1 miles (IL 2 / South Church Street): Navigation decision point; at 61.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 62.1 miles: Highway fork - watch signs carefully. Lane positioning matters here.
The route from Rockford, IL to Sugar Grove, IL does not surface many named destination signs beyond the main corridor.
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