Trip from Elmhurst, IL to Johnston City, IL

Drive Time

5h 55m

Distance

316.6 mi

510 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$48

one way

EV Charging

station data

Best Time to Leave

Save up to 39 min

4 AM

5h 43m ★

6 AM

5h 56m

8 AM

6h 22m

10 AM

6h 5m

12 PM

6h 2m

3 PM

6h 6m

5 PM

6h 20m

8 PM

5h 48m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly

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Elmhurst, IL

Pho Tomass

Johnston City, IL

Tom Fisk

Trip Overview

Traveling from Elmhurst to Johnston City covers 316.6 miles and typically takes about 5 hours and 55 minutes. Since the entire journey stays within Illinois, you will remain in the Midwest as you head south toward your destination. Given the duration, this trip is manageable as a single-day drive, though it requires a significant time commitment behind the wheel. Budgeting roughly $48 for fuel is a smart way to prepare for the costs associated with this distance. Because the route is highly efficient, you can easily complete the trip in one go, though planning for one stop will help keep you alert and refreshed.

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

158.3 miles from Elmhurst, IL

A natural place for your longest stop of the day , about 3h 2m into the drive .

Drive Character

This is a highway-focused drive, with 91% of your journey spent on high-speed roads. You will rely heavily on the Tri-State Tollway and I-57, which serves as the backbone of your trip. The primary challenge is the longest stretch of 254.2 miles on I-57, which demands consistent focus as you navigate the Ken Gray Expressway toward the end. Expect a straightforward, efficient experience rather than a winding backroads adventure. The character of the road is largely defined by this interstate grind, so prepare for a steady, fast-paced drive through the heart of the state.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.

There are about 30 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. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2.2 miles in.

Route Complexity 9/10

High effort - long or complex enough to need steady focus all day

This is a demanding drive. With 25 significant decision points across 316.6 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 2.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 2.9 miles (I 294 / Tri-State Tollway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 3.9 miles (I 294 / Tri-State Tollway): Highway fork - watch signs carefully. Lane positioning matters here.

Critical Maneuvers

5 of 25 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

2.2 mi into trip | ~4m in

Take the exit toward I 88 West, I 294 South: Aurora, Indiana

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 15A Toward I 88 West, I 294 South: Aurora, Indiana

2.9 mi into trip | ~6m in | I 294 / Tri-State Tollway

Keep slight left at fork onto I 294 / Tri-State Tollway toward I 88 West, I 294 South: Aurora, Indiana

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the none lane. Toward I 88 West, I 294 South: Aurora, Indiana

3.9 mi into trip | ~8m in | I 294 / Tri-State Tollway

Keep slight left at fork onto I 294 / Tri-State Tollway

Highway fork - watch signs carefully. Lane positioning matters here

Use the none lane.

21.7 mi into trip | ~30m in

Take the exit toward IL 50 South, IL 83: Cicero Avenue, 127th Street

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 12 B-A Toward IL 50 South, IL 83: Cicero Avenue, 127th...

21.9 mi into trip | ~30m in

Keep slight left at fork toward IL 50 South: Cicero Avenue

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight lane. Exit 12A Toward IL 50 South: Cicero Avenue

Main Roads

Road	Distance	Duration
I 57	254.2 mi	4h 34m
Ken Gray Expressway	32.7 mi	35m
Tri-State Tollway	18.2 mi	23m
Cicero Avenue	4.9 mi	7m
West Broadway Boulevard	1 mi	2m
Mile-Long Bridge	0.9 mi	1m
East Saint Charles Road	0.9 mi	1m
South York Street	0.6 mi	1m

Longest stretch: I 57 — 254.2 mi, about 4h 34m

Turn-by-Turn Driving Directions

Step-by-step road directions between Elmhurst, IL and Johnston City, IL.

Start on this road

267 ft · 25 sec · this road

Turn left

51 ft · 9 sec

Turn left onto West Park Avenue

362 ft · 13 sec · West Park Avenue

Turn right onto South York Street

0.6 mi · 1 min · South York Street

Use the none lane.

Turn left onto East Saint Charles Road

0.9 mi · 1 min · East Saint Charles Road

Use the left lane.

Take the ramp

0.3 mi · 33 sec

Toward I 290 East

Merge onto I 290

0.3 mi · 28 sec · I 290

Take the exit

0.3 mi · 40 sec

Exit 15A Toward I 88 West, I 294 South: Aurora, Indiana Use the straight / slight right lanes.

Continue on I 294

0.4 mi · 47 sec · Tri-State Tollway

Exit 15A Toward I 88 West, I 294 South: Aurora, Indiana

Keep slight left at fork onto I 294

1.0 mi · 2 min · Tri-State Tollway

Toward I 88 West, I 294 South: Aurora, Indiana Use the none lane.

Merge onto I 294

137 ft · 1 sec · Tri-State Tollway

Keep slight left at fork onto I 294

4.8 mi · 5 min · Tri-State Tollway

Use the none lane.

Keep slight right at fork onto I 294

3.5 mi · 4 min · Tri-State Tollway

Use the none / straight / slight right lanes.

Continue on I 294

0.9 mi · 1 min · Mile-Long Bridge

Continue on I 294

8.5 mi · 10 min · Tri-State Tollway

Use the none lane.

Take the exit

0.2 mi · 28 sec

Exit 12 B-A Toward IL 50 South, IL 83: Cicero Avenue, 127th Street Use the straight / slight right lanes.

Keep slight left at fork

0.5 mi · 1 min

Exit 12A Toward IL 50 South: Cicero Avenue Use the straight lane.

Turn straight onto IL 50; IL 83

4.9 mi · 7 min · Cicero Avenue

Use the none lane.

Turn left onto 167th Street

0.2 mi · 26 sec · 167th Street

Use the left lane.

Take the ramp

0.6 mi · 1 min

Toward I 57 South: Kankakee, I-80

Merge onto I 57

188 mi · 3 hr 23 min · I 57

Use the none / straight / slight right lanes.

Keep slight left at fork onto I 57

66 mi · 1 hr 10 min · I 57

Toward I 57 South: Memphis

Keep slight right at fork onto I 57

33 mi · 35 min · Ken Gray Expressway

Take the exit

0.3 mi · 42 sec

Toward Johnston City, Herrin

Turn left onto Herrin Road

0.2 mi · 18 sec · Herrin Road

Continue on West Broadway Boulevard

1.0 mi · 2 min · West Broadway Boulevard

Turn left onto Washington Avenue

0.2 mi · 40 sec · Washington Avenue

At end of road, turn left onto East 9th Street

49 ft · 4 sec · East 9th Street

Turn right onto Washington Avenue

0.1 mi · 27 sec · Washington Avenue

Arrive at destination

Washington Avenue

Trip Plan

To make the most of your 6-hour travel time, aim to depart early in the morning to beat potential congestion near the Chicago area. Since the drive is dominated by a long interstate stretch, planning at least one mid-trip stop is essential to avoid fatigue. Keep in mind that with $48 allocated for fuel, you should monitor your gas levels while on I-57 to ensure you don't run low during that long, uninterrupted 254.2-mile segment. Flexibility is your friend on this route; because the drive is straightforward, you can adjust your pace based on traffic conditions or your own energy levels. A solid tip for this specific path is to keep your I-PASS or toll payment method ready for the Tri-State Tollway portion to ensure a seamless departure from the Elmhurst area.

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 158.3 miles from Elmhurst, IL, or about 3h 2m 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 37m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 158.3 miles or 3h 2m 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 51m

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 Elmhurst, 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 Elmhurst, IL

This is one driving day of about 316.6 miles and 5h 55m.

Your first comfortable stop window is around 80 miles from Elmhurst, 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 158.3 mi from Elmhurst, IL · 3h 2m into the drive

Mid-route town

Meal stop

Champaign, IL

158 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

Joliet, IL

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Champaign, IL

Meal break

The midpoint is around 158.3 miles from Elmhurst, 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 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

$48.09 one way

$96.18 round trip

$3.86/gal 25.4 MPG avg 111 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$4.25	$53.01	$106.02
premium	$4.80	$59.77	$119.54
diesel	$5.64	$70.34	$140.68

Estimated Tolls: $1.09

Tri-state Tollway (18.2 mi) $1.09

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

$48

Tolls

Meals

$25–$50

Total

$74–$99

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 110.8 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	95	1	$33.24	$15.20
Efficient EV	79.2	0	$27.70	$12.66
EV Truck/SUV	126.6	1	$44.32	$20.26

Gas CO2

111 kg

EV CO2

37 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 data refreshed 2 days ago

Origin

Elmhurst, IL

Evening in Elmhurst on Sunday

Local time

5:35 PM

CDT

Current temp

54°F

Unavailable

Live forecast

Destination

Johnston City, IL

Evening in Johnston City on Sunday

Local time

5:35 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

22 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 55m 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 Elmhurst, IL to Johnston City, IL covers 316.6 miles and takes about 5h 55m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are I 57, Ken Gray Expressway, Tri-State Tollway. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 158.3 miles from Elmhurst, IL. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $48.09 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.

The route from Elmhurst, IL to Johnston City, IL does not surface many named destination signs beyond the main corridor.

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Return Trip

Johnston City, IL to Elmhurst, IL

Plan the drive back the other way.

318.5 mi 5h 55m

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Trip from Elmhurst, IL to Johnston City, IL

Best Time to Leave

Trip Overview

Drive Character

How Hard Is This Drive?

Critical Maneuvers

Main Roads

Turn-by-Turn Driving Directions

Trip Plan

Before You Leave

Where to Stop

Pacing Suggestions

Arriving in Johnston City, IL

Fuel & Cost

Travel Intel

Elmhurst, IL

Johnston City, IL

Same local time

22 degrees warmer at arrival

5h 55m on the road

Frequently Asked Questions

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