How far is Gilmer, IL from Rockford, IL?
The driving distance from Gilmer, IL to Rockford, IL is about 70.7 miles (113.8 km), with a travel time of about 01h 23m by car.
- The straight-line flight distance is about 53.6 miles (86.3 km).
- For a round trip, plan for roughly 02h 47m 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 23m.
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.
Village in Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Gilmer and Rockford.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gilmer and Rockford.
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1
Start on Gilmer Road
1757 ft · 54 sec · Gilmer Road
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2
Turn left onto North Midlothian Road
2.3 mi · 4 min · North Midlothian Road
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3
Continue on Church Street
1.2 mi · 3 min · Church Street
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4
At the end of the road, turn right onto East Main Street
3025 ft · 1 min · East Main Street
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5
Continue on West Main Street
1.5 km · 2 min · West Main Street
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6
Continue on State Route 22
1.1 mi · 2 min · State Route 22
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7
Turn left
3.2 mi · 5 min
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8
Turn slight right
87 m · 5 sec
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9
Continue on New Sutton Road
6.3 mi · 10 min · New Sutton Road
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10
Take the ramp slight right toward I 90 West Toll: Rockford
2305 ft · 56 sec
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11
Merge slight left onto Jane Addams Memorial Tollway
43.7 mi · 47 min · Jane Addams Memorial Tollway
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12
Take the exit slight right toward US 20 Business, State Street
2076 ft · 50 sec
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13
Keep slight right
857 ft · 21 sec
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14
Turn straight onto East State Street
6 mi · 10 min · East State Street
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15
Turn right onto East Jefferson Street
1.2 km · 2 min · East Jefferson Street
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16
Turn left onto North Wyman Street
793 ft · 24 sec · North Wyman Street
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17
Turn right onto West State Street
23 m · 2 sec · West State Street
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18
Arrive at your destination
0 m · 1 sec · West State Street
Car Route Details
A richer read on the saved driving route between Gilmer and Rockford.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Jane Addams Memorial Tollway
Merge slight left onto Jane Addams Memorial Tollway
43.7 mi · 00h 47m
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.
Mostly Sunny leaving Gilmer and Mostly Sunny near Rockford.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Gilmer to Rockford?
The road trip is about 70.7 miles (113.8 km) and usually takes 01h 23m 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?
Hampshire is a useful midpoint, sitting about 33.7 miles from Gilmer and 37 miles from Rockford.
How much longer is the road route than the straight-line distance?
The direct path is about 53.6 miles (86.3 km), while the road route adds roughly 17.1 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 3:42 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.43 one way or $18.86 round trip. Estimated CO2 is about 22.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Gilmer and Mostly Sunny near Rockford.
Stop Ideas Near Hampshire
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 Hampshire.
Rockford, Illinois
Naperville
Plano
South Beloit, Illinois
Flight Path Map
This map shows the direct air route between Gilmer and Rockford. Straight-line distance: 53.64 mi (86.33 km).
#1 Gilmer
Unincorporated community in Illinois
| Population | 1,038 |
| Coordinates | 42.2350200, -88.0461900 |
| Altitude | 247 |
| 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: 114 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 21m |
| 40 mph (64.37 km/h) | 01h 46m |
| 50 mph (80.47 km/h) | 01h 24m |
| 60 mph (96.56 km/h) | 01h 10m |
| 70 mph (112.65 km/h) | 01h 00m |
| 80 mph (129 km/h) | 00h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $9.43 | $18.86 |
| Mid-grade | $4.25 | $10.63 | $21.27 |
| Premium | $4.65 | $11.64 | $23.27 |
| Diesel | $5.30 | $13.26 | $26.52 |
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.