Mount Vernon to Chicago is 277.2 miles and takes about 5 hours 10 minutes via I 57, with a fuel budget near $43 and enough daylight to finish in a day. This is a straightforward, highway-focused drive entirely within Illinois, connecting two points in the Midwest. Expect a consistent pace for most of the journey, making it an ideal choice for a single-day trip. Given its predominantly highway nature, this route is best suited for travelers prioritizing efficiency and a direct path to their destination.
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
138.6 miles from Mount Vernon, IL
A natural place for your longest stop of the day
, about 2h 33m into the drive
.
Chicago is the home of the blues and the truth of jazz, the heart of comedy and the idea of the skyscraper. Here, the age of railroads found its center, and airplanes followed suit. "Stormy, Husky, Brawling / City of Big Shoulders," Chicago is a Heartland boomtown, its ethos defined by urban planner Daniel Burnham's immortal vision: "Make no little plans; they have no magic to stir men's blood." It is one of the world's great cities and the third largest city in the United States, behind only New York City and Los Angeles.
As the hub of the Midwest, Chicago is easy to find — its picturesque skyline calls across the waters of Lake Michigan, a first impression that soon reveals world-class museums of art and science, miles of sandy beaches, huge parks and public art, and perhaps the finest downtown collection of modern architecture in the world.
Doable as a same-day drive at 5h 10m. Total distance: 277.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 10m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (99%). Some complex stretches to watch for.
Drive Character
This route is almost entirely highway, with a 99% highway share. You'll be spending the vast majority of your time on I 57, which forms the backbone of this drive. The longest uninterrupted stretch you'll encounter is 195.2 miles on I 57, meaning you can settle in for a good while. The Ken Gray Expressway and the Dan Ryan Expressway (Express) will mark your entry into the Chicago metropolitan area. The character remains consistently high-speed and direct throughout.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 19 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 57 is the longest continuous segment at about 195.2 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 57 and Ken Gray Expressway. You will hit about 12 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near South 9th Street.
Driving Effort6/10
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 277.2 miles you will encounter 12 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 (South 9th Street): Navigation decision point; at 4 miles (I 57 / Ken Gray Expressway): Highway fork - watch signs carefully; at 71.5 miles (I 57): Highway fork - watch signs carefully. 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
0 mi into trip|~0m in|South 9th Street
Turn left onto South 9th Street
Navigation decision point
5
4 mi into trip|~7m in|I 57 / Ken Gray Expressway
Keep slight right at fork onto I 57 / Ken Gray Expressway toward I 57 North: Chicago
Highway fork - watch signs carefully
Toward I 57 North: Chicago
7
71.5 mi into trip|~1h 19m in|I 57
Keep slight left at fork onto I 57 toward I 57 North: Chicago
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 57 North: Chicago
6
270 mi into trip|~4h 58m in|I 94 / Dan Ryan Expressway (Express)
Keep slight left at fork onto I 94 / Dan Ryan Expressway (Express) toward I 90 Express, I 94 Express: Pershing Road
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 90 Express, I 94 Express: Pershing Roa...
8
276.2 mi into trip|~5h 7m in
Take the exit toward Canalport Avenue, Cermak Road
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 53A
Toward Canalport Avenue, Cermak Road
Main Roads
Road
Distance
Duration
I 57
195.2 mi
3h 34m
Ken Gray Expressway
68.5 mi
1h 14m
Dan Ryan Expressway (Express)
6.2 mi
8m
Dan Ryan Expressway
3.3 mi
4m
Broadway Street
2.2 mi
4m
Main Street
0.4 mi
<1m
West Cermak Road
0.2 mi
<1m
South Canalport Avenue
0.2 mi
<1m
Longest stretch:
I 57
— 195.2 mi, about 3h 34m
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Vernon, IL and Chicago, IL.
1
Start on IL 15
143 ft·9 sec·Broadway Street
2
Turn left onto South 9th Street
287 ft·20 sec·South 9th Street
3
Turn left onto IL 15
0.4 mi·40 sec·Main Street
4
Turn straight onto IL 15
2.2 mi·4 min·Broadway Street
5
Take the ramp
0.3 mi·21 sec
6
Merge onto I 57; I 64
1.1 mi·1 min·Ken Gray Expressway
7
Keep slight right at fork onto I 57
67 mi·1 hr 12 min·Ken Gray Expressway
Toward I 57 North: Chicago
8
Keep slight left at fork onto I 57
195 mi·3 hr 34 min·I 57
Toward I 57 North: ChicagoUse the straight / slight right lanes.
9
Continue on I 94
3.3 mi·4 min·Dan Ryan Expressway
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 94
6.2 mi·8 min·Dan Ryan Expressway (Express)
Toward I 90 Express, I 94 Express: Pershing Road
11
Take the exit
0.3 mi·39 sec
Exit 53AToward Canalport Avenue, Cermak RoadUse the straight / slight right lanes.
12
Turn slight left onto South Ruble Street
243 ft·6 sec·South Ruble Street
13
Turn slight left
75 ft·4 sec
14
Turn left onto South Canalport Avenue
0.2 mi·26 sec·South Canalport Avenue
15
Turn left onto South Halsted Street
0.1 mi·18 sec·South Halsted Street
16
Turn right onto West Cermak Road
0.2 mi·24 sec·West Cermak Road
17
Turn left
152 ft·11 sec
18
Turn right
0.2 mi·58 sec
19
Arrive at destination
Trip Plan
Since this 5-hour 10-minute drive can easily be completed in a single day, consider departing in the morning to avoid the heaviest traffic entering Chicago. With only one recommended stop and a 195.2-mile stretch on I 57, you can plan your fuel and rest breaks strategically. Aim to fill up before leaving Mount Vernon or around the halfway point, as services may be more spaced out on the interstate. Keep an eye on the Ken Gray Expressway and Dan Ryan Expressway (Express) as you approach Chicago; these sections can become quite congested.
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 138.6 miles from Mount Vernon, IL, or about 2h 33m into the drive.
The longest continuous stretch on this route runs about 195.2 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 61 miles or 1h 8m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 138.6 miles or 2h 33m 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 10m
Traffic, exits, and arrival timing usually matter more near Chicago, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Mount Vernon, 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 Mount Vernon, IL
This is one driving day of about 277.2 miles and 5h 10m.
Your first comfortable stop window is around 61 miles from Mount Vernon, 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 195.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 138.6 mi from Mount Vernon, IL
· 2h 33m into the drive
Place data sourced from public business listings. Hours and availability may vary.
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...
3 mi from route
~7 min detour
Free
near mile 268.2
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$43.34 one way
$86.67 round trip
$3.97/gal25.4 MPG avg97 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$47.58
$95.16
premium
$4.89
$53.34
$106.69
diesel
$5.61
$61.20
$122.40
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$43
Meals
$25–$50
Total
$68–$93
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 97 kg one way.
Prices: EIA weekly data, 2026-04-13.
EV Charging Along Route
10 DC fast chargers
· Coverage: excellent
ChargePoint Charging Station
Mattoon, Illinois
ChargePoint
1 DCFC
Tesla Supercharger
Champaign, Illinois
Tesla
1 DCFC
Blink Charging Station
Mattoon, Illinois
Blink
1 DCFC
EV Connect Charging Station
Savoy, Illinois
EV Connect
1 DCFC
Electric Vehicle Charging Station
Mattoon, Illinois
Other
1 DCFC
Tesla Destination Charger
Champaign, Illinois
Tesla Destination
1 DCFC
Hampton Inn Charging Station
Champaign, Illinois
Other
1 DCFC
ChargePoint Charging Station
Champaign, Illinois
ChargePoint
1 DCFC
Blink: 3
ChargePoint: 2
Other: 2
Tesla: 1
EV Connect: 1
Tesla Destination: 1
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $29 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
83.2
1
$29.11
$13.31
Efficient EV
69.3
0
$24.26
$11.09
EV Truck/SUV
110.9
1
$38.81
$17.74
Gas CO2
97 kg
EV CO2
32 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 15, 2026
Origin
Mount Vernon, IL
Late night
in Mount Vernon on Saturday
Local time
2:14 AM
CDT
Current temp
56°F
Unavailable
Live forecast
Destination
Chicago, IL
Late night
in Chicago on Saturday
Local time
2:14 AM
CDT
Current temp
51°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
5 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
5h 10m on the road
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.
Frequently Asked Questions
The drive from Mount Vernon, IL to Chicago, IL covers 277.2 miles and takes about 5h 10m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 57, Ken Gray Expressway, Dan Ryan Expressway (Express). Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 138.6 miles from Mount Vernon, IL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $43.34 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. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This drive requires moderate attention. Across 277.2 miles you will encounter 12 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 (South 9th Street): Navigation decision point; at 4 miles (I 57 / Ken Gray Expressway): Highway fork - watch signs carefully; at 71.5 miles (I 57): Highway fork - watch signs carefully. Lane positioning matters here.
The route from Mount Vernon, IL to Chicago, IL does not surface many named destination signs beyond the main corridor.
Yes. Nearby national parks include Pullman National Historical Park.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
