Origin
Olney, IL
Afternoon in Olney on Sunday
Local time
2:33 PM
CDT
Current temp
60°F
Unavailable
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Create accountDrive Time
5h 47m
Distance
294.5 mi
474 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$45
one way
Spanning 294.5 miles across Illinois, this trek from Olney to Rockford is a straightforward journey typically taking about 5 hours and 47 minutes. Because the route is highway-focused, you can comfortably complete the drive in a single day without needing an overnight stop. You should budget approximately $45 for fuel to cover the distance. Navigating through the heart of the Midwest, you will utilize a combination of US 51, I-74, and I-57 to connect these two points. It is a practical, no-nonsense path that prioritizes efficiency over sightseeing, making it ideal if your main goal is reaching your destination on time.
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
147.2 miles from Olney, IL
A natural place for your longest stop of the day , about 3h 5m into the drive .
Expect a trip dominated by high-speed travel, as 89% of your time will be spent on highways. The road personality shifts from regional connections to major interstate arteries as you progress. You will face a significant longest stretch of 119.9 miles on US 51, which requires steady focus during your time behind the wheel. While the route is functional and efficient, the heavy reliance on interstates means you should prepare for consistent speeds rather than winding, technical roads. This is a classic Midwestern transit drive designed for steady progress.
This is a straightforward highway drive that stays mostly on US 51 and I 74. You will hit about 15 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.1 miles in near South Kitchell Street.
Moderate - straightforward overall, but long enough or busy enough to require pacing
This drive requires moderate attention. Across 294.5 miles you will encounter 15 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 0.1 miles (South Kitchell Street): Navigation decision point; at 0.6 miles (IL 130 / North West Street): Lane positioning matters here; at 112 miles: Exit ramp - move to the correct lane early.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn right onto South Kitchell Street
Navigation decision point
Turn right onto IL 130 / North West Street
Lane positioning matters here
Take the exit toward I 74 West: Peoria
Exit ramp - move to the correct lane early
Merge onto I 74
Merge point - match speed before joining. Lane positioning matters here
Take the exit onto US 51 toward I 39 North: Rockford
Exit ramp - move to the correct lane early. Lane positioning matters here
| Road | Distance | Duration |
|---|---|---|
| US 51 | 119.9 mi | 2h 8m |
| I 74 | 51.4 mi | 55m |
| I 57 | 47.4 mi | 50m |
| IL 33 | 36.3 mi | 53m |
| South Van Buren Street | 11 mi | 15m |
| County Road 1100 East | 6.7 mi | 9m |
| Illinois Route 16 | 5.3 mi | 7m |
| U.S. Grant Memorial Highway | 4.7 mi | 5m |
Step-by-step road directions between Olney, IL and Rockford, IL.
Start on South Walnut Street
Turn right onto West Market Street
Turn right onto South Kitchell Street
Turn left onto West Main Street
Turn right onto IL 130
Continue on IL 130
Continue on IL 130
Turn right onto IL 33; IL 130
Turn left onto IL 16
Continue on IL 16
Continue on IL 16
Take the ramp
Merge onto I 57
Take the exit
Merge onto I 74
Continue on I 55; US 51
Take the exit onto US 51
Take the exit
Merge onto US 20
Take the exit
Keep slight right at fork
Turn straight onto IL 2
Turn right onto West State Street
Arrive at destination
Since this is a roughly six-hour commitment, planning for at least one dedicated stop is essential to keep you alert and refreshed. Aim to head out early in the day to avoid potential traffic fluctuations on the busier interstate segments. Because 119.9 miles of your trip occur on US 51, make sure your fuel levels are sufficient before hitting that long stretch, as service options can vary. Flexibility is your best asset on this drive; having a single planned stop allows you to break up the monotony of the highway miles. Keep an eye on your GPS as you transition between I-57 and I-74 to ensure you stay on the most efficient path.
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.
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 80 miles or 1h 52m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 147.2 miles or 3h 5m 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 46m
Traffic, exits, and arrival timing usually matter more near Rockford, IL than in the middle of the route.
Open the route before leaving Olney, 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 Olney, IL
This is one driving day of about 294.5 miles and 5h 47m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 147.2 mi from Olney, IL · 3h 5m into the drive
Mid-route town
Meal stop
147 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.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 147.2 miles from Olney, IL, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before US 51 if your tank is already low. That segment runs about 119.9 miles.
The final approach into Rockford, IL usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Rockford, IL.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$44.73 one way
$89.46 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $49.31 | $98.62 |
| premium | $4.80 | $55.60 | $111.19 |
| diesel | $5.64 | $65.43 | $130.86 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$45
Meals
$25–$50
Total
$70–$95
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 103 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $31 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 88.4 | 1 | $30.92 | $14.14 |
| Efficient EV | 73.6 | 0 | $25.77 | $11.78 |
| EV Truck/SUV | 117.8 | 1 | $41.23 | $18.85 |
Gas CO2
103 kg
EV CO2
34 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Current conditions at both ends of the drive.
Origin
Afternoon in Olney on Sunday
Local time
2:33 PM
CDT
Current temp
60°F
Unavailable
Destination
Afternoon in Rockford on Sunday
Local time
2:33 PM
CDT
Current temp
43°F
Unavailable
Along the Route
53°F
Bloomington, IL
147 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
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