How far is Waterloo, IN from Portage, IN?
The driving distance from Waterloo, IN to Portage, IN is about 145.5 miles (234.2 km), with a travel time of about 02h 25m by car.
- The straight-line flight distance is about 112 miles (180.3 km).
- For a round trip, plan for roughly 04h 51m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EST.
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 02h 25m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Census-designated place in Elkhart County, Indiana
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Chance Drizzle
Driving Route Map
The map below follows the saved road route between Waterloo and Portage.
Turn-by-Turn Driving Directions
Step-by-step road directions between Waterloo and Portage.
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1
Start on North Wayne Street
137 m · 15 sec · North Wayne Street
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2
Turn left onto Grand Army of the Republic Highway
1.8 mi · 3 min · Grand Army of the Republic Highway
-
3
Take the exit slight right
1354 ft · 33 sec
-
4
Merge slight left
21.1 mi · 23 min
-
5
Take the exit slight right toward I 80 Toll, I 90 Toll: Chicago, Toledo
2407 ft · 1 min
-
6
Keep slight left
2630 ft · 1 min
-
7
Merge slight left onto Indiana Toll Road
119.9 mi · 2 hr 9 min · Indiana Toll Road
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8
Take the exit slight right toward Portage
3121 ft · 1 min
-
9
Keep slight left
47 m · 11 sec
-
10
Turn left onto Willowcreek Road
3071 ft · 1 min · Willowcreek Road
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11
Turn left onto Central Avenue
1906 ft · 50 sec · Central Avenue
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12
Arrive at your destination
0 m · 1 sec · Central Avenue
Car Route Details
A richer read on the saved driving route between Waterloo and Portage.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Indiana Toll Road
Merge slight left onto Indiana Toll Road
120 mi · 02h 09m
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 Cloudy leaving Waterloo and Chance Drizzle near Portage.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Waterloo to Portage?
The road trip is about 145.5 miles (234.2 km) and usually takes 02h 25m 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?
Simonton Lake is a useful midpoint, sitting about 72.6 miles from Waterloo and 72.9 miles from Portage.
How much longer is the road route than the straight-line distance?
The direct path is about 112 miles (180.3 km), while the road route adds roughly 33.5 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 EST. If you want a more comfortable same-day return, try to leave by 1:38 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.10 one way or $38.20 round trip. Estimated CO2 is about 45.7 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Waterloo and Portage, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Waterloo and Chance Drizzle near Portage.
Stop Ideas Near Simonton Lake
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 Simonton Lake.
Elkhart station
Niles station
South Bend station
Dowagiac station
Flight Path Map
This map shows the direct air route between Waterloo and Portage. Straight-line distance: 112.01 mi (180.26 km).
#1 Waterloo
Waterloo is a place in Indiana, United States.
| Population | 0 |
| Coordinates | 41.4319900, -85.0199700 |
| Altitude | 276 |
| 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: 234 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 50m |
| 40 mph (64.37 km/h) | 03h 38m |
| 50 mph (80.47 km/h) | 02h 54m |
| 60 mph (96.56 km/h) | 02h 25m |
| 70 mph (112.65 km/h) | 02h 04m |
| 80 mph (129 km/h) | 01h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.72 | $19.10 | $38.20 |
| Mid-grade | $4.32 | $22.22 | $44.44 |
| Premium | $4.85 | $24.91 | $49.82 |
| Diesel | $6.71 | $34.50 | $69.00 |
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 · Nov 06, 2026