How far is Portage, IN from Boonville, IN?
The driving distance from Portage, IN to Boonville, IN is about 322.1 miles (518.3 km), with a travel time of about 06h 03m by car.
- The straight-line flight distance is about 243.7 miles (392.2 km).
- For a round trip, plan for roughly 12h 06m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 06h 03m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Madison County, Indiana, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Portage and Boonville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Portage and Boonville.
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1
Start on Central Avenue
1861 ft · 53 sec · Central Avenue
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2
Turn right onto Willowcreek Road
2930 ft · 1 min · Willowcreek Road
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3
Take the ramp slight right toward I 80, I 90
132 m · 12 sec
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4
Keep slight right
673 ft · 16 sec
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5
Continue straight
1945 ft · 47 sec
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6
Merge slight left onto Indiana Toll Road
2.6 mi · 3 min · Indiana Toll Road
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7
Take the exit slight right toward I 80 West, I 94, US 6: Des Moines
3216 ft · 1 min
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8
Keep slight right to continue on I 94 West, I 80 West, SR 51, US 6 East
543 ft · 13 sec
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9
Keep slight left to continue on I 94 West, I 80 West
2.9 mi · 4 min
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10
Take the exit slight right toward I 65: Gary, Toll Road, Indianapolis
1 km · 52 sec
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11
Keep slight left to continue on I 65 South, I 80 West, I 94 West, US 6 West: Indianapolis, Chicago
618 ft · 10 sec
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12
Keep slight left to continue on I 65 South: Indianapolis
2686 ft · 60 sec
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13
Merge slight left onto Casimir Pulaski Memorial Highway
130 mi · 2 hr 21 min · Casimir Pulaski Memorial Highway
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14
Keep slight left
5.9 mi · 7 min
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15
Take the exit slight right toward I 465 South
1210 ft · 30 sec
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16
Continue on I 465 South
1 km · 1 min
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17
Merge slight left
13.7 mi · 16 min
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18
Take the exit slight right toward I 69 South: Evansville
1.3 km · 2 min
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19
Continue straight
47.5 mi · 53 min
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20
Keep slight left to continue on I 69 South: Evansville
93.8 mi · 1 hr 41 min
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21
Take the exit slight right toward I 64 East: Louisville
1331 ft · 45 sec
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22
Merge slight left
9.6 mi · 10 min
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23
Take the exit slight right toward SR 61: Lynnville, Boonville
1665 ft · 36 sec
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24
Keep slight right
48 m · 4 sec
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25
Turn slight right onto State Road 61
7.3 mi · 11 min · State Road 61
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26
Enter the roundabout and take exit 2 toward State Road 61
76 m · 5 sec · State Road 61
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27
Exit the roundabout onto State Road 61
2.2 mi · 3 min · State Road 61
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28
Continue on North 3rd Street
1.2 km · 1 min · North 3rd Street
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29
Turn right onto West Main Street
106 m · 13 sec · West Main Street
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30
Turn left onto South 2nd Street
105 m · 14 sec · South 2nd Street
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31
Turn left onto West Locust Street
106 m · 14 sec · West Locust Street
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32
Turn left onto South 3rd Street
19 m · 1 sec · South 3rd Street
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33
Arrive at your destination
0 m · 1 sec · South 3rd Street
Car Route Details
A richer read on the saved driving route between Portage and Boonville.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Casimir Pulaski Memorial Highway
Merge slight left onto Casimir Pulaski Memorial Highway
130 mi · 02h 21m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Showers And Thunderstorms Likely leaving Portage and Chance Showers And Thunderstorms near Boonville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Portage to Boonville?
The road trip is about 322.1 miles (518.3 km) and usually takes 06h 03m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Edgewood is a useful midpoint, sitting about 161.1 miles from Portage and 161 miles from Boonville.
How much longer is the road route than the straight-line distance?
The direct path is about 243.7 miles (392.2 km), while the road route adds roughly 78.4 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.84 one way or $85.68 round trip. Estimated CO2 is about 101 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Portage and Chance Showers And Thunderstorms near Boonville.
Stop Ideas Near Edgewood
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Avon Town Hall Park
Whiteland Town Hall
City Centre
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Edgewood.
Indianapolis Union Station
Crawfordsville
Crawfordsville (Bus), Indiana
Connersville station
Flight Path Map
This map shows the direct air route between Portage and Boonville. Straight-line distance: 243.73 mi (392.24 km).
#1 Portage
The second most populous city in Porter County, Indiana.
| Population | 90,543 |
| Coordinates | 41.5758700, -87.1761500 |
| Altitude | 194 |
| Country | United States |
#2 Boonville
County seat in Warrick County, Indiana, USA
| Population | 6,409 |
| Coordinates | 38.0492100, -87.2741700 |
| Altitude | 129 |
| Country | United States |
End: Boonville (-87.27417, 38.04921)
Estimated Travel Time
Distance: 518 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 43m |
| 40 mph (64.37 km/h) | 08h 03m |
| 50 mph (80.47 km/h) | 06h 26m |
| 60 mph (96.56 km/h) | 05h 22m |
| 70 mph (112.65 km/h) | 04h 36m |
| 80 mph (129 km/h) | 04h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $42.84 | $85.68 |
| Mid-grade | $4.25 | $48.31 | $96.63 |
| Premium | $4.65 | $52.87 | $105.74 |
| Diesel | $5.30 | $60.25 | $120.51 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Indiana · Apr 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.