Origin
Springfield, IL
Late night in Springfield on Tuesday
Local time
3:06 AM
CDT
Current temp
71°F
Unavailable
Live forecast
Trip from Springfield, IL to Big Rock, IL
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
3h 27m
Distance
176.5 mi
284 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$28
one way
EV Charging
Unknown
Best Time to Leave
4 AM
3h 16m
★
6 AM
3h 28m
8 AM
3h 52m
10 AM
3h 37m
12 PM
3h 34m
3 PM
3h 38m
5 PM
3h 51m
8 PM
3h 21m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Springfield, IL
Wikimedia Commons
Big Rock, IL
Wikimedia Commons
Trip Overview
This 176.5-mile drive from Springfield, IL to Big Rock, IL is a straightforward trip through the Midwest, easily completed in about 3 hours and 27 minutes. With 93% of the journey on highways, it’s a focused drive that works perfectly as a single-day excursion, so no overnight stays are needed. Expect a fuel cost of around $28, making it an economical option for a quick getaway. This route emphasizes efficient travel, allowing you to cover ground quickly without much deviation. It’s a practical choice if you're looking to get from point A to point B with minimal fuss.
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
88.3 miles from Springfield, IL
A natural place for your longest stop of the day , about 1h 38m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 55 | 122.1 mi | 2h 11m |
| IL 47 | 34.2 mi | 43m |
| US 30 | 8.7 mi | 12m |
| South Bridge Street | 8.2 mi | 13m |
| Clear Lake Avenue | 2.3 mi | 4m |
| East Washington Street | 0.2 mi | <1m |
| North 12th Street | 0.2 mi | <1m |
Longest stretch:
I 55
— 122.1 mi, about 2h 11m
Turn-by-Turn Driving Directions
Step-by-step road directions between Springfield, IL and Big Rock, IL.
1
Start on East Washington Street
0.2 mi
·
41 sec
·
East Washington Street
Use the straight / right lanes.
2
Turn left onto North 12th Street
0.2 mi
·
35 sec
·
North 12th Street
3
Turn straight onto IL 97
2.3 mi
·
4 min
·
Clear Lake Avenue
Use the left / straight lanes.
4
Take the exit
0.3 mi
·
52 sec
Toward I 55 North: Chicago
5
Merge onto I 55
29 mi
·
31 min
·
I 55
6
Keep slight right at fork onto I 55
29 mi
·
31 min
·
I 55
Toward I 55 North: Chicago
Use the straight / slight right lanes.
7
Keep slight left at fork onto I 55
64 mi
·
1 hr 8 min
·
I 55
Toward I 55 North, I 74 West: Chicago, Peoria
Use the straight / slight right lanes.
8
Take the exit
0.4 mi
·
35 sec
Exit 220
Toward IL 47: Morris, Dwight
Use the straight / slight right lanes.
9
Turn left onto IL 47
34 mi
·
43 min
·
IL 47
Use the straight lane.
10
Continue on South Bridge Street
8.2 mi
·
13 min
·
South Bridge Street
Use the left / straight lanes.
11
Continue on US 30; IL 47
3.1 mi
·
3 min
·
US 30; IL 47
12
Take the exit onto US 30
5.7 mi
·
8 min
·
US 30
Toward US 30 West: Hinckley
Use the right lane.
13
Turn left
47 ft
·
3 sec
14
Arrive at destination
Trip Plan
Given the 3 hour and 27 minute duration, starting your journey in the morning will allow you to reach Big Rock with plenty of daylight left. While the drive is manageable in one go, there's one recommended stop, so consider breaking up the 122.1-mile stretch on I 55 to stretch your legs. Keep an eye on your fuel gauge, as the estimated cost is $28, and plan your refill accordingly. Given the highway-heavy nature, you'll want to be prepared for interstate driving conditions and potential traffic near urban areas.
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 88.3 miles from Springfield, IL, or about 1h 38m into the drive.
The longest continuous stretch on this route runs about 122.1 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 39 miles or 45m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 88.3 miles or 1h 38m 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 43m
Traffic, exits, and arrival timing usually matter more near Big Rock, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Springfield, 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 Springfield, IL
This is one driving day of about 176.5 miles and 3h 27m.
Your first comfortable stop window is around 39 miles from Springfield, 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 55 for about 122.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
88 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
Fuel and coffee
A short stop after about 39 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 88.3 miles from Springfield, IL, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 55 if your tank is already low. That segment runs about 122.1 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 115 decision points cluster between mile 0.2 and 170.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.2 mi into trip
|
~0m in
|
North 12th Street
Turn left onto North 12th Street
Navigation decision point
7
32.2 mi into trip
|
~38m in
|
I 55
Keep slight right at fork onto I 55 toward I 55 North: Chicago
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 55 North: Chicago
8
61.5 mi into trip
|
~1h 9m in
|
I 55
Keep slight left at fork onto I 55 toward I 55 North, I 74 West: Chicago, Peoria
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 55 North, I 74 West: Chicago, Peoria
8
125.1 mi into trip
|
~2h 17m in
Take the exit toward IL 47: Morris, Dwight
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 220
Toward IL 47: Morris, Dwight
6
170.9 mi into trip
|
~3h 19m in
|
US 30
Take the exit onto US 30 toward US 30 West: Hinckley
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the right lane.
Toward US 30 West: Hinckley
Fuel & Cost
Regular Gas
$27.59 one way
$55.19 round trip
$3.97/gal
25.4 MPG avg
62 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $30.30 | $60.59 |
| premium | $4.89 | $33.97 | $67.93 |
| diesel | $5.61 | $38.97 | $77.94 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$28
Meals
$25–$50
Total
$53–$78
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 61.8 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $19 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 52.9 | 0 | $18.53 | $8.47 |
| Efficient EV | 44.1 | 0 | $15.44 | $7.06 |
| EV Truck/SUV | 70.6 | 0 | $24.71 | $11.30 |
Gas CO2
62 kg
EV CO2
21 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.
Destination
Big Rock, IL
Late night in Big Rock on Tuesday
Local time
3:06 AM
CDT
Current temp
64°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
7 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 27m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
Primarily a highway-focused drive, this route will see you covering 93% of its distance on high-speed roads. You'll spend a significant portion of your time on I 55, with the longest uninterrupted stretch measuring a considerable 122.1 miles. This means you can settle into a rhythm and make good time. The integration of IL 47 and US 30 provides some variation, but the overall character remains one of efficient travel on well-maintained roadways. It's the kind of drive where you can easily maintain speed and cover distance.
93% highway — fuel and pacing are the main things to plan.
14 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 122.1 mi on I 55.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 55 and IL 47. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.2 miles in near North 12th Street.
Driving Effort
7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 11 significant decision points across 176.5 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.2 miles (North 12th Street): Navigation decision point; at 32.2 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here; at 61.5 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. 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.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Springfield, IL and Big Rock, IL, road signs point toward Peoria and Dwight.
Peoria
61.5 mi in
|
~1h 9m
|
via I 55
Dwight
125.1 mi in
|
~2h 17m
About the Cities
Starting in Springfield, IL
Full guide →Founded 1840
Springfield is a city in the center of the state of Illinois. It is the state's capital — not Chicago — and the county seat of Sangamon County. Springfield is best known for its most famous resident, Abraham Lincoln, and there are several historic sites that are dedicated to him.
Top landmarks
- • Illinois State Capitol — state capitol building of the U.S. state of Illinois
- • Lincoln Tomb — tomb of U.S. president Abraham Lincoln in Springfield, Illinois, United States
- • Lincoln Home National Historic Site — national historic site in Illinois, USA
Arriving in Big Rock, IL
Full guide →Founded 2001
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 27m. Total distance: 176.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 27m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 122.1 miles on I 55. 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 Big Rock, 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 0.2 miles (North 12th Street): Navigation decision point; at 32.2 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here; at 61.5 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Possible but tiring. At 3.5 hours each way, an in-and-out day trip would put you behind the wheel for 6.9 hours — manageable with a long break at Big Rock, 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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