Portage, IN to Brookville, IN is 228.6 miles and takes about 4h 40m via Casimir Pulaski Memorial Highway, with a fuel budget near $36 and enough daylight to finish in a day. This trip stays within Indiana, moving from the Midwest region to another part of the Midwest. Expect a local feel for most of this drive, with a significant portion on surface streets rather than high-speed highways. It's a manageable one-day journey perfect for a quick escape, offering a straightforward path without extensive planning.
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
114.3 miles from Portage, IN
A natural place for your longest stop of the day
, about 2h 8m into the drive
.
Main Roads
Road
Distance
Duration
Casimir Pulaski Memorial Highway
130 mi
2h 21m
South Main Street
29 mi
42m
East Main Street
18 mi
26m
US 52
14.9 mi
22m
I 465
12.5 mi
14m
I 69
9.3 mi
10m
I 865
5.1 mi
6m
I 80
3.7 mi
5m
Longest stretch:
Casimir Pulaski Memorial Highway
— 130 mi, about 2h 21m
Traffic on I-65
Hour-of-day weekday pattern from 42 FHWA count stations on your route.
Peak
3 PM
~1,632 veh/hr typical
· worst 2,183
Quietest
2 AM
~275 veh/hr
Peak-to-quiet ratio
5.9×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Portage, IN and Brookville, IN.
1
Start on Central Avenue
0.4 mi·53 sec·Central Avenue
2
Turn right onto Willowcreek Road
0.6 mi·1 min·Willowcreek Road
Use the right lane.
3
Take the ramp
434 ft·11 sec
Toward I 80, I 90
4
Keep slight right at fork
0.1 mi·16 sec
5
Continue on this road
0.4 mi·47 sec·this road
6
Merge onto I 80; I 90
2.6 mi·3 min·Indiana Toll Road
Use the straight / slight right lanes.
7
Take the exit onto I 80
0.6 mi·1 min·I 80
Exit 21Toward I 80 West, I 94, US 6: Des MoinesUse the straight / slight right lanes.
8
Keep slight right at fork onto I 80
0.1 mi·13 sec·I 80
Toward I 94 West, I 80 West, SR 51, US 6 EastUse the straight / slight right lanes.
9
Keep slight left at fork onto I 80
2.9 mi·4 min·I 80
Toward I 94 West, I 80 WestUse the straight / slight right lanes.
10
Take the exit
0.6 mi·51 sec
Exit 12Toward I 65: Gary, Toll Road, IndianapolisUse the slight right lane.
11
Keep slight left at fork
0.1 mi·9 sec
Toward I 65 South, I 80 West, I 94 West, US 6 West: Indianapolis, Chicago
12
Keep slight left at fork
0.5 mi·59 sec
Toward I 65 South: IndianapolisUse the slight left lane.
13
Merge onto I 65
130 mi·2 hr 21 min·Casimir Pulaski Memorial Highway
Use the straight / slight right lanes.
14
Keep slight right at fork onto I 865
5.1 mi·6 min·I 865
Use the straight / slight right lanes.
15
Merge onto I 465
13 mi·14 min·I 465
Use the straight / slight right lanes.
16
Merge onto I 69; I 465
9.3 mi·10 min·I 69; I 465
Use the straight / slight right lanes.
17
Take the exit onto US 52
0.3 mi·39 sec·US 52
Exit 47Toward US 52 East: Brookville RoadUse the slight right lane.
18
Keep slight right at fork onto US 52
15 mi·21 min·US 52
Toward New PalestineUse the right lane.
19
Enter roundabout onto US 52
166 ft·2 sec·East Main Street
20
Continue on US 52
18 mi·26 min·East Main Street
21
Continue on US 52
0.3 mi·30 sec·West 3rd Street
22
Continue on US 52; SR 44
0.2 mi·25 sec·West 2nd Street
23
Turn right onto US 52; SR 3
29 mi·42 min·South Main Street
24
At end of road, turn right onto US 52; SR 1
0.3 mi·30 sec·Main Street
25
Arrive at destination
US 52; SR 1
Trip Plan
Given the 4h 40m duration and its 'Turn-heavy local drive' profile, leaving in the morning is your best bet to maximize daylight and avoid feeling rushed. With only one recommended stop, you can be flexible with when and where you pull over. The estimated fuel cost of $36 suggests keeping an eye on your gauge, especially before heading out on the 130-mile stretch on Casimir Pulaski Memorial Highway. Since this is a one-day trip, you have the advantage of flexibility; consider an early start to enjoy the drive at a comfortable pace.
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 114.3 miles from Portage, IN, or about 2h 8m into the drive.
The longest continuous stretch on this route runs about 130 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 50 miles or 58m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 114.3 miles or 2h 8m 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 39m
Traffic, exits, and arrival timing usually matter more near Brookville, IN than in the middle of the route.
Before You Leave
+
Open the route before leaving Portage, 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 Portage, IN
This is one driving day of about 228.6 miles and 4h 40m.
Your first comfortable stop window is around 50 miles from Portage, 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 Casimir Pulaski Memorial Highway for about 130 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 19
5 decision points cluster between mile 4 and 8.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
4 mi into trip|~6m in|I 80
Take the exit onto I 80 toward I 80 West, I 94, US 6: Des Moines
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 21
Toward I 80 West, I 94, US 6: Des Moines
8
4.6 mi into trip|~7m in|I 80
Keep slight right at fork onto I 80 toward I 94 West, I 80 West, SR 51, US 6 East
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 94 West, I 80 West, SR 51, US 6 East
8
4.7 mi into trip|~7m in|I 80
Keep slight left at fork onto I 80 toward I 94 West, I 80 West
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 94 West, I 80 West
8
7.7 mi into trip|~12m in
Take the exit toward I 65: Gary, Toll Road, Indianapolis
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 12
Toward I 65: Gary, Toll Road, Indianapolis
7
8.4 mi into trip|~13m in
Keep slight left at fork toward I 65 South: Indianapolis
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward I 65 South: Indianapolis
Fuel & Cost
Regular Gas
$38.01 one way
$76.01 round trip
$4.22/gal25.4 MPG avg80 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.60
$41.40
$82.80
premium
$5.18
$46.65
$93.29
diesel
$5.35
$48.15
$96.30
Estimated Tolls: $0.18
Indiana Toll Road
(2.6 mi)$0.18
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
$38
Tolls
$0
Meals
$25–$50
Total
$63–$88
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 80 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $24 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
68.6
0
$24.00
$10.97
Efficient EV
57.2
0
$20.00
$9.14
EV Truck/SUV
91.4
1
$32.00
$14.63
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 Jun 1, 2026
Origin
Portage, IN
Afternoon
in Portage on Wednesday
Local time
2:56 PM
CDT
Current temp
57°F
Chance Rain Showers
NNE 5 mph47% chanceLive forecast
Flood Warning
Flood Warning issued May 31 at 9:10PM EDT until June 2 at 6:00AM EDT by NWS Indianapolis IN
Flood Warning
Flood Warning issued May 31 at 9:10PM EDT until June 3 at 12:48PM EDT by NWS Indianapolis IN
Destination
Brookville, IN
Afternoon
in Brookville on Wednesday
Local time
3:56 PM
EDT
Current temp
76°F
Chance Rain Showers
NE 0 to 5 mph6% chanceLive forecast
Flood Warning
Flood Warning issued May 31 at 9:10PM EDT until June 2 at 6:00AM EDT by NWS Indianapolis IN
Flood Warning
Flood Warning issued May 31 at 9:10PM EDT until June 3 at 12:48PM EDT by NWS Indianapolis IN
68°F
Lawrence, IN
114 mi in
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 later
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
19 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
4h 40m 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
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?
This route is characterized as a 'Turn-heavy local drive,' with only 20% of the journey on highways. You'll spend a good amount of time navigating local roads like Casimir Pulaski Memorial Highway, South Main Street, and East Main Street. The longest uninterrupted stretch you'll encounter is 130 miles on Casimir Pulaski Memorial Highway, indicating a significant portion of the drive will involve more frequent turns and potentially slower speeds than a pure interstate experience. Be prepared for a more engaging, less monotonous drive through various towns and communities.
Only 20% highway — the rest is turn-by-turn surface driving.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 130 mi on Casimir Pulaski Memorial Highway.
How Hard Is This Drive?
10/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 4 miles in near I 80.
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 19 significant decision points across 228.6 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 4 miles (I 80): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 4.6 miles (I 80): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 4.7 miles (I 80): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
979 ft636 ft
Total Climb
562 ft
Total Descent
531 ft
Highest Point
979 ft
~212.3 mi in
Elevation Range
343 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Portage, IN to Brookville, IN, road signs begin pointing toward New Palestine along the way.
New Palestine
166.2 mi in|~3h 7m|via US 52
Detours Along the Way
Tagged by where each one fits in your drive — first break, midpoint, final stretch.
Doable as a same-day drive at 4h 40m. Total distance: 228.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 40m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 130 miles on Casimir Pulaski Memorial Highway. The full list of main roads is in the Roads section above.
Expect about $0.18 in tolls one way, starting with Indiana Toll Road. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 30 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Brookville, 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. There are 30 rest areas along the route for bathroom stops.
The main spots that need attention: at 4 miles (I 80): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 4.6 miles (I 80): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 4.7 miles (I 80): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Indiana Dunes National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.7 hours each way, an in-and-out day trip would put you behind the wheel for 9.3 hours — manageable with a long break at Brookville, IN, but most travelers stay overnight.
