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Trip from Rockford, IL to City of Greenville, IL

Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards

Drive Time

5h 10m

Distance

263.1 mi

423 km

Drive Score

9/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$41

one way

EV Charging

Good

8 stations

Best Time to Leave

Save up to 40 min
4 AM
4h 57m ★
6 AM
5h 10m
8 AM
5h 37m
10 AM
5h 20m
12 PM
5h 17m
3 PM
5h 21m
5 PM
5h 36m
8 PM
5h 2m

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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Downtown Rockford, IL, IL

Rockford, IL

Wikimedia Commons

Downtown City of Greenville, IL, IL

City of Greenville, IL

Choco Kitty

Trip Overview

This 263.1-mile drive from Rockford, IL to the City of Greenville, IL is a solid day trip, taking approximately 5 hours and 10 minutes to complete. The route is primarily highway-focused, with 67% of the journey on interstates, making it an efficient way to travel between these two Midwest locations. With an estimated fuel cost of $41, it's an affordable option for a single-day excursion. You'll encounter just one recommended stop along the way, allowing for a relatively uninterrupted journey. This trip is best suited for those who prefer covering distance efficiently rather than seeking a leisurely, scenic exploration.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

1 planned break

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

131.5 miles from Rockford, IL

A natural place for your longest stop of the day , about 2h 25m into the drive .

Main Roads

Road Distance Duration
I 39 118.2 mi 2h 6m
North Walnut Street 23.2 mi 29m
South Business Route 51 19.6 mi 23m
Interstate 70 17.1 mi 18m
300 East Road 15.1 mi 17m
North 1450 East Road 14.7 mi 17m
County Road 875 East 11.1 mi 12m
US 51 Business 9.9 mi 15m
Longest stretch: I 39 — 118.2 mi, about 2h 6m

Turn-by-Turn Driving Directions

Step-by-step road directions between Rockford, IL and City of Greenville, IL.

1

Start on West State Street

0.1 mi · 23 sec · West State Street
2

Turn left onto IL 2

0.3 mi · 36 sec · South Church Street
3

Turn left onto IL 2

275 ft · 4 sec · Cedar Street
4

Turn right onto IL 2

3.6 mi · 6 min · South Main Street
5

Take the ramp

0.3 mi · 43 sec
6

Merge onto US 20

4.3 mi · 4 min · U.S. Grant Memorial Highway
7

Take the exit

0.8 mi · 1 min
8

Merge onto I 39; US 51

118 mi · 2 hr 6 min · I 39; US 51
9

Keep slight right at fork onto US 51

7.6 mi · 8 min · US 51
Toward I 55 South, US 51 South: Peoria, Champaign, Saint Louis, Decatur
10

Keep slight left at fork onto I 74; US 51

2.1 mi · 2 min · I 74; US 51
Toward I 74 East, US 51 South, US 55 Business North: Indianapolis, Decatur
11

Take the exit onto US 51

0.3 mi · 39 sec · US 51
Exit 135 Toward US 51 South, US 51 Business North: Decatur, Bloomington
12

Continue on US 51

15 mi · 17 min · North 1450 East Road
Use the straight lane.
13

Continue on US 51

23 mi · 29 min · North Walnut Street
14

Turn straight onto US 51 Business

9.9 mi · 15 min · US 51 Business
15

Take the ramp onto US 51 Business

20 mi · 23 min · South Business Route 51
16

Continue on US 51

7.9 mi · 9 min · North 2600 East Rd
17

Turn right onto US 51; IL 16

1.0 mi · 1 min · North 2600 East Road
18

Continue on US 51; IL 16

0.5 mi · 1 min · Jackson Street
19

Turn left onto US 51; IL 16

467 ft · 8 sec · Cedar Street
20

Turn right onto US 51; IL 16

0.4 mi · 1 min · East 1st Street
21

Turn left onto US 51; IL 16

0.4 mi · 29 sec · South Poplar Street
22

Turn straight onto US 51

0.6 mi · 2 min · Fair Avenue
23

Continue on US 51

2.0 mi · 2 min · County Road 2400 E
24

Continue on US 51

15 mi · 17 min · 300 East Road
25

Continue on US 51

11 mi · 12 min · County Road 875 East
26

Continue on US 51

0.1 mi · 12 sec · North Kennedy Boulevard
27

Take the exit

0.2 mi · 26 sec
Toward I-70 West: St Louis
28

Merge onto I 70

17 mi · 18 min · Interstate 70
29

Take the exit

0.5 mi · 1 min
Exit 45 Toward IL 127: Greenville, Carlyle
30

Turn right onto IL 127

1.0 mi · 1 min · Illinois Route 127
31

Turn right onto South Idler Lane

289 ft · 10 sec · South Idler Lane
32

Turn right

474 ft · 20 sec
33

Arrive at destination

Trip Plan

Given the 5-hour and 10-minute estimated duration, this route is very manageable as a single-day trip from Rockford to Greenville. Aim to depart in the morning to give yourself ample time to reach your destination without feeling rushed. The longest stretch without a stop is over 118 miles, so plan your first break accordingly. Keep an eye on your fuel levels, especially during the longer interstate portions, and consider utilizing the single recommended stop for a refueling and stretching opportunity. This highway-centric drive allows for flexibility, but being prepared for extended periods on the interstate is key.

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 131.5 miles from Rockford, IL, or about 2h 25m into the drive.
The longest continuous stretch on this route runs about 118.2 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 58 miles or 1h 6m in

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

Halfway reset

Around 131.5 miles or 2h 25m in

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

Final approach

Final hour starts around 4h 14m

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

Before You Leave

+

Open the route before leaving Rockford, 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 Rockford, IL

This is one driving day of about 263.1 miles and 5h 10m.

Your first comfortable stop window is around 58 miles from Rockford, 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 I 39 for about 118.2 miles.

Where to Stop

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

city in Macon County, Illinois, United States

Mid-route town

Meal stop

Decatur, IL

132 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

Morris, IL

Fuel and coffee

A short stop after about 58 miles helps settle the day before fatigue starts building.

Normal, IL

Meal break

The midpoint is around 131.5 miles from Rockford, IL, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before I 39 if your tank is already low. That segment runs about 118.2 miles.

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

Nearby Places

Restaurants, cafes, gas stations and more along your route.

Top Restaurant

Denny's Restaurant

4.1 ★ ★ ★ ★ ☆

Vandalia, Illinois

Near the end, short detour

2.1 mi from route ~5 min detour $10 to $20 mile 244.3

Hours: 5 am–12 pm

+16182839880

Visit website

El Rey Del Taco Mendota

4.6 ★ ★ ★ ★ ★

Mendota, Illinois

3 mi

Denny's Restaurant

4.1 ★ ★ ★ ★ ☆

Near the end, short detour

2.1 mi from route ~5 min detour $10 to $20 mile 244.3

Vandalia, Illinois

Hours: 5 am–12 pm

+16182839880

Visit website

El Rey Del Taco Mendota

4.6 ★ ★ ★ ★ ★

Early in the drive, short detour

3 mi from route ~7 min detour $10 to $20 mile 56.4

Mendota, Illinois

Hours: 10 am–8 pm

+18155397100

Electrify America Charging Station

3.4 ★ ★ ★ ☆ ☆

Around the midpoint, short detour

1.2 mi from route ~3 min detour mile 131.5

Bloomington, Illinois

Hours: Open 24 hours

+18336322778

Visit website

Tesla Supercharger

4.2 ★ ★ ★ ★ ☆

Around the midpoint, short detour

2.3 mi from route ~6 min detour mile 131.5

Normal, Illinois

Hours: Open 24 hours

Visit website

Tesla Supercharger

4.6 ★ ★ ★ ★ ★

Around the midpoint, short detour

2.6 mi from route ~7 min detour mile 131.5

Normal, Illinois

Hours: Open 24 hours

+18777983752

Visit website

Electric Vehicle Charging Station

5.0 ★ ★ ★ ★ ★

Around the midpoint, short detour

2.3 mi from route ~6 min detour mile 131.5

Normal, Illinois

+13094549590

Visit website

Rivian Waypoints

5.0 ★ ★ ★ ★ ★

Around the midpoint, short detour

2.9 mi from route ~7 min detour mile 131.5

Normal, Illinois

Hours: Open 24 hours

+18887484261

Visit website

Rivian Adventure Network

3.9 ★ ★ ★ ★ ☆

Around the midpoint, short detour

2.9 mi from route ~7 min detour mile 131.5

Normal, Illinois

Hours: Open 24 hours

+18887484273

Visit website

ChargePoint Charging Station

3.0 ★ ★ ★ ☆ ☆

Around the midpoint, short detour

2.4 mi from route ~6 min detour mile 131.5

Normal, Illinois

Visit website

Tesla Supercharger

4.6 ★ ★ ★ ★ ★

Around the midpoint, ~11 min detour

4.3 mi from route ~11 min detour mile 131.5

Normal, Illinois

Hours: Open 24 hours

Visit website

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

Heads-up: tricky spots

5 of 18

5 decision points cluster between mile 127.6 and 261.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

6
127.6 mi into trip | ~2h 21m in | US 51

Keep slight right at fork onto US 51 toward I 55 South, US 51 South: Peoria, Champaign, Saint Louis, Decatur

Highway fork - watch signs carefully. Multiple destination signs - pick the right one

Toward I 55 South, US 51 South: Peoria, Champai...
6
135.2 mi into trip | ~2h 29m in | I 74; US 51

Keep slight left at fork onto I 74; US 51 toward I 74 East, US 51 South, US 55 Business North: Indianapolis, Decatur

Highway fork - watch signs carefully. Multiple destination signs - pick the right one

Toward I 74 East, US 51 South, US 55 Business N...
6
137.3 mi into trip | ~2h 31m in | US 51

Take the exit onto US 51 toward US 51 South, US 51 Business North: Decatur, Bloomington

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

Exit 135 Toward US 51 South, US 51 Business North: Decat...
7
244.1 mi into trip | ~4h 47m in

Take the exit toward I-70 West: St Louis

Exit ramp - move to the correct lane early

Toward I-70 West: St Louis
6
261.4 mi into trip | ~5h 6m in

Take the exit toward IL 127: Greenville, Carlyle

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

Exit 45 Toward IL 127: Greenville, Carlyle

Fuel & Cost

Regular Gas

$41.13 one way

$82.27 round trip

$3.97/gal 25.4 MPG avg 92 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.36 $45.16 $90.32
premium $4.89 $50.63 $101.26
diesel $5.61 $58.09 $116.18

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$41

Meals

$25–$50

Total

$66–$91

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

Estimated CO2 emission: 92.1 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $28 in charging · 0 stops · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 78.9 0 $27.63 $12.63
Efficient EV 65.8 0 $23.02 $10.52
EV Truck/SUV 105.2 1 $36.83 $16.84

Gas CO2

92 kg

EV CO2

31 kg (66% less)

Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.

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 15, 2026

Origin

Rockford, IL

Night in Rockford on Saturday

Local time

11:58 PM

CDT

Current temp

49°F

Unavailable

Live forecast

Destination

City of Greenville, IL

Night in City of Greenville on Saturday

Local time

11:58 PM

CDT

Current temp

55°F

Unavailable

Live forecast

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

6 degrees warmer at arrival

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

Road read

5h 10m on the road

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

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

What kind of drive is this?

Expect a highway-focused drive for the majority of this 263.1-mile trip, with 67% of the route utilizing interstate travel. The most significant uninterrupted stretch you'll encounter is 118.2 miles on I-39, offering a consistent pace. The journey begins with travel on North Walnut Street and South Business Route 51 before merging onto the interstate system. While predominantly a highway experience, the initial and final segments will offer a taste of local road driving before you settle into the rhythm of the open road.

67% highway — fuel and pacing are the main things to plan.
33 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 118.2 mi on I 39.

How Hard Is This Drive?

6/10

This is a straightforward highway drive that stays mostly on I 39 and North Walnut Street. You will hit about 18 points where you need to pay attention to lane position or signs. The trickiest moment comes around 127.6 miles in near US 51.

Driving Effort 6/10

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 263.1 miles you will encounter 18 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 127.6 miles (US 51): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 135.2 miles (I 74; US 51): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 137.3 miles (US 51): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.

Towns Mentioned on Route Signs

Based on OSRM destination-sign hints, not a full list of every settlement the road passes.

Between Rockford, IL and City of Greenville, IL, road signs point toward Champaign, Saint Louis, Decatur and Bloomington.

Champaign

127.6 mi in | ~2h 21m | via US 51

Saint Louis

127.6 mi in | ~2h 21m | via US 51

Decatur

127.6 mi in | ~2h 21m | via US 51

Bloomington

137.3 mi in | ~2h 31m | via US 51

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 5h 10m. Total distance: 263.1 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

5h 10m drive, comfortable solo distance.

Frequently Asked Questions

The longest stretch is about 118.2 miles on I 39. 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.

It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at City of Greenville, IL before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.

The main spots that need attention: at 127.6 miles (US 51): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 135.2 miles (I 74; US 51): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 137.3 miles (US 51): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.

Not recommended in a single day. At 5.2 hours each way, a round trip means 10.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at City of Greenville, IL before the return drive.

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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