Origin
Assumption, IL
Evening in Assumption on Sunday
Local time
5:28 PM
CDT
Current temp
55°F
Unavailable
Live forecast
Trip from Assumption, IL to Aurora, IL
Drive Time
3h 45m
Distance
182.5 mi
294 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$28
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
3h 32m
★
6 AM
3h 45m
8 AM
4h 10m
10 AM
3h 54m
12 PM
3h 51m
3 PM
3h 55m
5 PM
4h 9m
8 PM
3h 37m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Assumption, IL
Stéphane Tendon
Aurora, IL
Markku Soini
Trip Overview
Traveling from Assumption to Aurora covers 182.5 miles through the heart of Illinois, a journey that typically takes about 3 hours and 45 minutes. Because this is a highway-focused drive, you can comfortably complete the trip in a single day without needing an overnight stay. Expect to spend approximately $28 on fuel, making it a budget-friendly option for a weekend getaway or a necessary commute. You will navigate primarily via US 51 and IL 47, transitioning through the central Midwest landscape. Since both origin and destination are located within Illinois, the regional character remains consistent throughout the trek. It is a straightforward route that prioritizes efficiency over exploration, perfect for drivers who prefer a predictable path.
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
91.2 miles from Assumption, IL
A natural place for your longest stop of the day , about 1h 53m into the drive .
Drive Character
This trip is defined by a heavy reliance on major thoroughfares, with highways accounting for 69% of your total travel time. You will spend your longest uninterrupted stint covering 84.7 miles on US 51, which sets the pace for the first half of your journey. As you progress, the road environment shifts from the open stretches of the state highway system into the final approach via North Water Street. While it lacks the technical complexity of mountain driving, the route offers a steady, high-speed experience that demands focused attention. Expect a consistent rhythm behind the wheel as you transition between these primary transit corridors.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 28 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
US 51 is the longest continuous segment at about 84.7 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on US 51 and IL 47. You will hit about 16 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near North Oak Street.
Route Complexity
6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
This drive requires moderate attention. Across 182.5 miles you will encounter 16 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: near the start (North Oak Street): Navigation decision point; at 21.7 miles: Highway fork - watch signs carefully; at 68.3 miles (US 51): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 16 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0 mi into trip
|
~0m in
|
North Oak Street
Turn left onto North Oak Street
Navigation decision point
5
21.7 mi into trip
|
~27m in
Keep slight right at fork toward Decatur
Highway fork - watch signs carefully
Toward Decatur
7
68.3 mi into trip
|
~1h 28m in
|
US 51
Take the exit onto US 51 toward I 74 West, US 51 North: Peoria, Rockford
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the none lane.
Toward I 74 West, US 51 North: Peoria, Rockford
8
133.2 mi into trip
|
~2h 39m 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
182.4 mi into trip
|
~3h 44m in
|
West Galena Boulevard
Turn left onto West Galena Boulevard
Lane positioning matters here
Use the left lane.
Towns Along This Route
Between Assumption, IL and Aurora, IL, road signs point toward Decatur, Rockford and Dwight.
Decatur
21.2 mi in
|
~26m
Rockford
68.3 mi in
|
~1h 28m
|
via US 51
Dwight
133.2 mi in
|
~2h 39m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| US 51 | 84.7 mi | 1h 33m |
| IL 47 | 32 mi | 38m |
| North Water Street | 27.4 mi | 36m |
| North 1450 East Road | 14.7 mi | 17m |
| IL 31 | 5.9 mi | 9m |
| Minkler Road | 4.3 mi | 6m |
| Ashley Road | 2.8 mi | 3m |
| South Business Route 51 | 2.6 mi | 3m |
Longest stretch:
US 51
— 84.7 mi, about 1h 33m
Turn-by-Turn Driving Directions
Step-by-step road directions between Assumption, IL and Aurora, IL.
1
Start on East 1st Street
105 ft
·
10 sec
·
East 1st Street
2
Turn left onto North Oak Street
0.2 mi
·
51 sec
·
North Oak Street
3
At end of road, turn right onto East 1200 North Road
0.4 mi
·
1 min
·
East 1200 North Road
4
Continue on County Highway 6
0.2 mi
·
25 sec
·
County Highway 6
5
Turn right onto US 51
0.5 mi
·
47 sec
·
North 2600 East Road
6
Continue on US 51
20 mi
·
22 min
·
US 51
Use the none lane.
7
Take the exit
0.5 mi
·
1 min
Toward Decatur
8
Keep slight right at fork
144 ft
·
3 sec
Toward Decatur
9
Turn straight onto US 51 Business
2.6 mi
·
3 min
·
South Business Route 51
10
Continue on US 51 Business
0.1 mi
·
19 sec
·
South Main Street
11
Continue on US 51 Business
1.6 mi
·
2 min
·
South Franklin Street
12
Continue on US 51 Business
27 mi
·
36 min
·
North Water Street
Use the none lane.
13
Continue on US 51
15 mi
·
17 min
·
North 1450 East Road
Use the straight lane.
14
Take the exit onto US 51
65 mi
·
1 hr 10 min
·
US 51
Toward I 74 West, US 51 North: Peoria, Rockford
Use the none lane.
15
Take the exit
0.4 mi
·
35 sec
Exit 220
Toward IL 47: Morris, Dwight
Use the straight / slight right lanes.
16
Turn left onto IL 47
32 mi
·
38 min
·
IL 47
Use the none lane.
17
Turn right onto Walker Road
1.5 mi
·
2 min
·
Walker Road
18
Turn left onto Ashley Road
2.8 mi
·
3 min
·
Ashley Road
19
At end of road, turn right onto IL 126
0.5 mi
·
46 sec
·
East Schoolhouse Road
20
Turn left onto Minkler Road
3.4 mi
·
4 min
·
Minkler Road
21
Enter roundabout onto Minkler Road
126 ft
·
3 sec
·
Minkler Road
22
Continue on Minkler Road
0.9 mi
·
1 min
·
Minkler Road
23
Continue on Orchard Road
0.7 mi
·
1 min
·
Orchard Road
Use the left / none lanes.
24
Turn right onto US 34
1.2 mi
·
2 min
·
US 34
Use the right lane.
25
Continue on IL 31
2.5 mi
·
4 min
·
IL 31
Use the none lane.
26
Continue on IL 31
3.4 mi
·
5 min
·
IL 31
Use the none lane.
27
Turn left onto West Galena Boulevard
0.1 mi
·
9 sec
·
West Galena Boulevard
Use the left lane.
28
Arrive at destination
West Galena Boulevard
Trip Plan
To make the most of your 3 hour and 45 minute travel time, aim to depart early to avoid potential congestion as you approach the Aurora area. Given the length of the drive, planning for at least one dedicated stop is a smart way to break up the monotony of the highway stretches. Since fuel costs are estimated at $28, filling up before you leave Assumption can help you avoid fluctuating prices along the more heavily traveled corridors. Use the flexibility of this single-day itinerary to your advantage by adjusting your departure to miss peak traffic hours. Pay close attention to your navigation when transitioning between US 51 and IL 47 to ensure you stay on the most efficient path toward your destination.
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 91.2 miles from Assumption, IL, or about 1h 53m into the drive.
The longest continuous stretch on this route runs about 84.7 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 80 miles or 1h 41m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 91.2 miles or 1h 53m 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 59m
Traffic, exits, and arrival timing usually matter more near Aurora, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Assumption, 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 Assumption, IL
This is one driving day of about 182.5 miles and 3h 45m.
Your first comfortable stop window is around 80 miles from Assumption, 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 84.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 91.2 mi from Assumption, IL · 1h 53m into the drive
Mid-route town
Meal stop
91 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 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 91.2 miles from Assumption, 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 84.7 miles.
Arriving in Aurora, IL
The final approach into Aurora, 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 Aurora, IL.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$27.72 one way
$55.44 round trip
$3.86/gal
25.4 MPG avg
64 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $30.56 | $61.12 |
| premium | $4.80 | $34.45 | $68.90 |
| diesel | $5.64 | $40.55 | $81.09 |
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: 63.9 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $19 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 54.8 | 0 | $19.16 | $8.76 |
| Efficient EV | 45.6 | 0 | $15.97 | $7.30 |
| EV Truck/SUV | 73 | 0 | $25.55 | $11.68 |
Gas CO2
64 kg
EV CO2
21 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.
Destination
Aurora, IL
Evening in Aurora on Sunday
Local time
5:28 PM
CDT
Current temp
46°F
Unavailable
Live forecast
Along the Route
78°F
Akron, IL
91 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
9 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 45m 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.
Frequently Asked Questions
The drive from Assumption, IL to Aurora, IL covers 182.5 miles and takes about 3h 45m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are US 51, IL 47, North Water Street. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 91.2 miles from Assumption, IL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $27.72 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This drive requires moderate attention. Across 182.5 miles you will encounter 16 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: near the start (North Oak Street): Navigation decision point; at 21.7 miles: Highway fork - watch signs carefully; at 68.3 miles (US 51): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Assumption, IL and Aurora, IL, road signs point toward Decatur, Rockford and Dwight.
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