Origin
Alton, IL
Late night in Alton on Sunday
Local time
2:47 AM
CDT
Current temp
48°F
Unavailable
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 26, 2026 · Editorial standards
Drive Time
5h 3m
Distance
259.5 mi
418 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$40
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Alton, IL
Wikimedia Commons
Aurora, IL
Wikimedia Commons
Alton, IL to Aurora, IL is 259.5 miles and takes about 5h 3m via I 55 and IL 47, with a fuel budget near $40 and enough daylight to finish in a day. This drive stays within the Midwest and within Illinois, offering a straightforward path from one part of the state to another. With a high percentage of highway driving, it’s a relatively quick trip. Plan for about 1 day of driving. This route is a good option if you need to get between these two areas efficiently.
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
129.7 miles from Alton, IL
A natural place for your longest stop of the day , about 2h 31m into the drive .
| Road | Distance | Duration |
|---|---|---|
| I 55 | 189.6 mi | 3h 23m |
| IL 47 | 32 mi | 38m |
| State Route 140 | 9.7 mi | 13m |
| IL 31 | 5.9 mi | 9m |
| Minkler Road | 4.3 mi | 6m |
| College Avenue | 3.9 mi | 6m |
| Ashley Road | 2.8 mi | 3m |
| West Bethalto Drive | 1.8 mi | 3m |
Hour-of-day weekday pattern from 10 FHWA count stations on your route.
Peak
4 PM
~1,843 veh/hr typical · worst 2,285
Quietest
2 AM
~153 veh/hr
Peak-to-quiet ratio
12×
busier at peak than in the quiet hours
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Step-by-step road directions between Alton, IL and Aurora, IL.
Start on Alby Street
Turn right onto East Broadway
Turn right onto US 67
Continue on US 67
Turn right onto College Avenue
Turn right
Enter roundabout onto College Avenue
Continue on College Avenue
Continue on IL 111; IL 140
Continue on IL 111; IL 140
Continue on IL 140
Continue on IL 140
Continue on IL 140
Continue on IL 140
Take the ramp
Merge onto I 55
Keep slight right at fork onto I 55
Keep slight left at fork onto I 55
Take the exit
Turn left onto IL 47
Turn right onto Walker Road
Turn left onto Ashley Road
At end of road, turn right onto IL 126
Turn left onto Minkler Road
Enter roundabout onto Minkler Road
Continue on Minkler Road
Continue on Orchard Road
Turn right onto US 34
Continue on IL 31
Continue on IL 31
Turn left onto West Galena Boulevard
Arrive at destination
For this 5-hour drive, consider leaving in the morning to give yourself plenty of daylight. Since it’s a single-day trip, you won't need to worry about booking overnight stays. The longest stretch without a major road change is nearly 190 miles on I 55, so plan your fuel and rest stops accordingly before you get too far into that section. The estimated fuel cost is around $40. Keep an eye out for the transition from I 55 to IL 47, as this is where the highway portion of your drive concludes.
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 57 miles or 1h 12m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 129.7 miles or 2h 31m 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
Traffic, exits, and arrival timing usually matter more near Aurora, IL than in the middle of the route.
Open the route before leaving Alton, 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 Alton, IL
This is one driving day of about 259.5 miles and 5h 3m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
130 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 57 miles helps settle the day before fatigue starts building.
The midpoint is around 129.7 miles from Alton, 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 189.6 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
5 decision points cluster between mile 1.7 and 259.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Enter roundabout onto College Avenue
Roundabout - know your exit number before entering
Keep slight right at fork onto I 55 toward I 55 North: Chicago
Highway fork - watch signs carefully. Lane positioning matters here
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
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
Turn left onto West Galena Boulevard
Lane positioning matters here
Regular Gas
$39.59 one way
$79.18 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.27 | $43.60 | $87.21 |
| premium | $4.81 | $49.10 | $98.20 |
| diesel | $5.40 | $55.20 | $110.40 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$40
Meals
$25–$50
Total
$65–$90
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 90.8 kg one way. Prices: EIA weekly data, 2026-04-20.
Driving Electric?
About $27 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 77.9 | 0 | $27.25 | $12.46 |
| Efficient EV | 64.9 | 0 | $22.71 | $10.38 |
| EV Truck/SUV | 103.8 | 1 | $36.33 | $16.61 |
Gas CO2
91 kg
EV CO2
30 kg (67% 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.
Current conditions at both ends of the drive.
Origin
Late night in Alton on Sunday
Local time
2:47 AM
CDT
Current temp
48°F
Unavailable
Destination
Late night in Aurora on Sunday
Local time
2:47 AM
CDT
Current temp
42°F
Unavailable
44°F
Delavan, IL
130 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.
You'll spend most of your time on the highway, with 92% of the 259.5 miles on interstates. The longest continuous stretch on the highway is 189.6 miles on I 55. After that, you'll transition to surface roads, using IL 47 and State Route 140. Expect frequent exits and merges as you navigate the highway sections.
This is a straightforward highway drive that stays mostly on I 55 and IL 47. You will hit about 18 points where you need to pay attention to lane position or signs. The trickiest moment comes around 1.7 miles in near College Avenue.
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 259.5 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 1.7 miles (College Avenue): Roundabout - know your exit number before entering; at 117.3 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here; at 146.6 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Alton, IL and Aurora, IL, road signs point toward Peoria and Dwight.
Peoria
Dwight
Founded 1818
Alton is a charming river town in Illinois just across the Mississippi River from St. Louis, Missouri. Once a blue collar town of heavy manufacturing, Alton has transformed itself into a tourist destination and wedding and reception resort of the Midwest.
Top landmarks
Founded 1835
Aurora is the second-largest city in the U.S. state of Illinois, located about 35 miles west of Chicago. It's at the very edge of Chicagoland and, situated on the Fox River, has many opportunities for urban, suburban, and rural recreation. Often overlooked, Aurora in fact has many surprisingly interesting attractions and a downtown unlike that of a typical suburb. It is probably best known for being the setting of the "Wayne's World" movies.
Top landmarks
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 5h 3m. Total distance: 259.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 3m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (92%). Some complex stretches to watch for.
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.
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