This 123.9-mile drive from Markham, IL to Sterling, IL is a manageable one-day trip, taking about 2 hours and 26 minutes. You'll primarily be on the Ronald Reagan Memorial Tollway and the Tri-State Tollway, with a portion on East Rock Falls Road. With an estimated fuel cost of $19, this route is budget-friendly for a quick getaway. The journey stays within the Midwest region, offering a straightforward drive. Consider this a practical option when you need to cover ground efficiently within Illinois.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
61.9 miles from Markham, IL
A natural place for your longest stop of the day
, about 1h 17m into the drive
.
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Drive Character
Expect a turn-heavy local drive for much of this 2-hour, 26-minute journey. While the majority of the route involves local roads, you will experience a significant stretch of 93.9 miles on the Ronald Reagan Memorial Tollway. The highway share is 0%, indicating that this is not an interstate-focused trip. The road's personality is more about navigating local conditions and transitions rather than high-speed cruising for the entire distance.
This route has more turning and local-road decision points than a simple highway run.
There are about 15 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Ronald Reagan Memorial Tollway is the longest continuous segment at about 93.9 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2.3 miles in near IL 83 / West 147th Street.
Route Complexity8/10
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 12 significant decision points across 123.9 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 2.3 miles (IL 83 / West 147th Street): Lane positioning matters here; at 2.7 miles: Lane positioning matters here; at 23.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Critical Maneuvers
5 of 12 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
2.3 mi into trip|~4m in|IL 83 / West 147th Street
Turn right onto IL 83 / West 147th Street
Lane positioning matters here
Use the straight lane.
7
2.7 mi into trip|~4m in
Turn left toward I 294 North: Wisconsin
Lane positioning matters here
Use the left lane.
Exit 8
Toward I 294 North: Wisconsin
7
23.4 mi into trip|~30m in
Take the exit toward I 88 West Toll: Aurora
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 29
Toward I 88 West Toll: Aurora
8
24.9 mi into trip|~34m in
Keep slight right at fork toward 22nd Street (Cermak Road)
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Exit 138
Toward 22nd Street (Cermak Road)
8
49.6 mi into trip|~1h 4m in|I 88; IL 110 / Ronald Reagan Memorial Tollway
Keep slight left at fork onto I 88; IL 110 / Ronald Reagan Memorial Tollway toward I 88 Toll West, IL 47: DeKalb
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 88 Toll West, IL 47: DeKalb
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 Markham, IL to Sterling, IL, road signs begin pointing toward 22Nd Street (Cermak Road) along the way.
22Nd Street (Cermak Road)
24.9 mi in|~34m
Main Roads
Road
Distance
Duration
Ronald Reagan Memorial Tollway
93.9 mi
1h 44m
Tri-State Tollway
20.1 mi
24m
East Rock Falls Road
2.6 mi
3m
Kedzie Avenue
2.3 mi
4m
1st Avenue
1.7 mi
2m
West 147th Street
0.4 mi
<1m
East 4th Street
<0.1 mi
<1m
Locust Street
<0.1 mi
<1m
Longest stretch:
Ronald Reagan Memorial Tollway
— 93.9 mi, about 1h 44m
Turn-by-Turn Driving Directions
Step-by-step road directions between Markham, IL and Sterling, IL.
1
Start on 163rd Street
64 ft·10 sec·163rd Street
2
Turn left onto Kedzie Avenue
2.3 mi·4 min·Kedzie Avenue
3
Turn right onto IL 83
0.4 mi·38 sec·West 147th Street
Use the straight lane.
4
Turn left
0.6 mi·1 min
Exit 8Toward I 294 North: WisconsinUse the left lane.
5
Merge onto I 294
20 mi·24 min·Tri-State Tollway
Use the straight / slight right lanes.
6
Take the exit
1.5 mi·3 min
Exit 29Toward I 88 West Toll: AuroraUse the straight / slight right lanes.
7
Keep slight right at fork
0.2 mi·27 sec
Exit 138Toward 22nd Street (Cermak Road)Use the slight right lane.
8
Merge onto I 88; IL 110
24 mi·29 min·Ronald Reagan Memorial Tollway
Use the straight / slight right lanes.
9
Keep slight left at fork onto I 88; IL 110
69 mi·1 hr 14 min·Ronald Reagan Memorial Tollway
Toward I 88 Toll West, IL 47: DeKalbUse the straight / slight right lanes.
10
Take the exit
0.4 mi·48 sec
Toward US 30: Aurora, Rock Falls
11
Turn right onto US 30
2.6 mi·3 min·East Rock Falls Road
12
Turn right onto IL 40
1.7 mi·2 min·1st Avenue
13
Turn left onto IL 2
411 ft·14 sec·East 4th Street
14
Turn left onto IL 40
106 ft·1 sec·Locust Street
15
Arrive at destination
IL 40
Trip Plan
For this 123.9-mile drive, leaving in the morning will allow you to reach Sterling, IL with plenty of daylight remaining. Since the total duration is just over 2 hours, you won't need to plan for extensive stops. Keep an eye on your fuel levels, as the estimated cost is $19. A specific tip for this route: be prepared for the transitions between the tollways and East Rock Falls Road, as these can involve more complex navigation than a pure highway drive.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 61.9 miles from Markham, IL, or about 1h 17m into the drive.
The longest continuous stretch on this route runs about 93.9 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 37m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 61.9 miles or 1h 17m 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
Traffic, exits, and arrival timing usually matter more near Sterling, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Markham, 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 Markham, IL
This is one driving day of about 123.9 miles and 2h 26m.
Your first comfortable stop window is around 80 miles from Markham, IL.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on Ronald Reagan Memorial Tollway for about 93.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 61.9 mi from Markham, IL
· 1h 17m into the drive
The midpoint is around 61.9 miles from Markham, IL, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before Ronald Reagan Memorial Tollway if your tank is already low. That segment runs about 93.9 miles.
Arriving in Sterling, IL
The final approach into Sterling, 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 Sterling, IL.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
National Parks Near This Route
Worth a detour if your schedule allows.
Pullman National Historical Park
National Historical Park
In a growing Chicago neighborhood, diverse people and stories intertwined. All were seeking opportunity. Some succeeded. Others were limited—by race, gender, or economic status. Their stories came tog...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$19.37 one way
$38.74 round trip
$3.97/gal25.4 MPG avg43 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$21.27
$42.54
premium
$4.89
$23.84
$47.69
diesel
$5.61
$27.36
$54.71
Estimated Tolls: $6.85
Reagan Memorial Tollway
(93.9 mi)$5.64
Tri-state Tollway
(20.1 mi)$1.21
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$19
Tolls
$7
Meals
$25–$50
Total
$51–$76
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 43.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $13 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
37.2
0
$13.01
$5.95
Efficient EV
31
0
$10.84
$4.96
EV Truck/SUV
49.6
0
$17.35
$7.93
Gas CO2
43 kg
EV CO2
14 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 data refreshed 4 days ago
Origin
Markham, IL
Afternoon
in Markham on Tuesday
Local time
4:31 PM
CDT
Current temp
54°F
Unavailable
Live forecast
Destination
Sterling, IL
Afternoon
in Sterling on Tuesday
Local time
4:31 PM
CDT
Current temp
44°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
10 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
2h 26m 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 Markham, IL to Sterling, IL covers 123.9 miles and takes about 2h 26m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Ronald Reagan Memorial Tollway, Tri-State Tollway, East Rock Falls Road. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 61.9 miles from Markham, IL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $19.37 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a demanding drive. With 12 significant decision points across 123.9 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.
The main spots that need attention: at 2.3 miles (IL 83 / West 147th Street): Lane positioning matters here; at 2.7 miles: Lane positioning matters here; at 23.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
On the drive from Markham, IL to Sterling, IL, road signs begin pointing toward 22Nd Street (Cermak Road) along the way.
