How far is Rockford, IL from East Dubuque, IL?
The driving distance from Rockford, IL to East Dubuque, IL is about 90.2 miles (145.2 km), with a travel time of about 02h 11m by car.
- The straight-line flight distance is about 80.5 miles (129.6 km).
- For a round trip, plan for roughly 04h 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 02h 11m.
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.
Sunny
Driving Route Map
The map below follows the saved road route between Rockford and East Dubuque.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rockford and East Dubuque.
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1
Start on West State Street
1.1 km · 2 min · West State Street
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2
At the end of the road, turn left onto West State Street
4.5 mi · 8 min · West State Street
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3
Take the ramp straight
17.4 mi · 21 min
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4
Take the exit slight right toward US 20 BUS: Freeport
3.6 mi · 6 min
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5
Turn slight right onto South Galena Avenue
7.3 mi · 13 min · South Galena Avenue
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6
Turn left onto U.S. Grant Memorial Highway
14.5 mi · 20 min · U.S. Grant Memorial Highway
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7
Continue on East North Avenue
2.1 mi · 4 min · East North Avenue
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8
Continue on U.S. Grant Memorial Highway
6.4 mi · 9 min · U.S. Grant Memorial Highway
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9
Continue on East Woodbine Street
2853 ft · 1 min · East Woodbine Street
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10
Continue on U.S. Grant Memorial Highway
4.6 mi · 7 min · U.S. Grant Memorial Highway
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11
Continue on South Main Street
2099 ft · 1 min · South Main Street
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12
Turn straight onto Diagonal Street
639 ft · 21 sec · Diagonal Street
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13
Continue on West Madison Street
1.2 km · 2 min · West Madison Street
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14
Continue on U.S. Grant Memorial Highway
12.8 mi · 18 min · U.S. Grant Memorial Highway
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15
Continue on Decatur Street
1.2 km · 2 min · Decatur Street
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16
Continue on Spring Street
1 km · 1 min · Spring Street
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17
Continue on U.S. Grant Memorial Highway
12.1 mi · 16 min · U.S. Grant Memorial Highway
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18
Continue on Sinsinawa Avenue
1.3 km · 2 min · Sinsinawa Avenue
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19
Turn left onto Wall Street
1204 ft · 23 sec · Wall Street
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20
Turn right onto 3rd Street
52 m · 8 sec · 3rd Street
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21
Turn left onto Sinsinawa Avenue
9 m · 1 sec · Sinsinawa Avenue
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22
Arrive at your destination
0 m · 1 sec · Sinsinawa Avenue
Car Route Details
A richer read on the saved driving route between Rockford and East Dubuque.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
West State Street
Take the ramp straight
17.4 mi · 00h 21m
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.
Sunny leaving Rockford and Sunny near East Dubuque.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rockford to East Dubuque?
The road trip is about 90.2 miles (145.2 km) and usually takes 02h 11m 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?
Kent is a useful midpoint, sitting about 45 miles from Rockford and 45.2 miles from East Dubuque.
How much longer is the road route than the straight-line distance?
The direct path is about 80.5 miles (129.6 km), while the road route adds roughly 9.7 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.99 one way or $23.98 round trip. Estimated CO2 is about 28.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Rockford and Sunny near East Dubuque.
Stop Ideas Near Kent
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 Kent.
Rockford, Illinois
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Janesville, Wisconsin
Madison, Wisconsin
Flight Path Map
This map shows the direct air route between Rockford and East Dubuque. Straight-line distance: 80.51 mi (129.57 km).
#1 Rockford
The second most populous city in Illinois.
| Population | 144,835 |
| Coordinates | 42.2711300, -89.0940000 |
| Altitude | 218 |
| Country | United States |
#2 East Dubuque
City in Jo Daviess County, Illinois, United States
| Population | 1,565 |
| Coordinates | 42.4922300, -90.6429100 |
| Altitude | 186 |
| Country | United States |
End: East Dubuque (-90.64291, 42.49223)
Estimated Travel Time
Distance: 145 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 00m |
| 40 mph (64.37 km/h) | 02h 15m |
| 50 mph (80.47 km/h) | 01h 48m |
| 60 mph (96.56 km/h) | 01h 30m |
| 70 mph (112.65 km/h) | 01h 17m |
| 80 mph (129 km/h) | 01h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $11.99 | $23.98 |
| Mid-grade | $4.25 | $13.52 | $27.05 |
| Premium | $4.65 | $14.80 | $29.60 |
| Diesel | $5.30 | $16.87 | $33.73 |
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 · Jun 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.