How far is Portage, IN from Columbus, IN?
The driving distance from Portage, IN to Columbus, IN is about 202.4 miles (325.7 km), with a travel time of about 03h 53m by car.
- The straight-line flight distance is about 176.8 miles (284.6 km).
- For a round trip, plan for roughly 07h 46m 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 03h 53m.
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.
Town in Indiana, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny then Chance Rain Showers
Scattered Rain Showers then Scattered Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Portage and Columbus.
Turn-by-Turn Driving Directions
Step-by-step road directions between Portage and Columbus.
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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
-
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
17.1 mi · 22 min
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15
Continue on I 70 East: Dayton
1.9 mi · 3 min
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16
Keep slight left
41.9 mi · 47 min
-
17
Take the exit slight right toward SR 46: Columbus, Nashville, Bloomington
855 ft · 19 sec
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18
Keep slight left
591 ft · 16 sec
-
19
Merge slight right onto Jonathan Moore Pike
2.2 mi · 4 min · Jonathan Moore Pike
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20
Turn left onto Washington Street
119 m · 24 sec · Washington Street
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21
Turn left onto 3rd Street
31 m · 1 sec · 3rd Street
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22
Arrive at your destination
0 m · 1 sec · 3rd Street
Car Route Details
A richer read on the saved driving route between Portage and Columbus.
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
130 mi · 02h 21m
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.
Sunny then Chance Rain Showers leaving Portage and Scattered Rain Showers then Scattered Showers And Thunderstorms near Columbus.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Portage to Columbus?
The road trip is about 202.4 miles (325.7 km) and usually takes 03h 53m 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?
Dayton is a useful midpoint, sitting about 101.2 miles from Portage and 101.2 miles from Columbus.
How much longer is the road route than the straight-line distance?
The direct path is about 176.8 miles (284.6 km), while the road route adds roughly 25.6 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 9:14 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $26.92 one way or $53.85 round trip. Estimated CO2 is about 63.5 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Portage and Columbus, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny then Chance Rain Showers around Portage and Scattered Rain Showers then Scattered Showers And Thunderstorms near Columbus.
Stop Ideas Near Dayton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Town of Mulberry - Town Hall & Municipal Utilities
Lafayette City Hall
Morton Community Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Dayton.
Lafayette station
Crawfordsville (Bus), Indiana
Crawfordsville
Rensselaer
Flight Path Map
This map shows the direct air route between Portage and Columbus. Straight-line distance: 176.84 mi (284.6 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 Columbus
The most populous city in Bartholomew County, Indiana.
| Population | 48,445 |
| Coordinates | 39.2014400, -85.9213800 |
| Altitude | 192 |
| Country | United States |
End: Columbus (-85.92138, 39.20144)
Estimated Travel Time
Distance: 326 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 44m |
| 40 mph (64.37 km/h) | 05h 03m |
| 50 mph (80.47 km/h) | 04h 02m |
| 60 mph (96.56 km/h) | 03h 22m |
| 70 mph (112.65 km/h) | 02h 53m |
| 80 mph (129 km/h) | 02h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $26.92 | $53.85 |
| Mid-grade | $4.25 | $30.37 | $60.73 |
| Premium | $4.65 | $33.23 | $66.46 |
| Diesel | $5.30 | $37.87 | $75.74 |
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 04, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.