Springfield, IL to Stillman Valley, IL is 189.8 miles and takes about 3h 31m via US 51, I-55, and IL 72, with a fuel budget near $30 and enough daylight to finish in a day. This one-day trip stays within Illinois, traversing the Midwest region. Expect a largely highway-focused experience, making it a straightforward journey for those looking to cover ground efficiently. Given the relatively short duration, you'll have plenty of flexibility for departure times and potential brief stops along 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
94.9 miles from Springfield, IL
A natural place for your longest stop of the day
, about 1h 45m into the drive
.
Main Roads
Road
Distance
Duration
US 51
112 mi
2h
I 55
66.1 mi
1h 11m
IL 72
8.3 mi
12m
Clear Lake Avenue
2.3 mi
4m
East Washington Street
0.2 mi
<1m
North 12th Street
0.2 mi
<1m
West Roosevelt Street
—
—
Some road-level metrics are being recalculated.
Longest stretch:
US 51
— 112 mi, about 2h
Turn-by-Turn Driving Directions
Step-by-step road directions between Springfield, IL and Stillman Valley, 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: ChicagoUse the straight / slight right lanes.
7
Keep slight left at fork onto I 55
7.6 mi·8 min·I 55
Toward I 55 North, I 74 West: Chicago, Peoria
8
Take the exit onto US 51
112 mi·2 hr·US 51
Exit 164Toward I 39 North: RockfordUse the slight right lane.
9
Take the exit
0.4 mi·53 sec
Exit 111Toward IL 72: Genoa, Byron
10
Turn right onto IL 72
8.3 mi·12 min·IL 72
11
Arrive at destination
IL 72
Trip Plan
With a drive time of just over three hours, this route is easily manageable in a single day, offering flexibility in your departure. Aim to leave Springfield in the morning to take advantage of daylight and avoid potential rush hour traffic. While the drive is efficient, remember there's only one planned stop in the data, so consider a brief break around the halfway point if needed. Keep an eye on your fuel gauge, especially during the 112-mile stretch on US 51, as services might be less frequent than on interstates.
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 94.9 miles from Springfield, IL, or about 1h 45m into the drive.
The longest continuous stretch on this route runs about 112 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 48m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 94.9 miles or 1h 45m 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 50m
Traffic, exits, and arrival timing usually matter more near Stillman Valley, 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 189.8 miles and 3h 31m.
Your first comfortable stop window is around 42 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 US 51 for about 112 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 10
5 decision points cluster between mile 0.2 and 181.1 — 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
6
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. Multiple destination signs - pick the right one
Toward I 55 North, I 74 West: Chicago, Peoria
7
69.1 mi into trip|~1h 17m 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
6
181.1 mi into trip|~3h 18m in
Take the exit toward IL 72: Genoa, Byron
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 111
Toward IL 72: Genoa, Byron
Fuel & Cost
Regular Gas
$29.67 one way
$59.35 round trip
$3.97/gal25.4 MPG avg66 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$32.58
$65.16
premium
$4.89
$36.53
$73.05
diesel
$5.61
$41.91
$83.81
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: 66.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $20 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
56.9
0
$19.93
$9.11
Efficient EV
47.5
0
$16.61
$7.59
EV Truck/SUV
75.9
0
$26.57
$12.15
Gas CO2
66 kg
EV CO2
22 kg (67% 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 20, 2026
Origin
Springfield, IL
Morning
in Springfield on Tuesday
Local time
8:16 AM
CDT
Current temp
71°F
Unavailable
Live forecast
Destination
Stillman Valley, IL
Morning
in Stillman Valley on Tuesday
Local time
8:16 AM
CDT
Current temp
64°F
Unavailable
Live forecast
68°F
Bloomington, IL
95 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
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 31m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Springfield 1908 Race Riot National Monument
National Monument
In August 1908, a large White mob attacked the Black community in Springfield, Illinois. Rioters destroyed homes and businesses and lynched two men. The event led to the founding of the National Assoc...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is predominantly a highway-focused experience, with 98% of the route utilizing major roadways. You'll encounter a 112-mile stretch on US 51, which forms the longest uninterrupted segment of your journey. The character of the drive is characterized by swift travel and minimal local road navigation, allowing for consistent progress. Expect smooth sailing for the majority of the trip, making it ideal for covering distance without significant slowdowns.
98% highway — fuel and pacing are the main things to plan.
11 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 112 mi on US 51.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on US 51 and I 55. You will hit about 10 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.2 miles in near North 12th Street.
Driving Effort6/10
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 189.8 miles you will encounter 10 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 0.2 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. 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.
On the drive from Springfield, IL to Stillman Valley, IL, road signs begin pointing toward Peoria along the way.
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
Doable as a same-day drive at 3h 31m. Total distance: 189.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 31m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 112 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.
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 Stillman Valley, 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. Multiple destination signs - pick the right one.
Yes — Springfield 1908 Race Riot National Monument. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.5 hours each way, an in-and-out day trip would put you behind the wheel for 7.0 hours — manageable with a long break at Stillman Valley, IL, but most travelers stay overnight.
