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.
Midpoint
61.9 miles from Markham, IL
A natural place for your longest stop of the day
, about 1h 17m into the drive
.
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 27 miles or 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 27 miles from Markham, IL.
This route can stay practical as a one-day drive if traffic stays reasonable.
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.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 12
5 decision points cluster between mile 2.3 and 49.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
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
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 as of Apr 20, 2026
Origin
Markham, IL
Morning
in Markham on Tuesday
Local time
7:13 AM
CDT
Current temp
64°F
Unavailable
Live forecast
Destination
Sterling, IL
Morning
in Sterling on Tuesday
Local time
7:13 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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
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.
More Details
What kind of drive is this?
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.
Only 0% highway — the rest is turn-by-turn surface driving.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 93.9 mi on Ronald Reagan Memorial Tollway.
How Hard Is This Drive?
8/10
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.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
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.
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.
Doable as a same-day drive at 2h 26m. Total distance: 123.9 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 26m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile.
Frequently Asked Questions
The longest stretch is about 93.9 miles on Ronald Reagan Memorial Tollway. The full list of main roads is in the Roads section above.
Expect about $6.85 in tolls one way, starting with Reagan Memorial Tollway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 9 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Sterling, 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. There are 9 rest areas along the route for bathroom stops.
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.
Yes. A round trip is manageable in a single day if you plan a break at Sterling, IL before heading back.
