How far is Portage, IN from Rensselaer, IN?
The driving distance from Portage, IN to Rensselaer, IN is about 57.5 miles (92.5 km), with a travel time of about 01h 10m by car.
- The straight-line flight distance is about 44.2 miles (71.1 km).
- For a round trip, plan for roughly 02h 20m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 10m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Porter County, Indiana, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Portage and Rensselaer.
Turn-by-Turn Driving Directions
Step-by-step road directions between Portage and Rensselaer.
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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
44.3 mi · 49 min · Casimir Pulaski Memorial Highway
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14
Take the exit slight right toward SR 114: Morocco, Rensselaer
1672 ft · 48 sec
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15
Turn left
3.6 mi · 6 min
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16
At the end of the road, turn right onto North Cullen Street
1765 ft · 1 min · North Cullen Street
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17
Arrive at your destination
0 m · 1 sec · North Cullen Street
Car Route Details
A richer read on the saved driving route between Portage and Rensselaer.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Casimir Pulaski Memorial Highway
Merge slight left onto Casimir Pulaski Memorial Highway
44.3 mi · 00h 49m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Portage and Sunny near Rensselaer.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Portage to Rensselaer?
The road trip is about 57.5 miles (92.5 km) and usually takes 01h 10m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Hebron is a useful midpoint, sitting about 28.8 miles from Portage and 28.7 miles from Rensselaer.
How much longer is the road route than the straight-line distance?
The direct path is about 44.2 miles (71.1 km), while the road route adds roughly 13.3 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 4:10 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.66 one way or $15.31 round trip. Estimated CO2 is about 18 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Portage and Sunny near Rensselaer.
Stop Ideas Near Hebron
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Hebron.
Dyer station
Gary, IN
Rensselaer
Homewood
Flight Path Map
This map shows the direct air route between Portage and Rensselaer. Straight-line distance: 44.18 mi (71.1 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 Rensselaer
City in Indiana
| Population | 5,780 |
| Coordinates | 40.9367000, -87.1508600 |
| Altitude | 202 |
| Country | United States |
End: Rensselaer (-87.15086, 40.9367)
Estimated Travel Time
Distance: 92 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 54m |
| 40 mph (64.37 km/h) | 01h 26m |
| 50 mph (80.47 km/h) | 01h 08m |
| 60 mph (96.56 km/h) | 00h 57m |
| 70 mph (112.65 km/h) | 00h 49m |
| 80 mph (129 km/h) | 00h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $7.66 | $15.31 |
| Mid-grade | $4.25 | $8.63 | $17.27 |
| Premium | $4.65 | $9.45 | $18.90 |
| Diesel | $5.30 | $10.77 | $21.53 |
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.