This 228.3-mile journey from Shawswick, Indiana, to Portage, Indiana, is designed for a single day of travel, taking approximately 3 hours and 49 minutes. You'll navigate primarily via I-465 West and I-65 North, with a portion on US-52 West. The estimated fuel cost for this trip is around $35. Given its relatively short duration and the nature of the roads, it's a manageable drive without the need for an overnight stop. This route stays within the Midwest region, offering a straightforward transit between two Indiana locations.
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
115 miles from Shawswick, IN
A natural place for your longest stop of the day
, about 2h 17m into the drive
.
Main Roads
Road
Distance
Duration
I 65
135.4 mi
2h 27m
I 69
47.6 mi
53m
SR 37
17.7 mi
22m
I 74
9.2 mi
10m
SR 58
6.3 mi
11m
Central Avenue
5.7 mi
11m
65
3.9 mi
4m
US 52
0.2 mi
<1m
Longest stretch:
I 65
— 135.4 mi, about 2h 27m
Turn-by-Turn Driving Directions
Step-by-step road directions between Shawswick, IN and Portage, IN.
1
Start on SR 58
6.3 mi·11 min·SR 58
2
Turn right onto SR 37; SR 58
18 mi·22 min·SR 37; SR 58
Use the straight / slight left lanes.
3
Merge onto I 69
48 mi·53 min·I 69
Use the straight lane.
4
Take the exit
1.4 mi·3 min
Exit 163Toward I 465 West, I 74 West: Peoria
5
Merge onto I 74; I 465
9.2 mi·10 min·I 74; I 465
Use the straight / slight right lanes.
6
Keep slight left at fork onto 65
3.9 mi·4 min·65
Use the straight lane.
7
Take the exit
1.1 mi·2 min
Exit 20Toward I 65 North: ChicagoUse the slight left lane.
8
Merge onto I 65
18 mi·19 min·I 65
Use the straight / slight right lanes.
9
Take the exit onto US 52
0.2 mi·15 sec·US 52
Exit 141Toward US 52 West
10
Keep slight left at fork
0.1 mi·9 sec
11
Merge onto I 65
118 mi·2 hr 8 min·I 65
Use the straight / slight right lanes.
12
Take the exit
0.9 mi·1 min
Exit 259BToward I 80 East, I 94 East, US 6 East: Toledo, DetroitUse the slight right lane.
13
Keep slight right at fork
0.3 mi·37 sec
Exit 13Toward Central AvenueUse the slight right lane.
14
Turn right onto Central Avenue
4.3 mi·8 min·Central Avenue
15
Continue on Central Avenue
1.4 mi·3 min·Central Avenue
16
Arrive at destination
Central Avenue
Trip Plan
With a drive time under four hours, you have considerable flexibility in planning your departure. Consider leaving Shawswick in the morning to take advantage of daylight and avoid potential rush hour congestion as you approach Portage. You'll have about one planned stop to break up the 228.3 miles. Keep an eye on your fuel gauge, especially since the route involves local roads rather than continuous highway, which can sometimes lead to fewer readily available services. A quick check of your tire pressure before you leave might be a good idea for this type of turn-heavy drive.
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 115 miles from Shawswick, IN, or about 2h 17m into the drive.
The longest continuous stretch on this route runs about 135.4 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 51 miles or 1h 3m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 115 miles or 2h 17m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 37m
Traffic, exits, and arrival timing usually matter more near Portage, IN than in the middle of the route.
Before You Leave
+
Open the route before leaving Shawswick, IN 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 Shawswick, IN
This is one driving day of about 230 miles and 4h 29m.
Your first comfortable stop window is around 51 miles from Shawswick, IN.
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 65 for about 135.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 12
5 decision points cluster between mile 6.3 and 224 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
6.3 mi into trip|~11m in|SR 37; SR 58
Turn right onto SR 37; SR 58
Lane positioning matters here
Use the straight / slight left lanes.
6
71.6 mi into trip|~1h 26m in
Take the exit toward I 465 West, I 74 West: Peoria
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 163
Toward I 465 West, I 74 West: Peoria
7
86.2 mi into trip|~1h 44m in
Take the exit toward I 65 North: Chicago
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left lane.
Exit 20
Toward I 65 North: Chicago
8
223.1 mi into trip|~4h 15m in
Take the exit toward I 80 East, I 94 East, US 6 East: Toledo, Detroit
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 259B
Toward I 80 East, I 94 East, US 6 East: Toledo,...
8
224 mi into trip|~4h 16m in
Keep slight right at fork toward Central Avenue
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Exit 13
Toward Central Avenue
Fuel & Cost
Regular Gas
$35.96 one way
$71.92 round trip
$3.97/gal25.4 MPG avg81 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$39.48
$78.96
premium
$4.89
$44.26
$88.52
diesel
$5.61
$50.78
$101.56
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$36
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 80.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $24 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
69
0
$24.15
$11.04
Efficient EV
57.5
0
$20.13
$9.20
EV Truck/SUV
92
1
$32.20
$14.72
Gas CO2
80 kg
EV CO2
27 kg (66% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 17, 2026
Origin
Shawswick, IN
Late night
in Shawswick on Tuesday
Local time
5:10 AM
EDT
Current temp
53°F
Unavailable
Live forecast
Destination
Portage, IN
Late night
in Portage on Tuesday
Local time
4:10 AM
CDT
Current temp
45°F
Showers And Thunderstorms
SSW 15 to 20 mph93% chanceLive 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
1 hour earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
8 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
4h 29m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Indiana Dunes National Park
National Park
Lake Michigan's might has influenced Indiana Dunes for millennia. Wind and waves have shaped the land, leaving a rich mosaic of habitats along these 15 miles of Indiana coast. Over 50 miles of trails...
6 mi from route
~15 min detour
$20
near mile 230
Park Closure: Partial Closures to Marquette Greenway Trail and Glenwood Dunes Trail
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a 'turn-heavy local drive' on this route, as indicated by the 0% highway share. This means you'll be encountering more frequent turns and potentially navigating through towns rather than sticking to high-speed interstates for the entire duration. While there isn't a specified longest uninterrupted stretch, the 'turn-heavy' profile suggests a more engaging and varied driving experience with numerous changes in direction. This type of drive often allows for a closer look at the landscapes you pass through, as you'll be more integrated into the local road network.
94% highway — fuel and pacing are the main things to plan.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 135.4 mi on I 65.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on I 65 and I 69. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 6.3 miles in near SR 37; SR 58.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 12 significant decision points across 230 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 6.3 miles (SR 37; SR 58): Lane positioning matters here; at 71.6 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 86.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 29m. Total distance: 230 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 29m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (94%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 135.4 miles on I 65. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Portage, IN before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 6.3 miles (SR 37; SR 58): Lane positioning matters here; at 71.6 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 86.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Indiana Dunes National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.5 hours each way, an in-and-out day trip would put you behind the wheel for 9.0 hours — manageable with a long break at Portage, IN, but most travelers stay overnight.
