How far is Bloomington, IL from South Beloit, IL?
The driving distance from Bloomington, IL to South Beloit, IL is about 146.6 miles (236 km), with a travel time of about 02h 45m by car.
- The straight-line flight distance is about 138.8 miles (223.4 km).
- For a round trip, plan for roughly 05h 31m 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 45m.
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 LaSalle County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Bloomington and South Beloit.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bloomington and South Beloit.
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1
Start on North East Street
42 m · 6 sec · North East Street
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2
Continue on North Main Street
3.8 mi · 9 min · North Main Street
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3
Take the ramp slight right toward I 55 South: Saint Louis
2316 ft · 59 sec
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4
Keep slight right to continue on I 39 North, US 51 North: Rockford
2374 ft · 41 sec
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5
Continue straight
119.3 mi · 2 hr 8 min
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6
Merge slight left
2.2 mi · 3 min
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7
Continue straight
1.7 mi · 2 min
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8
Merge slight right onto Jane Addams Memorial Tollway
15.9 mi · 17 min · Jane Addams Memorial Tollway
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9
Take the exit slight right toward US 51 north, IL 75: South Beloit
2172 ft · 55 sec
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10
Turn left onto Gardner Street
2.3 mi · 5 min · Gardner Street
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11
Arrive at your destination
0 m · 1 sec · Gardner Street
Car Route Details
A richer read on the saved driving route between Bloomington and South Beloit.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 39 North
Continue straight
119 mi · 02h 08m
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 Bloomington and Partly Sunny near South Beloit.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bloomington to South Beloit?
The road trip is about 146.6 miles (236 km) and usually takes 02h 45m 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?
Troy Grove is a useful midpoint, sitting about 73.4 miles from Bloomington and 73.3 miles from South Beloit.
How much longer is the road route than the straight-line distance?
The direct path is about 138.8 miles (223.4 km), while the road route adds roughly 7.8 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 12:58 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.53 one way or $39.07 round trip. Estimated CO2 is about 46 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Bloomington and Partly Sunny near South Beloit.
Stop Ideas Near Troy Grove
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 Troy Grove.
Mendota station
Princeton
Plano
Dwight station
Flight Path Map
This map shows the direct air route between Bloomington and South Beloit. Straight-line distance: 138.81 mi (223.4 km).
#1 Bloomington
The second most populous city in McLean County, Illinois.
| Population | 77,132 |
| Coordinates | 40.4842000, -88.9936900 |
| Altitude | 243 |
| Country | United States |
#2 South Beloit
City in Winnebago County, Illinois, United States
| Population | 7,540 |
| Coordinates | 42.4930700, -89.0367800 |
| Altitude | 225 |
| Country | United States |
End: South Beloit (-89.03678, 42.49307)
Estimated Travel Time
Distance: 236 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 53m |
| 40 mph (64.37 km/h) | 03h 40m |
| 50 mph (80.47 km/h) | 02h 55m |
| 60 mph (96.56 km/h) | 02h 26m |
| 70 mph (112.65 km/h) | 02h 05m |
| 80 mph (129 km/h) | 01h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $19.53 | $39.07 |
| Mid-grade | $4.25 | $22.03 | $44.06 |
| Premium | $4.65 | $24.11 | $48.22 |
| Diesel | $5.30 | $27.47 | $54.95 |
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.