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Trip from Thomasboro, IL to Rockford, IL

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards

Drive Time

3h 35m

Distance

192.5 mi

310 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$30

one way

EV Charging

Good

8 stations

Best Time to Leave

Save up to 38 min
4 AM
3h 23m ★
6 AM
3h 36m
8 AM
4h 1m
10 AM
3h 45m
12 PM
3h 42m
3 PM
3h 46m
5 PM
3h 59m
8 PM
3h 28m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly
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human settlement in Illinois, United States of America

Thomasboro, IL

Wikimedia Commons

Downtown Rockford, IL, IL

Rockford, IL

Wikimedia Commons

Trip Overview

This 192.5-mile drive from Thomasboro, IL, to Rockford, IL, is a straightforward journey that can easily be completed in about 3 hours and 35 minutes. Primarily a highway-focused route, it's well-suited for a single-day trip, allowing you to reach your destination without needing an overnight stay. With an estimated fuel cost of $30, it's an economical option for exploring the Midwest. The route utilizes major roads like US 51 and I-74, offering a consistent driving experience for most of the way.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

1 planned break

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

96.3 miles from Thomasboro, IL

A natural place for your longest stop of the day , about 1h 48m into the drive .

Main Roads

Road Distance Duration
US 51 119.9 mi 2h 8m
I 74 51 mi 54m
U.S. Grant Memorial Highway 4.7 mi 5m
South Main Street 3.7 mi 6m
US 45 3.6 mi 4m
East Leverett Road 3.5 mi 6m
I 57 2.6 mi 2m
I 55 0.9 mi <1m
Longest stretch: US 51 — 119.9 mi, about 2h 8m

Turn-by-Turn Driving Directions

Step-by-step road directions between Thomasboro, IL and Rockford, IL.

1

Start on West Clark Street

257 ft · 10 sec · West Clark Street
2

Turn right onto US 45

3.6 mi · 4 min · US 45
3

Turn right onto CR 20

3.5 mi · 6 min · East Leverett Road
4

At end of road, turn right onto Market Street

0.4 mi · 48 sec · Market Street
5

Take the ramp

0.3 mi · 34 sec
Toward I-57 South: Effingham
6

Merge onto I 57

2.6 mi · 2 min · I 57
7

Take the exit

0.4 mi · 1 min
Exit 237B Toward I 74 West: Peoria
8

Merge onto I 74

51 mi · 54 min · I 74
9

Continue on I 55; US 51

0.9 mi · 58 sec · I 55; US 51
10

Take the exit onto US 51

120 mi · 2 hr 8 min · US 51
Exit 164 Toward I 39 North: Rockford Use the slight right lane.
11

Take the exit

1.1 mi · 2 min
Toward US 20 West: Freeport, Rockford
12

Merge onto US 20

4.7 mi · 5 min · U.S. Grant Memorial Highway
13

Take the exit

0.3 mi · 44 sec
Toward IL 2: Rockford, Dixon
14

Keep slight right at fork

281 ft · 6 sec
15

Turn straight onto IL 2

3.7 mi · 6 min · South Main Street
16

Turn right onto West State Street

148 ft · 4 sec · West State Street
17

Arrive at destination

West State Street

Trip Plan

Given the 3-hour and 35-minute duration, starting your drive in the morning from Thomasboro will have you arriving in Rockford with plenty of daylight. With only one recommended stop, you have flexibility in timing your breaks, but consider stretching your legs during the longest 119.9-mile stretch on US 51. Keep an eye on your fuel gauge, as the $30 estimated cost suggests a straightforward fill-up should suffice, but it’s always wise to top off before embarking on the longest segment.

Morning Departure

An early start around 7-8 AM gets you there with plenty of daylight left.

Evening Departure

A late afternoon start means arriving after dark. Morning is better.

You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 96.3 miles from Thomasboro, IL, or about 1h 48m into the drive.
The longest continuous stretch on this route runs about 119.9 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 42 miles or 49m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 96.3 miles or 1h 48m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 2h 54m

Traffic, exits, and arrival timing usually matter more near Rockford, IL than in the middle of the route.

Before You Leave

+

Open the route before leaving Thomasboro, IL so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Thomasboro, IL

This is one driving day of about 192.5 miles and 3h 35m.

Your first comfortable stop window is around 42 miles from Thomasboro, IL.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on US 51 for about 119.9 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

city in Woodford County, Illinois

Mid-route town

Meal stop

El Paso, IL

96 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Bloomington, IL

Fuel and coffee

A short stop after about 42 miles helps settle the day before fatigue starts building.

El Paso, IL

Meal break

The midpoint is around 96.3 miles from Thomasboro, IL, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before US 51 if your tank is already low. That segment runs about 119.9 miles.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Stops Along Your Drive

Picked by where they fit in your drive — first break, midpoint reset, final stretch.

Best meal stop · home stretch

The Fit Hub Rochelle

4.7 ★ ★ ★ ★ ★

Rochelle, Illinois

Near the end, short detour

Home stretch · 31min to go 2.7 mi from route ~7 min detour $10 to $20

Hours: 7 am–5 pm

+18152184988

The Fit Hub Rochelle

4.7 ★ ★ ★ ★ ★

Near the end, short detour

Home stretch 2.7 mi from route ~7 min detour $10 to $20

Rochelle, Illinois

Hours: 7 am–5 pm

+18152184988

Acres Bistro

4.8 ★ ★ ★ ★ ★

Near the end, short detour

Home stretch 3.3 mi from route ~8 min detour $10 to $20

Rochelle, Illinois

Hours: 11 am–9 pm

+18157628212

Bruce & Ollie's Ice Cream, Specialty Coffee & Deli

4.8 ★ ★ ★ ★ ★

Around the midpoint, ~9 min detour

Final third 3.7 mi from route ~9 min detour $10 to $20

North Utica, Illinois

Hours: 7 am–8 pm

+18156918034

Visit website

El Rey Del Taco Mendota

4.6 ★ ★ ★ ★ ★

Later in the drive, ~9 min detour

Final third 3.6 mi from route ~9 min detour $10 to $20

Mendota, Illinois

Hours: 10 am–8 pm

+18155397100

Jamie's OutPost

4.6 ★ ★ ★ ★ ★

Around the midpoint, ~10 min detour

Final third 4 mi from route ~10 min detour $10 to $20

North Utica, Illinois

Hours: 10:30 am–5 pm

+18156674120

Visit website

Grubsteakers Restaurant

4.3 ★ ★ ★ ★ ☆

Near the end, ~10 min detour

Home stretch 3.9 mi from route ~10 min detour $10 to $20

Rochelle, Illinois

Hours: 6 am–9 pm

+18155623430

Uptown Grill

4.6 ★ ★ ★ ★ ★

Around the midpoint, ~10 min detour

Final third 4.2 mi from route ~10 min detour $20 to $30

La Salle, Illinois

Hours: 11 am–9 pm

+18152244545

Visit website

Signature Cafe

4.9 ★ ★ ★ ★ ★

Early in the drive, ~11 min detour

Early stretch 4.3 mi from route ~11 min detour $10 to $20

Bloomington, Illinois

Hours: 11 am–9:30 pm

+13095852588

Visit website

Electric Vehicle Charging Station

5.0 ★ ★ ★ ★ ★

Early in the drive, short detour

Early stretch 2.7 mi from route ~7 min detour

Bloomington, Illinois

Hours: 9 am–5 pm

+13096641222

Visit website

Francis Energy Charging Station

2.3 ★ ★ ☆ ☆ ☆

Early in the drive, short detour

Early stretch 1.1 mi from route ~3 min detour

Le Roy, Illinois

+18004891588

Visit website

Tesla Destination Charger

4.0 ★ ★ ★ ★ ☆

Early in the drive, short detour

Early stretch 2.8 mi from route ~7 min detour

Bloomington, Illinois

Hours: 9 am–12 pm

Visit website

ChargePoint Charging Station

3.0 ★ ★ ★ ☆ ☆

Early in the drive, short detour

Early stretch 2.1 mi from route ~5 min detour

Bloomington, Illinois

Hours: Open 24 hours

+18887584389

Visit website

Tesla Supercharger

4.5 ★ ★ ★ ★ ★

Near the start, ~10 min detour

First break 4.1 mi from route ~10 min detour

Champaign, Illinois

Hours: Open 24 hours

+18777983752

Visit website

Electrify America Charging Station

3.4 ★ ★ ★ ☆ ☆

Early in the drive, ~10 min detour

Early stretch 4 mi from route ~10 min detour

Bloomington, Illinois

Hours: Open 24 hours

+18336322778

Visit website

Electrify America Charging Station

3.5 ★ ★ ★ ★ ☆

Near the start, ~10 min detour

First break 4.1 mi from route ~10 min detour

Champaign, Illinois

Hours: Open 24 hours

+18336322778

Visit website

Circle K | Electric Vehicle Charging Station

2.5 ★ ★ ★ ☆ ☆

Near the start, short detour

First break 3 mi from route ~7 min detour

Champaign, Illinois

Hours: Open 24 hours

+18335052291

Visit website

Place data sourced from public business listings. Hours and availability may vary.

Heads-up: tricky spots

5 of 13

5 decision points cluster between mile 7.2 and 182.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

5
7.2 mi into trip | ~11m in | Market Street

At end of road, turn right onto Market Street

Navigation decision point

5
7.6 mi into trip | ~12m in

Take the ramp toward I-57 South: Effingham

Navigation decision point

Toward I-57 South: Effingham
5
10.5 mi into trip | ~15m in

Take the exit toward I 74 West: Peoria

Exit ramp - move to the correct lane early

Exit 237B Toward I 74 West: Peoria
7
62.8 mi into trip | ~1h 12m in | US 51

Take the exit onto US 51 toward I 39 North: Rockford

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the slight right lane. Exit 164 Toward I 39 North: Rockford
5
182.7 mi into trip | ~3h 21m in

Take the exit toward US 20 West: Freeport, Rockford

Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one

Toward US 20 West: Freeport, Rockford

Fuel & Cost

Regular Gas

$30.10 one way

$60.19 round trip

$3.97/gal 25.4 MPG avg 67 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.36 $33.04 $66.09
premium $4.89 $37.04 $74.09
diesel $5.61 $42.50 $85.00

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$30

Meals

$25–$50

Total

$55–$80

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 67.4 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $20 in charging · 0 stops · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 57.8 0 $20.21 $9.24
Efficient EV 48.1 0 $16.84 $7.70
EV Truck/SUV 77 0 $26.95 $12.32

Gas CO2

67 kg

EV CO2

23 kg (66% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Apr 18, 2026

Origin

Thomasboro, IL

Morning in Thomasboro on Tuesday

Local time

7:12 AM

CDT

Current temp

68°F

Unavailable

Live forecast

Destination

Rockford, IL

Morning in Rockford on Tuesday

Local time

7:12 AM

CDT

Current temp

40°F

Showers And Thunderstorms

W 15 to 20 mph 80% chance Live forecast

Special Weather Statement

Special Weather Statement issued April 17 at 11:24PM CDT by NWS Lincoln IL

Flood Warning

Flood Warning issued April 17 at 11:24PM CDT by NWS Chicago IL

68°F

El Paso, IL

96 mi in

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

28 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

3h 35m on the road

The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

What kind of drive is this?

Expect a predominantly highway experience on this trip, with 92% of the drive taking place on major roadways. You'll encounter a significant uninterrupted stretch of 119.9 miles on US 51, which forms the backbone of this journey. While largely highway-focused, the transition between these main arteries is generally smooth, minimizing deviations from faster speeds. This route prioritizes efficient travel over winding scenic byways.

92% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 119.9 mi on US 51.

How Hard Is This Drive?

5/10

This is a straightforward highway drive that stays mostly on US 51 and I 74. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 7.2 miles in near Market Street.

Driving Effort 5/10

Moderate - straightforward overall, but long enough or busy enough to require pacing

Balances navigation complexity with total wheel time.

This drive requires moderate attention. Across 192.5 miles you will encounter 13 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

Where does it get tricky?

The main spots that need attention: at 7.2 miles (Market Street): Navigation decision point; at 7.6 miles: Navigation decision point; at 10.5 miles: Exit ramp - move to the correct lane early.

About the Cities

Arriving in Rockford, IL

Full guide →

Rockford is a city in the Rock River Valley in Northern Illinois. With a population of over 145,000 (2019), it is the third largest city in the state.

City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 3h 35m. Total distance: 192.5 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

3h 35m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (92%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 119.9 miles on US 51. The full list of main roads is in the Roads section above.

We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.

Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.

The main spots that need attention: at 7.2 miles (Market Street): Navigation decision point; at 7.6 miles: Navigation decision point; at 10.5 miles: Exit ramp - move to the correct lane early.

Possible but tiring. At 3.6 hours each way, an in-and-out day trip would put you behind the wheel for 7.2 hours — manageable with a long break at Rockford, IL, but most travelers stay overnight.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.

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