How far is Big Rock, IL from Champaign, IL?
The driving distance from Big Rock, IL to Champaign, IL is about 125.4 miles (201.8 km), with a travel time of about 02h 36m by car.
- The straight-line flight distance is about 115 miles (185 km).
- For a round trip, plan for roughly 05h 12m 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 36m.
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.
Township in Livingston County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain And Snow Showers then Sunny
Driving Route Map
The map below follows the saved road route between Big Rock and Champaign.
Turn-by-Turn Driving Directions
Step-by-step road directions between Big Rock and Champaign.
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1
Start on the route
14 m · 6 sec
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2
Turn right onto Galena Street
5.3 mi · 8 min · Galena Street
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3
Take the exit slight right toward US 30 East, IL 47 South: Joliet, Sugar Grove
1147 ft · 28 sec
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4
Merge slight left onto Illinois Route 47
108 m · 7 sec · Illinois Route 47
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5
Continue on United States Route 30
2.8 mi · 3 min · United States Route 30
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6
Continue on North Bridge Street
8.2 mi · 14 min · North Bridge Street
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7
Continue straight
10.4 mi · 16 min
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8
Continue on North Bridge Street
1.3 mi · 2 min · North Bridge Street
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9
Continue straight
23.7 mi · 28 min
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10
Turn left onto North Union Street
1.3 mi · 2 min · North Union Street
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11
Continue on North 2700 East Road
22.1 mi · 35 min · North 2700 East Road
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12
Continue on North Center Street
1.2 mi · 3 min · North Center Street
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13
Continue on North 2700 East Road
6.7 mi · 9 min · North 2700 East Road
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14
Continue on North 2750 East Road
1.2 km · 1 min · North 2750 East Road
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15
Continue on North 2775 East Road
1.1 mi · 1 min · North 2775 East Road
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16
Continue on North 2790 East Road
2355 ft · 37 sec · North 2790 East Road
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17
Continue on North 385 East Road
2078 ft · 32 sec · North 385 East Road
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18
Continue on North 390 East Road
10.8 mi · 16 min · North 390 East Road
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19
Turn left onto West 1st Street
2642 ft · 1 min · West 1st Street
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20
Turn right onto South Sangamon Avenue
2297 ft · 47 sec · South Sangamon Avenue
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21
Continue on North 450E Road
117 m · 7 sec · North 450E Road
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22
Continue on North 450 East Road
3.5 mi · 5 min · North 450 East Road
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23
Continue on County Road 450 East
2.1 mi · 3 min · County Road 450 East
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24
Continue on County Road 400 East
7.5 mi · 10 min · County Road 400 East
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25
Continue on County Road 350 East
4.5 mi · 7 min · County Road 350 East
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26
Continue on County Road 400 East
1157 ft · 28 sec · County Road 400 East
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27
Continue on North Lombard Street
154 m · 13 sec · North Lombard Street
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28
Take the ramp slight left toward I 74 East: Champaign
1378 ft · 34 sec
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29
Merge slight left
9 mi · 10 min
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30
Take the exit slight right toward Neil Street
1387 ft · 34 sec
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31
Keep slight right to continue on Neil Street
43 m · 6 sec
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32
Turn right onto North Neil Street
1.2 mi · 3 min · North Neil Street
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33
Arrive at your destination
0 m · 1 sec · North Neil Street
Car Route Details
A richer read on the saved driving route between Big Rock and Champaign.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
North Bridge Street
Continue straight
23.7 mi · 00h 28m
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 Big Rock and Slight Chance Rain And Snow Showers then Sunny near Champaign.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Big Rock to Champaign?
The road trip is about 125.4 miles (201.8 km) and usually takes 02h 36m 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?
Saunemin is a useful midpoint, sitting about 63.3 miles from Big Rock and 62.1 miles from Champaign.
How much longer is the road route than the straight-line distance?
The direct path is about 115 miles (185 km), while the road route adds roughly 10.4 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 1:18 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.67 one way or $33.34 round trip. Estimated CO2 is about 39.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Big Rock and Slight Chance Rain And Snow Showers then Sunny near Champaign.
Stop Ideas Near Saunemin
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 Saunemin.
Pontiac station
Dwight station
Gilman
Kankakee
Flight Path Map
This map shows the direct air route between Big Rock and Champaign. Straight-line distance: 114.93 mi (184.96 km).
#1 Big Rock
Village in Kane County, Illinois, United States
| Population | 1,121 |
| Coordinates | 41.7639200, -88.5470200 |
| Altitude | 216 |
| Country | United States |
#2 Champaign
The most populous city in Champaign County, Illinois.
| Population | 89,390 |
| Coordinates | 40.1164200, -88.2433800 |
| Altitude | 225 |
| Country | United States |
End: North Neil Street (-88.243515, 40.11642)
Estimated Travel Time
Distance: 202 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 10m |
| 40 mph (64.37 km/h) | 03h 08m |
| 50 mph (80.47 km/h) | 02h 30m |
| 60 mph (96.56 km/h) | 02h 05m |
| 70 mph (112.65 km/h) | 01h 47m |
| 80 mph (129 km/h) | 01h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $16.67 | $33.34 |
| Mid-grade | $4.25 | $18.80 | $37.60 |
| Premium | $4.65 | $20.57 | $41.14 |
| Diesel | $5.30 | $23.44 | $46.89 |
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.