Traveling from Assumption to Markham covers 188.9 miles across the Illinois heartland. You can expect a drive time of approximately 3 hours and 29 minutes, making this a straightforward one-day trip that doesn't require an overnight stay. Your route primarily utilizes I-57, US-51, and I-72 to navigate the Midwest. With fuel costs estimated at around $29, it remains a budget-friendly way to cross the state. Because the trip is entirely contained within Illinois, you will experience a consistent regional feel from start to finish. It is an ideal itinerary for those looking to reach their destination efficiently without unnecessary detours.
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
94.4 miles from Assumption, IL
A natural place for your longest stop of the day
, about 1h 45m into the drive
.
Main Roads
Road
Distance
Duration
I 57
109.6 mi
1h 58m
US 51
37.3 mi
41m
I 72
36.6 mi
39m
I 80
2.2 mi
3m
Kedzie Avenue
0.8 mi
1m
North 2600 East Road
0.5 mi
<1m
East 1200 North Road
0.4 mi
1m
North Oak Street
0.2 mi
<1m
Longest stretch:
I 57
— 109.6 mi, about 1h 58m
Turn-by-Turn Driving Directions
Step-by-step road directions between Assumption, IL and Markham, 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
37 mi·41 min·US 51
7
Continue on I 72
37 mi·39 min·I 72
8
Take the exit
0.3 mi·43 sec
Exit 182BToward I 57 North: Chicago
9
Merge onto I 57
110 mi·1 hr 58 min·I 57
Use the straight / slight right lanes.
10
Take the exit
0.5 mi·50 sec
Exit 345AToward I 80 East: IndianaUse the slight right lane.
11
Merge onto I 80
2.2 mi·3 min·I 80
12
Take the exit
0.2 mi·32 sec
Exit 154Toward Kedzie AvenueUse the straight / slight right lanes.
13
Turn left onto Kedzie Avenue
0.8 mi·1 min·Kedzie Avenue
14
Turn left onto 163rd Street
64 ft·2 sec·163rd Street
15
Arrive at destination
163rd Street
Trip Plan
Given the 3 hour and 29 minute duration, you have plenty of flexibility in your departure time to avoid the heaviest traffic. Plan for at least one stop during your 188.9-mile journey to break up the monotony of the highway sections. Since you are spending roughly $29 on fuel, check your tire pressure and gas levels before leaving Assumption to ensure a smooth, uninterrupted run. Keep a close watch on your speed when transitioning between the different highway systems, as traffic patterns can shift quickly. Because the route is relatively short, you can easily complete it in a single morning or afternoon session without feeling overly fatigued.
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 94.4 miles from Assumption, IL, or about 1h 45m into the drive.
The longest continuous stretch on this route runs about 109.6 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 94.4 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 51m
Traffic, exits, and arrival timing usually matter more near Markham, 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 188.9 miles and 3h 29m.
Your first comfortable stop window is around 42 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 I 57 for about 109.6 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 and 187.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|North Oak Street
Turn left onto North Oak Street
Navigation decision point
5
75.2 mi into trip|~1h 24m in
Take the exit toward I 57 North: Chicago
Exit ramp - move to the correct lane early
Exit 182B
Toward I 57 North: Chicago
5
75.5 mi into trip|~1h 25m in|I 57
Merge onto I 57
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
185.1 mi into trip|~3h 23m in
Take the exit toward I 80 East: Indiana
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 345A
Toward I 80 East: Indiana
7
187.8 mi into trip|~3h 27m in
Take the exit toward Kedzie Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 154
Toward Kedzie Avenue
Fuel & Cost
Regular Gas
$29.53 one way
$59.06 round trip
$3.97/gal25.4 MPG avg66 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$32.43
$64.85
premium
$4.89
$36.35
$72.70
diesel
$5.61
$41.71
$83.41
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: 66.1 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
56.7
0
$19.83
$9.07
Efficient EV
47.2
0
$16.53
$7.56
EV Truck/SUV
75.6
0
$26.45
$12.09
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 14, 2026
Origin
Assumption, IL
Late night
in Assumption on Tuesday
Local time
4:14 AM
CDT
Current temp
68°F
Unavailable
Live forecast
Destination
Markham, IL
Late night
in Markham on Tuesday
Local time
4:14 AM
CDT
Current temp
64°F
Scattered Showers And Thunderstorms
W 10 to 15 mph59% chanceLive forecast
Flood Warning
Flood Warning issued April 13 at 9:43PM CDT until April 18 at 7:00PM CDT by NWS St Louis MO
Flood Warning
Flood Warning issued April 13 at 9:43PM CDT until April 19 at 1:00AM CDT by NWS St Louis MO
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
4 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 29m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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.
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...
8 mi from route
~21 min detour
Free
near mile 188.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This highway-focused drive is built for speed, with 98% of the route dedicated to major roads. You will settle into a steady rhythm as you cover the longest stretch of 109.6 miles directly on I-57. While the transition between US-51, I-72, and the interstate offers some variety, the overall personality of this drive is functional and direct. Prepare for a consistent interstate experience that prioritizes rapid movement over winding backroads. Staying focused is key, as the high percentage of highway travel means you will spend most of your time maintaining a steady cruising pace.
98% highway — fuel and pacing are the main things to plan.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 109.6 mi on I 57.
How Hard Is This Drive?
5/10
This is a straightforward highway drive that stays mostly on I 57 and US 51. You will hit about 10 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near North Oak Street.
Driving Effort5/10
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 188.9 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: near the start (North Oak Street): Navigation decision point; at 75.2 miles: Exit ramp - move to the correct lane early; at 75.5 miles (I 57): Merge point - match speed before joining. Lane positioning matters here.
Doable as a same-day drive at 3h 29m. Total distance: 188.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 29m 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 109.6 miles on I 57. 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.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: near the start (North Oak Street): Navigation decision point; at 75.2 miles: Exit ramp - move to the correct lane early; at 75.5 miles (I 57): Merge point - match speed before joining. Lane positioning matters here.
Yes — Pullman National Historical Park. 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 Markham, IL, but most travelers stay overnight.
