Trip from Flanagan, IL to Waukegan, IL

Last recalculated Apr 17, 2026

Drive Time

2h 55m

Distance

139.4 mi

224 km

Drive Score

9/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$22

one way

EV Charging

Unknown

Best Time to Leave

Save up to 33 min

4 AM

2h 45m ★

6 AM

2h 56m

8 AM

3h 18m

10 AM

3h 4m

12 PM

3h 1m

3 PM

3h 5m

5 PM

3h 17m

8 PM

2h 49m

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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Flanagan, IL

gdtography

Trip Overview

This 139.4-mile drive from Flanagan, IL, to Waukegan, IL, is easily manageable as a single-day trip, taking approximately 2 hours and 55 minutes. You'll primarily navigate via I-55 and the Tri-State Tollway, with a brief segment on East 1700 North Road, making for a 57% highway experience. The estimated fuel cost for this journey is around $22. This route is a straightforward option for traversing the Midwest, offering a practical way to get from one point to another without extensive planning. Its efficiency makes it a solid choice for a quick transit between these Illinois locations.

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

69.7 miles from Flanagan, IL

A natural place for your longest stop of the day , about 1h 27m into the drive .

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 2h 55m. Total distance: 139.4 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

2h 55m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (57%). Some complex stretches to watch for.

Scenic Drive

Mixed drive route profile with national parks nearby.

Drive Character

Expect a mixed drive on this route, with a significant 57% share on highways. The longest uninterrupted stretch you'll encounter is 79.9 miles on I-55, offering a chance for steady progress. The character of the drive shifts as you move from the more open stretches of I-55 to the tollway system, which can feel more urbanized as you approach your destination. While not overly demanding, the combination of interstate and toll roads requires attention, especially during peak traffic hours.

Expect a mix of faster highway mileage and slower local approaches near the beginning or end.

There are about 20 navigation steps in the underlying route data, so the final approach matters more than the middle miles.

I 55 is the longest continuous segment at about 79.9 miles.

How Hard Is This Drive?

This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.6 miles in near IL 116 / East Falcon Highway.

Driving Effort 7/10

Demanding - plan breaks and stay ahead of the key maneuvers

Balances navigation complexity with total wheel time.

This is a demanding drive. With 11 significant decision points across 139.4 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 0.6 miles (IL 116 / East Falcon Highway): Navigation decision point; at 10.5 miles: Lane positioning matters here; at 90.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.

Critical Maneuvers

5 of 11 key points

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

0.6 mi into trip | ~2m in | IL 116 / East Falcon Highway

At end of road, turn left onto IL 116 / East Falcon Highway

Navigation decision point

10.5 mi into trip | ~20m in

Take the ramp toward I 55 North: Joliet

Lane positioning matters here

Use the left lane. Toward I 55 North: Joliet

90.8 mi into trip | ~1h 51m in

Take the exit toward I 294 Tollway North: Wisconsin

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the right lane. Exit 277A Toward I 294 Tollway North: Wisconsin

97.5 mi into trip | ~2h 1m 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 straight / slight right lanes.

134.5 mi into trip | ~2h 46m in

Take the exit toward IL 120 East: Belvidere Road

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the straight / slight right lanes. Exit 11A Toward IL 120 East: Belvidere Road

Main Roads

Road	Distance	Duration
I 55	79.9 mi	1h 30m
Tri-State Tollway	41.8 mi	50m
East 1700 North Road	7.3 mi	12m
E 1700 N Rd	2 mi	3m
Belvidere Road	1.9 mi	2m
Belvidere Street	1.6 mi	3m
South Jackson Street	0.5 mi	1m
North Jackson Street	0.5 mi	1m

Longest stretch: I 55 — 79.9 mi, about 1h 30m

Turn-by-Turn Driving Directions

Step-by-step road directions between Flanagan, IL and Waukegan, IL.

Start on this road

382 ft · 30 sec · this road

Turn right onto North Jackson Street

0.5 mi · 1 min · North Jackson Street

At end of road, turn left onto IL 116

0.3 mi · 35 sec · East Falcon Highway

Continue on IL 116

441 ft · 9 sec · E 1700 N Rd

Continue on IL 116

4.9 mi · 8 min · East 1700 North Road

Continue on IL 116

1.9 mi · 3 min · E 1700 N Rd

Continue on IL 116

2.4 mi · 4 min · East 1700 North Road

Continue on IL 116

0.4 mi · 39 sec · West Reynolds Street

Take the ramp

0.4 mi · 50 sec

Toward I 55 North: Joliet Use the left lane.

Merge onto I 55

80 mi · 1 hr 30 min · I 55

Use the straight / slight right lanes.

Take the exit

1.6 mi · 3 min

Exit 277A Toward I 294 Tollway North: Wisconsin Use the right lane.

Keep slight left at fork

0.3 mi · 41 sec

Toward I 294 North: Wisconsin

Merge onto I 294

4.8 mi · 5 min · Tri-State Tollway

Use the straight / slight right lanes.

Keep slight left at fork onto I 294

37 mi · 45 min · Tri-State Tollway

Use the straight / slight right lanes.

Take the exit

0.4 mi · 47 sec

Exit 11A Toward IL 120 East: Belvidere Road Use the straight / slight right lanes.

Turn straight onto IL 120

1.9 mi · 2 min · Belvidere Road

Continue on IL 120

1.6 mi · 3 min · Belvidere Street

Turn left onto Glen Rock Avenue

0.5 mi · 1 min · Glen Rock Avenue

Use the left lane.

Turn left onto South Jackson Street

0.5 mi · 1 min · South Jackson Street

Arrive at destination

North Jackson Street

Trip Plan

For this relatively short, single-day trip of under three hours, you have the flexibility to leave when it suits you best. Consider departing earlier in the morning to avoid potential congestion on the Tri-State Tollway as you get closer to Waukegan. With only one recommended stop, you can make it a quick break or push through if you prefer. Keep an eye on your fuel, as the estimated cost is $22, and plan your refueling accordingly, especially before entering longer stretches like the 79.9 miles on I-55. This route is efficient, so a well-timed departure is your best bet for a smooth journey.

Morning Departure

Leave by 9 AM and you'll arrive before lunch.

Evening Departure

Even a 4 PM departure gets you there before dark in summer.

You can normally do this drive in one day.

Plan roughly 1 meaningful break for fuel, food, and rest.

The halfway point lands around 69.7 miles from Flanagan, IL, or about 1h 27m into the drive.

The longest continuous stretch on this route runs about 79.9 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 31 miles or 43m in

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

Halfway reset

Around 69.7 miles or 1h 27m 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 21m

Traffic, exits, and arrival timing usually matter more near Waukegan, IL than in the middle of the route.

Before You Leave

Open the route before leaving Flanagan, 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 Flanagan, IL

This is one driving day of about 139.4 miles and 2h 55m.

Your first comfortable stop window is around 31 miles from Flanagan, 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 55 for about 79.9 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 69.7 mi from Flanagan, IL · 1h 27m into the drive

village in Downers Grove, Lisle, and York Townships, DuPage County, Illinois, United States

Mid-route town

Meal stop

Downers Grove, IL

70 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

Morris, IL

Fuel and coffee

A short stop after about 31 miles helps settle the day before fatigue starts building.

Joliet, IL

Meal break

The midpoint is around 69.7 miles from Flanagan, IL, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before I 55 if your tank is already low. That segment runs about 79.9 miles.

Arriving in Waukegan, IL

The final approach into Waukegan, 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 Waukegan, IL.

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...

16 mi from route ~40 min detour Free near mile 91.3

Caution: Road Construction Near the Park

View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

Fuel & Cost

Regular Gas

$21.79 one way

$43.59 round trip

$3.97/gal 25.4 MPG avg 49 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$4.36	$23.93	$47.86
premium	$4.89	$26.83	$53.65
diesel	$5.61	$30.78	$61.56

Estimated Tolls: $2.51

Tri-state Tollway (41.8 mi) $2.51

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

$22

Tolls

Meals

$25–$50

Total

$49–$74

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

Estimated CO2 emission: 48.8 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $15 in charging · 0 stops · 67% less CO₂

Vehicle Type	kWh	DC Fast	Home Charge
Average EV	41.8	$14.64	$6.69
Efficient EV	34.9	$12.20	$5.58
EV Truck/SUV	55.8	$19.52	$8.92

Gas CO2

49 kg

EV CO2

16 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 15, 2026

Origin

Flanagan, IL

Evening in Flanagan on Thursday

Local time

8:00 PM

CDT

Current temp

52°F

Unavailable

Live forecast

Destination

Waukegan, IL

Evening in Waukegan on Thursday

Local time

8:00 PM

CDT

Current temp

62°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

10 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

2h 55m on the road

Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Flanagan, IL to Waukegan, IL covers 139.4 miles and takes about 2h 55m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are I 55, Tri-State Tollway, East 1700 North Road. Expect a mix of highway and local road driving.

This is a comfortable same-day trip.

The midpoint is about 69.7 miles from Flanagan, IL. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $21.79 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.

Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.