How far is Boonville, IN from Portage, IN?
The driving distance from Boonville, IN to Portage, IN is about 289.3 miles (465.6 km), with a travel time of about 05h 00m by car.
- The straight-line flight distance is about 243.7 miles (392.2 km).
- For a round trip, plan for roughly 10h 01m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 05h 00m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Included town in Indianapolis
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Boonville and Portage.
Turn-by-Turn Driving Directions
Step-by-step road directions between Boonville and Portage.
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1
Start on South 3rd Street
1.3 km · 1 min · South 3rd Street
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2
Continue on State Road 61
2.2 mi · 3 min · State Road 61
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3
Enter the roundabout and take exit 2 toward State Road 61
52 m · 4 sec · State Road 61
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4
Exit the roundabout onto State Road 61
7.3 mi · 11 min · State Road 61
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5
Continue on South Main Street
135 m · 13 sec · South Main Street
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6
Take the ramp left toward SR 61: Boonville, Lynnville
1569 ft · 33 sec
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7
Merge slight left
9.2 mi · 10 min
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8
Take the exit slight right toward I 69 North, SR 57 North
2901 ft · 55 sec
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9
Merge slight left
140.7 mi · 2 hr 33 min
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10
Take the exit slight left toward I 465 West, I 74 West: Peoria
1.4 mi · 3 min
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11
Merge slight left
9.2 mi · 11 min
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12
Keep slight left
3.9 mi · 5 min
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13
Take the exit slight left toward I 65 North: Chicago
1.1 mi · 2 min
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14
Merge slight right
17.9 mi · 20 min
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15
Take the exit slight right toward US 52 West
1281 ft · 16 sec
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16
Keep slight left
786 ft · 10 sec
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17
Merge slight left
117.5 mi · 2 hr 8 min
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18
Take the exit slight right toward I 80 East, I 94 East, US 6 East: Toledo, Detroit
1.4 km · 1 min
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19
Keep slight right to continue on Central Avenue
1760 ft · 38 sec
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20
Turn right onto Central Avenue
4.3 mi · 9 min · Central Avenue
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21
Continue on Central Avenue
1.4 mi · 3 min · Central Avenue
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22
Arrive at your destination
0 m · 1 sec · Central Avenue
Car Route Details
A richer read on the saved driving route between Boonville and Portage.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 69 North
Merge slight left
141 mi · 02h 33m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny leaving Boonville and Mostly Sunny near Portage.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Boonville to Portage?
The road trip is about 289.3 miles (465.6 km) and usually takes 05h 00m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Homecroft is a useful midpoint, sitting about 159.8 miles from Boonville and 129.5 miles from Portage.
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 45.6 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 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 6:58 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $38.50 one way or $77.00 round trip. Estimated CO2 is about 90.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Boonville and Mostly Sunny near Portage.
Stop Ideas Near Homecroft
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 Homecroft.
Indianapolis Union Station
Crawfordsville
Crawfordsville (Bus), Indiana
Connersville station
Flight Path Map
This map shows the direct air route between Boonville and Portage. Straight-line distance: 243.73 mi (392.24 km).
#1 Boonville
County seat in Warrick County, Indiana, USA
| Population | 6,409 |
| Coordinates | 38.0492100, -87.2741700 |
| Altitude | 129 |
| Country | United States |
#2 Portage
The second most populous city in Porter County, Indiana.
| Population | 90,543 |
| Coordinates | 41.5758700, -87.1761500 |
| Altitude | 194 |
| Country | United States |
End: Central Avenue (-87.17615, 41.575874)
Estimated Travel Time
Distance: 466 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 38m |
| 40 mph (64.37 km/h) | 07h 14m |
| 50 mph (80.47 km/h) | 05h 47m |
| 60 mph (96.56 km/h) | 04h 49m |
| 70 mph (112.65 km/h) | 04h 07m |
| 80 mph (129 km/h) | 03h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $38.50 | $77.00 |
| Mid-grade | $4.25 | $43.42 | $86.85 |
| Premium | $4.65 | $47.52 | $95.03 |
| Diesel | $5.30 | $54.15 | $108.31 |
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 · May 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.