How far is Bull Valley, IL from Rockford, IL?
The driving distance from Bull Valley, IL to Rockford, IL is about 43.2 miles (69.6 km), with a travel time of about 01h 03m by car.
- The straight-line flight distance is about 37.9 miles (61 km).
- For a round trip, plan for roughly 02h 06m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 03m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in McHenry County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Areas Of Frost then Mostly Sunny
Widespread Frost then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Bull Valley and Rockford.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bull Valley and Rockford.
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1
Start on Bull Valley Road
1.4 mi · 3 min · Bull Valley Road
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2
At the end of the road, turn left onto Bull Valley Road
2 mi · 4 min · Bull Valley Road
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3
Turn right onto Country Club Road
1.3 km · 2 min · Country Club Road
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4
Turn left onto Zimmerman Road
2627 ft · 1 min · Zimmerman Road
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5
At the end of the road, turn right onto McConnell Road
917 ft · 30 sec · McConnell Road
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6
Turn left onto South Eastwood Drive
3.5 mi · 7 min · South Eastwood Drive
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7
Turn right
9 mi · 13 min
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8
At the end of the road, turn left onto North State Street
2473 ft · 47 sec · North State Street
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9
Turn right onto West Grant Highway
5 mi · 7 min · West Grant Highway
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10
Continue on U.S. Grant Memorial Highway
13.5 mi · 20 min · U.S. Grant Memorial Highway
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11
Continue on U.S. Grant Memorial Highway
569 ft · 10 sec · U.S. Grant Memorial Highway
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12
Continue on Harrison Avenue
1.2 km · 1 min · Harrison Avenue
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13
Turn right onto South Perryville Road
859 ft · 25 sec · South Perryville Road
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14
Turn left onto Charles Street
2.7 mi · 5 min · Charles Street
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15
Turn right onto South Alpine Road
1.4 km · 2 min · South Alpine Road
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16
Turn left onto East State Street
2.7 mi · 4 min · East State Street
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17
Turn right onto East Jefferson Street
1.2 km · 2 min · East Jefferson Street
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18
Turn left onto North Wyman Street
793 ft · 24 sec · North Wyman Street
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19
Turn right onto West State Street
23 m · 2 sec · West State Street
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20
Arrive at your destination
0 m · 1 sec · West State Street
Car Route Details
A richer read on the saved driving route between Bull Valley and Rockford.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
U.S. Grant Memorial Highway
Continue on U.S. Grant Memorial Highway
13.5 mi · 00h 20m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Areas Of Frost then Mostly Sunny leaving Bull Valley and Widespread Frost then Mostly Sunny near Rockford.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bull Valley to Rockford?
The road trip is about 43.2 miles (69.6 km) and usually takes 01h 03m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Marengo is a useful midpoint, sitting about 22.1 miles from Bull Valley and 21.1 miles from Rockford.
How much longer is the road route than the straight-line distance?
The direct path is about 37.9 miles (61 km), while the road route adds roughly 5.3 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 4:24 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.77 one way or $11.54 round trip. Estimated CO2 is about 13.6 kg one way.
What should you check before leaving?
Before you leave, expect Areas Of Frost then Mostly Sunny around Bull Valley and Widespread Frost then Mostly Sunny near Rockford.
Stop Ideas Near Marengo
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Marengo.
Rockford, Illinois
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Flight Path Map
This map shows the direct air route between Bull Valley and Rockford. Straight-line distance: 37.92 mi (61.02 km).
#1 Bull Valley
Human settlement in Illinois, United States of America
| Population | 1,078 |
| Coordinates | 42.3205800, -88.3550900 |
| Altitude | 281 |
| 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: 70 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 26m |
| 40 mph (64.37 km/h) | 01h 04m |
| 50 mph (80.47 km/h) | 00h 51m |
| 60 mph (96.56 km/h) | 00h 43m |
| 70 mph (112.65 km/h) | 00h 37m |
| 80 mph (129 km/h) | 00h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $5.77 | $11.54 |
| Mid-grade | $4.25 | $6.51 | $13.01 |
| Premium | $4.65 | $7.12 | $14.24 |
| Diesel | $5.30 | $8.12 | $16.23 |
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 · May 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.