How far is Sparta, IL from Rockford, IL?
The driving distance from Sparta, IL to Rockford, IL is about 322.1 miles (518.3 km), with a travel time of about 05h 11m by car.
- The straight-line flight distance is about 288.4 miles (464.1 km).
- For a round trip, plan for roughly 10h 22m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 05h 11m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Unincorporated community in Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Sparta and Rockford.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sparta and Rockford.
-
1
Start on South Market Street
6.1 mi · 9 min · South Market Street
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2
Continue straight
3.5 mi · 5 min
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3
Turn right
12.9 mi · 22 min
-
4
Turn right onto North 3rd Street
38.6 mi · 59 min · North 3rd Street
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5
Take the ramp right
1822 ft · 45 sec
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6
Merge slight left
93.2 mi · 1 hr 41 min
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7
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
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8
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
7.6 mi · 8 min
-
9
Take the exit slight right toward I 39 North: Rockford
119.9 mi · 2 hr 9 min
-
10
Take the exit slight left toward US 20 West: Freeport, Rockford
1.1 mi · 2 min
-
11
Merge slight left onto U.S. Grant Memorial Highway
4.7 mi · 5 min · U.S. Grant Memorial Highway
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12
Take the exit slight right toward IL 2: Rockford, Dixon
1810 ft · 44 sec
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13
Keep slight right
86 m · 7 sec
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14
Turn straight onto South Main Street
3.7 mi · 6 min · South Main Street
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15
Turn right onto West State Street
45 m · 4 sec · West State Street
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16
Arrive at your destination
0 m · 1 sec · West State Street
Car Route Details
A richer read on the saved driving route between Sparta and Rockford.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 39 North
Take the exit slight right toward I 39 North: Rockford
120 mi · 02h 09m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Sparta and Sunny near Rockford.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sparta to Rockford?
The road trip is about 322.1 miles (518.3 km) and usually takes 05h 11m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Lawndale is a useful midpoint, sitting about 160.8 miles from Sparta and 161.2 miles from Rockford.
How much longer is the road route than the straight-line distance?
The direct path is about 288.4 miles (464.1 km), while the road route adds roughly 33.7 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 6:38 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.84 one way or $85.68 round trip. Estimated CO2 is about 101 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Sparta and Sunny near Rockford.
Stop Ideas Near Lawndale
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Lincoln
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lawndale.
Lincoln
Uptown Station
Springfield station
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Sparta and Rockford. Straight-line distance: 288.38 mi (464.11 km).
#1 Sparta
City in Randolph County, Illinois
| Population | 4,202 |
| Coordinates | 38.1231100, -89.7017700 |
| Altitude | 161 |
| Country | United States |
#2 Rockford
The second most populous city in Illinois.
| Population | 144,835 |
| Coordinates | 42.2711300, -89.0940000 |
| Altitude | 218 |
| Country | United States |
End: West State Street (-89.094046, 42.271066)
Estimated Travel Time
Distance: 518 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 43m |
| 40 mph (64.37 km/h) | 08h 03m |
| 50 mph (80.47 km/h) | 06h 26m |
| 60 mph (96.56 km/h) | 05h 22m |
| 70 mph (112.65 km/h) | 04h 36m |
| 80 mph (129 km/h) | 04h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $42.84 | $85.68 |
| Mid-grade | $4.25 | $48.31 | $96.63 |
| Premium | $4.65 | $52.87 | $105.74 |
| Diesel | $5.30 | $60.25 | $120.51 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Illinois · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.