How far is Rockford, IL from Cobden, IL?
The driving distance from Rockford, IL to Cobden, IL is about 375.1 miles (603.6 km), with a travel time of about 07h 19m by car.
- The straight-line flight distance is about 327.6 miles (527.2 km).
- For a round trip, plan for roughly 14h 38m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 07h 19m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
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 Rockford and Cobden.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rockford and Cobden.
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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
118.2 mi · 2 hr 7 min
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9
Keep slight right to continue on I 55 South, US 51 South: Peoria, Champaign, Saint Louis, Decatur
7.6 mi · 8 min
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10
Keep slight left to continue on I 74 East, US 51 South, US 55 Business North: Indianapolis, Decatur
2.1 mi · 2 min
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11
Take the exit slight right toward US 51 South, US 51 Business North: Decatur, Bloomington
1616 ft · 40 sec
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12
Continue on North 1450 East Road
14.7 mi · 18 min · North 1450 East Road
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13
Continue on North Walnut Street
23.2 mi · 30 min · North Walnut Street
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14
Turn straight
9.9 mi · 15 min
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15
Take the ramp straight toward South Business Route 51
19.6 mi · 24 min · South Business Route 51
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16
Continue on North 2600 East Rd
7.9 mi · 9 min · North 2600 East Rd
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17
Turn right onto North 2600 East Road
1.6 km · 2 min · North 2600 East Road
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18
Continue on Jackson Street
2668 ft · 2 min · Jackson Street
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19
Turn left onto Cedar Street
142 m · 8 sec · Cedar Street
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20
Turn right onto East 1st Street
2150 ft · 1 min · East 1st Street
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21
Turn left onto South Poplar Street
2138 ft · 30 sec · South Poplar Street
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22
Turn straight onto Fair Avenue
3070 ft · 2 min · Fair Avenue
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23
Continue on County Road 2400 E
2 mi · 3 min · County Road 2400 E
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24
Continue on 300 East Road
15.1 mi · 17 min · 300 East Road
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25
Continue on County Road 875 East
11.1 mi · 13 min · County Road 875 East
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26
Continue on North Kennedy Boulevard
1.5 mi · 2 min · North Kennedy Boulevard
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27
Turn left onto West Gallatin Street
2405 ft · 34 sec · West Gallatin Street
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28
Turn right
554 ft · 7 sec
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29
Continue on United States Highway 51
13.4 mi · 15 min · United States Highway 51
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30
Continue on 250E
10.4 mi · 12 min · 250E
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31
Turn left
7.6 mi · 9 min
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32
Take the exit left
1847 ft · 45 sec
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33
Merge slight left
24.5 mi · 27 min
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34
Keep slight right to continue on Ken Gray Expressway
61.7 mi · 1 hr 6 min · Ken Gray Expressway
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35
Take the exit slight right toward IL 146: Anna, Vienna
1311 ft · 35 sec
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36
Turn right onto 770N
118 m · 7 sec · 770N
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37
Continue on East Vienna Street
4.6 mi · 7 min · East Vienna Street
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38
Turn right
4.4 mi · 5 min
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39
Turn left onto Wing Hill Road
1.1 mi · 4 min · Wing Hill Road
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40
Continue on East Ash Street
2848 ft · 2 min · East Ash Street
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41
Turn left onto South Jefferson Road
126 m · 20 sec · South Jefferson Road
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42
Turn right onto East Maple
120 m · 17 sec · East Maple
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43
Arrive at your destination
0 m · 1 sec · East Maple
Car Route Details
A richer read on the saved driving route between Rockford and Cobden.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
U.S. Grant Memorial Highway
Merge slight right
118 mi · 02h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Rockford and Sunny near Cobden.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rockford to Cobden?
The road trip is about 375.1 miles (603.6 km) and usually takes 07h 19m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Macon is a useful midpoint, sitting about 187.7 miles from Rockford and 187.3 miles from Cobden.
How much longer is the road route than the straight-line distance?
The direct path is about 327.6 miles (527.2 km), while the road route adds roughly 47.5 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 6:00 AM to 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $49.93 one way or $99.86 round trip. Estimated CO2 is about 117.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Rockford and Sunny near Cobden.
Stop Ideas Near Macon
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 Macon.
Springfield station
Lincoln
Mattoon station
Effingham
Flight Path Map
This map shows the direct air route between Rockford and Cobden. Straight-line distance: 327.59 mi (527.2 km).
#1 Rockford
The second most populous city in Illinois.
| Population | 144,835 |
| Coordinates | 42.2711300, -89.0940000 |
| Altitude | 218 |
| Country | United States |
#2 Cobden
Village in Union County, Illinois, United States
| Population | 1,053 |
| Coordinates | 37.5314400, -89.2534200 |
| Altitude | 179 |
| Country | United States |
End: Cobden (-89.25342, 37.53144)
Estimated Travel Time
Distance: 604 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 29m |
| 40 mph (64.37 km/h) | 09h 22m |
| 50 mph (80.47 km/h) | 07h 30m |
| 60 mph (96.56 km/h) | 06h 15m |
| 70 mph (112.65 km/h) | 05h 21m |
| 80 mph (129 km/h) | 04h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $49.93 | $99.86 |
| Mid-grade | $4.25 | $56.31 | $112.62 |
| Premium | $4.65 | $61.62 | $123.24 |
| Diesel | $5.30 | $70.22 | $140.45 |
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.