How far is Rockford, IL from Granville, IL?
The driving distance from Rockford, IL to Granville, IL is about 84.6 miles (136.1 km), with a travel time of about 01h 41m by car.
- The straight-line flight distance is about 70.1 miles (112.8 km).
- For a round trip, plan for roughly 03h 22m 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 41m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Human settlement in Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Rain Showers
Driving Route Map
The map below follows the saved road route between Rockford and Granville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rockford and Granville.
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1
Start on West State Street
546 ft · 23 sec · West State Street
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2
Turn left onto South Church Street
1519 ft · 37 sec · South Church Street
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3
Turn left onto Cedar Street
84 m · 5 sec · Cedar Street
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4
Turn right onto South Main Street
3.6 mi · 6 min · South Main Street
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5
Take the ramp left
1707 ft · 44 sec
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6
Merge slight left onto U.S. Grant Memorial Highway
4.3 mi · 5 min · U.S. Grant Memorial Highway
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7
Take the exit slight right
1.2 km · 2 min
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8
Merge slight right
66.8 mi · 1 hr 12 min
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9
Take the exit slight right toward IL 71: Hennepin, Oglesby
1659 ft · 41 sec
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10
Turn right onto North Columbia Avenue
2.1 mi · 4 min · North Columbia Avenue
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11
Continue on East 4th Street
5.7 mi · 10 min · East 4th Street
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12
Turn right onto McCoy Street
1318 ft · 38 sec · McCoy Street
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13
Turn right onto Harrison Court
41 m · 6 sec · Harrison Court
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14
Arrive at your destination
0 m · 1 sec · Harrison Court
Car Route Details
A richer read on the saved driving route between Rockford and Granville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
U.S. Grant Memorial Highway
Merge slight right
66.8 mi · 01h 12m
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.
Showers And Thunderstorms Likely leaving Rockford and Rain Showers near Granville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rockford to Granville?
The road trip is about 84.6 miles (136.1 km) and usually takes 01h 41m 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?
Paw Paw is a useful midpoint, sitting about 42.3 miles from Rockford and 42.3 miles from Granville.
How much longer is the road route than the straight-line distance?
The direct path is about 70.1 miles (112.8 km), while the road route adds roughly 14.5 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 3:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.24 one way or $22.48 round trip. Estimated CO2 is about 26.5 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Rockford and Rain Showers near Granville.
Stop Ideas Near Paw Paw
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 Paw Paw.
Mendota station
Plano
Princeton
Rockford, Illinois
Flight Path Map
This map shows the direct air route between Rockford and Granville. Straight-line distance: 70.12 mi (112.85 km).
#1 Rockford
The second most populous city in Illinois.
| Population | 144,835 |
| Coordinates | 42.2711300, -89.0940000 |
| Altitude | 218 |
| Country | United States |
#2 Granville
Human settlement in Putnam County, Illinois, United States of America
| Population | 1,298 |
| Coordinates | 41.2611500, -89.2275900 |
| Altitude | 210 |
| Country | United States |
End: Granville (-89.22759, 41.26115)
Estimated Travel Time
Distance: 136 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 49m |
| 40 mph (64.37 km/h) | 02h 06m |
| 50 mph (80.47 km/h) | 01h 41m |
| 60 mph (96.56 km/h) | 01h 24m |
| 70 mph (112.65 km/h) | 01h 12m |
| 80 mph (129 km/h) | 01h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $11.24 | $22.48 |
| Mid-grade | $4.25 | $12.67 | $25.35 |
| Premium | $4.65 | $13.87 | $27.74 |
| Diesel | $5.30 | $15.81 | $31.61 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.