The drive from Berwyn, IL to Mount Vernon, IL covers 275.7 miles and takes about 5h 13m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 57, South Cicero Avenue, Cicero Avenue for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 251.1 miles on I 57.
At current regular gas prices, budget about $43.10 one way before food or hotel costs.
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
137.9 miles from Berwyn, IL
A natural place for your longest stop of the day
, about 2h 42m into the drive
.
This is a 5h 13m highway drive covering 275.7 miles, with most of the trip on I 57 and South Cicero Avenue. The longest continuous stretch is about 251.1 miles on I 57.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 10 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 251.1 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 57 and South Cicero Avenue. There are only a few real navigation decisions along the way. The trickiest moment comes around 2.5 miles in near IL 50 / South Cicero Avenue.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 5h 13m drive. You will face about 6 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 2.5 miles (IL 50 / South Cicero Avenue): Lane positioning matters here; at 20.7 miles (167th Street): Lane positioning matters here; at 21.4 miles (I 57): Merge point - match speed before joining. Lane positioning matters here.
Critical Maneuvers
5 of 6 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
6
2.5 mi into trip|~5m in|IL 50 / South Cicero Avenue
Turn right onto IL 50 / South Cicero Avenue
Lane positioning matters here
Use the right lane.
4
20.7 mi into trip|~34m in|167th Street
Turn left onto 167th Street
Lane positioning matters here
Use the left lane.
5
21.4 mi into trip|~36m in|I 57
Merge onto I 57
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
209.9 mi into trip|~4h in|I 57
Keep slight left at fork onto I 57 toward I 57 South: Memphis
Highway fork - watch signs carefully
Toward I 57 South: Memphis
5
272.6 mi into trip|~5h 7m in
Take the exit toward IL 15: Ashley, Mt. Vernon
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward IL 15: Ashley, Mt. Vernon
Main Roads
Road
Distance
Duration
I 57
251.1 mi
4h 31m
South Cicero Avenue
11.6 mi
18m
Cicero Avenue
6.6 mi
10m
Broadway Street
2.8 mi
5m
West Cermak Road
2.5 mi
5m
167th Street
0.2 mi
<1m
Longest stretch:
I 57
— 251.1 mi, about 4h 31m
Turn-by-Turn Driving Directions
Step-by-step road directions between Berwyn, IL and Mount Vernon, IL.
1
Start on West Cermak Road
2.5 mi·5 min·West Cermak Road
2
Turn right onto IL 50
12 mi·18 min·South Cicero Avenue
Use the right lane.
3
Continue on IL 50
6.6 mi·10 min·Cicero Avenue
Use the straight / slight right lanes.
4
Turn left onto 167th Street
0.2 mi·26 sec·167th Street
Use the left lane.
5
Take the ramp
0.6 mi·1 min
Toward I 57 South: Kankakee, I-80
6
Merge onto I 57
188 mi·3 hr 23 min·I 57
Use the straight / slight right lanes.
7
Keep slight left at fork onto I 57
63 mi·1 hr 7 min·I 57
Toward I 57 South: Memphis
8
Take the exit
0.3 mi·41 sec
Toward IL 15: Ashley, Mt. Vernon
9
Turn straight onto IL 15
2.8 mi·5 min·Broadway Street
10
Arrive at destination
IL 15
Trip Plan
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 137.9 miles from Berwyn, IL, or about 2h 42m into the drive.
The longest continuous stretch on this route runs about 251.1 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 19m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 137.9 miles or 2h 42m 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 17m
Traffic, exits, and arrival timing usually matter more near Mount Vernon, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Berwyn, 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 Berwyn, IL
This is one driving day of about 275.7 miles and 5h 13m.
Your first comfortable stop window is around 61 miles from Berwyn, 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 251.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 137.9 mi from Berwyn, IL
· 2h 42m into the drive
The midpoint is around 137.9 miles from Berwyn, IL, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before I 57 if your tank is already low. That segment runs about 251.1 miles.
Arriving in Mount Vernon, IL
The final approach into Mount Vernon, 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 Mount Vernon, IL.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
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
$43.10 one way
$86.21 round trip
$3.97/gal25.4 MPG avg97 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$47.32
$94.65
premium
$4.89
$53.06
$106.11
diesel
$5.61
$60.87
$121.74
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: 96.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $29 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
82.7
1
$28.95
$13.23
Efficient EV
68.9
0
$24.12
$11.03
EV Truck/SUV
110.3
1
$38.60
$17.64
Gas CO2
96 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
Berwyn, IL
Late night
in Berwyn on Saturday
Local time
4:00 AM
CDT
Current temp
67°F
Unavailable
Live forecast
Destination
Mount Vernon, IL
Late night
in Mount Vernon on Saturday
Local time
4:00 AM
CDT
Current temp
56°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
11 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 13m 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 Berwyn, IL to Mount Vernon, IL covers 275.7 miles and takes about 5h 13m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 57, South Cicero Avenue, Cicero Avenue. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 137.9 miles from Berwyn, IL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $43.10 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 is a straightforward 5h 13m drive. You will face about 6 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: at 2.5 miles (IL 50 / South Cicero Avenue): Lane positioning matters here; at 20.7 miles (167th Street): Lane positioning matters here; at 21.4 miles (I 57): Merge point - match speed before joining. Lane positioning matters here.
The route from Berwyn, IL to Mount Vernon, 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, and NPS for national parks. See our methodology for refresh cadence and limitations.
