Origin
Berwyn, IL
Afternoon in Berwyn on Sunday
Local time
3:06 PM
CDT
Current temp
47°F
Unavailable
Live forecast
Trip from Berwyn, IL to Johnston City, IL
Drive Time
5h 50m
Distance
310.1 mi
499 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$47
one way
Best Time to Leave
4 AM
5h 37m
★
6 AM
5h 50m
8 AM
6h 17m
10 AM
6h 0m
12 PM
5h 57m
3 PM
6h 1m
5 PM
6h 15m
8 PM
5h 42m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Berwyn, IL
Choco Kitty
Johnston City, IL
Tom Fisk
Trip Overview
Traveling from Berwyn to Johnston City covers 310.1 miles across Illinois, making for a straightforward trek through the Midwest. You should anticipate a drive time of approximately 5 hours and 50 minutes, primarily following I-57. Because the route is highway-focused, you can easily complete the journey in a single day without needing an overnight stay. Budgeting around $47 for fuel is a safe estimate for most passenger vehicles. This trip is ideal for those who prefer efficient transit over backroad exploration, as it keeps you on major thoroughfares for the duration of your travel.
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
155 miles from Berwyn, IL
A natural place for your longest stop of the day , about 3h into the drive .
Drive Character
Expect a high-speed, interstate-heavy experience where 93% of your time is spent on highways. The journey is defined by a significant, 254.2-mile uninterrupted stretch along I-57, which serves as the backbone of your trip. You will begin and end your drive navigating shorter segments like South Cicero Avenue and the Ken Gray Expressway to reach the main artery. This is a practical, utilitarian drive that favors efficiency over technical winding roads. Be prepared for a consistent pace as you transition from the suburban outskirts of Berwyn into the more open landscapes of Southern Illinois.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 15 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 254.2 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 around 2.5 miles in near IL 50 / South Cicero Avenue.
Route Complexity
5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
This drive requires moderate attention. Across 310.1 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: at 2.5 miles (IL 50 / South Cicero Avenue): Lane positioning matters here; at 21.4 miles (I 57): Merge point - match speed before joining. Lane positioning matters here; at 209.9 miles (I 57): Highway fork - watch signs carefully.
Critical Maneuvers
5 of 12 key pointsThese 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.
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 none / 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
308.3 mi into trip
|
~5h 46m in
Take the exit toward Johnston City, Herrin
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward Johnston City, Herrin
5
308.6 mi into trip
|
~5h 46m in
|
Herrin Road
Turn left onto Herrin Road
Navigation decision point
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 57 | 254.2 mi | 4h 34m |
| Ken Gray Expressway | 32.7 mi | 35m |
| South Cicero Avenue | 11.6 mi | 18m |
| Cicero Avenue | 6.6 mi | 10m |
| West Cermak Road | 2.5 mi | 5m |
| West Broadway Boulevard | 1 mi | 2m |
| Washington Avenue | 0.3 mi | 1m |
| Herrin Road | 0.2 mi | <1m |
Longest stretch:
I 57
— 254.2 mi, about 4h 34m
Turn-by-Turn Driving Directions
Step-by-step road directions between Berwyn, IL and Johnston City, IL.
1
Start on West Cermak Road
2.5 mi
·
5 min
·
West Cermak Road
Use the none lane.
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 none lane.
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 none / straight / slight right lanes.
7
Keep slight left at fork onto I 57
66 mi
·
1 hr 10 min
·
I 57
Toward I 57 South: Memphis
8
Keep slight right at fork onto I 57
33 mi
·
35 min
·
Ken Gray Expressway
9
Take the exit
0.3 mi
·
42 sec
Toward Johnston City, Herrin
10
Turn left onto Herrin Road
0.2 mi
·
18 sec
·
Herrin Road
11
Continue on West Broadway Boulevard
1.0 mi
·
2 min
·
West Broadway Boulevard
12
Turn left onto Washington Avenue
0.2 mi
·
40 sec
·
Washington Avenue
13
At end of road, turn left onto East 9th Street
49 ft
·
4 sec
·
East 9th Street
14
Turn right onto Washington Avenue
0.1 mi
·
27 sec
·
Washington Avenue
15
Arrive at destination
Washington Avenue
Trip Plan
Since this is a sub-six-hour trip, you have plenty of flexibility to plan your departure around your personal schedule. While the route is manageable in one go, building in at least one planned stop will help keep you alert during the long I-57 segment. Check your fuel levels before merging onto the interstate to ensure you aren't caught off guard during the 254.2-mile stretch. Aim to leave early in the morning to avoid potential traffic congestion near the start of your journey in the Chicago metropolitan area. Taking a brief break halfway through the drive is a smart way to manage the monotony of such a long highway-focused route.
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 155 miles from Berwyn, IL, or about 3h into the drive.
The longest continuous stretch on this route runs about 254.2 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 80 miles or 1h 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 155 miles or 3h 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 47m
Traffic, exits, and arrival timing usually matter more near Johnston City, 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 310.1 miles and 5h 50m.
Your first comfortable stop window is around 80 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 254.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 155 mi from Berwyn, IL · 3h into the drive
Mid-route town
Meal stop
155 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 155 miles from Berwyn, IL, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 57 if your tank is already low. That segment runs about 254.2 miles.
Arriving in Johnston City, IL
The final approach into Johnston City, 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 Johnston City, 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.
Fuel & Cost
Regular Gas
$47.10 one way
$94.20 round trip
$3.86/gal
25.4 MPG avg
109 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $51.92 | $103.85 |
| premium | $4.80 | $58.54 | $117.08 |
| diesel | $5.64 | $68.89 | $137.79 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$47
Meals
$25–$50
Total
$72–$97
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 108.5 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $33 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 93 | 1 | $32.56 | $14.88 |
| Efficient EV | 77.5 | 0 | $27.13 | $12.40 |
| EV Truck/SUV | 124 | 1 | $43.41 | $19.85 |
Gas CO2
108 kg
EV CO2
36 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.
Destination
Johnston City, IL
Afternoon in Johnston City on Sunday
Local time
3:06 PM
CDT
Current temp
76°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
29 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 50m 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 Johnston City, IL covers 310.1 miles and takes about 5h 50m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 57, Ken Gray Expressway, South 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 155 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 $47.10 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 drive requires moderate attention. Across 310.1 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: at 2.5 miles (IL 50 / South Cicero Avenue): Lane positioning matters here; at 21.4 miles (I 57): Merge point - match speed before joining. Lane positioning matters here; at 209.9 miles (I 57): Highway fork - watch signs carefully.
The route from Berwyn, IL to Johnston City, IL does not surface many named destination signs beyond the main corridor.
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