How far is Fish Lake, IN from Portage, IN?
The driving distance from Fish Lake, IN to Portage, IN is about 39 miles (62.7 km), with a travel time of about 00h 52m by car.
- The straight-line flight distance is about 32.2 miles (51.9 km).
- For a round trip, plan for roughly 01h 45m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CST.
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 00h 52m.
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.
Human settlement in LaPorte County, Indiana, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Drizzle
Driving Route Map
The map below follows the saved road route between Fish Lake and Portage.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fish Lake and Portage.
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1
Start on South Longshore Drive
11 m · 6 sec · South Longshore Drive
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2
Turn left
3.3 mi · 5 min
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3
Turn right
6.2 mi · 11 min
-
4
Turn left onto Osborn Street
670 ft · 25 sec · Osborn Street
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5
Turn right onto Indiana Avenue
1 km · 2 min · Indiana Avenue
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6
Continue on Pine Lake Avenue
1.6 mi · 3 min · Pine Lake Avenue
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7
Turn slight right
58 m · 7 sec
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8
Turn straight onto State Road 39
2.4 mi · 4 min · State Road 39
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9
Take the ramp slight right
1661 ft · 41 sec
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10
Keep slight right
1089 ft · 27 sec
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11
Merge slight left onto Indiana Toll Road
25.1 mi · 27 min · Indiana Toll Road
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12
Take the exit slight right toward Portage
3121 ft · 1 min
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13
Keep slight left
47 m · 11 sec
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14
Turn left onto Willowcreek Road
3071 ft · 1 min · Willowcreek Road
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15
Turn left onto Central Avenue
1906 ft · 50 sec · Central Avenue
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16
Arrive at your destination
0 m · 1 sec · Central Avenue
Car Route Details
A richer read on the saved driving route between Fish Lake and Portage.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Indiana Toll Road
Merge slight left onto Indiana Toll Road
25.1 mi · 00h 27m
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.
Chance Rain Showers leaving Fish Lake 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 Fish Lake to Portage?
The road trip is about 39 miles (62.7 km) and usually takes 00h 52m 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?
LaPorte is a useful midpoint, sitting about 20.7 miles from Fish Lake and 18.3 miles from Portage.
How much longer is the road route than the straight-line distance?
The direct path is about 32.2 miles (51.9 km), while the road route adds roughly 6.8 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 CST. If you want a more comfortable same-day return, try to leave by 4:44 PM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.09 one way or $10.18 round trip. Estimated CO2 is about 12.2 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Fish Lake and Chance Drizzle near Portage.
Stop Ideas Near LaPorte
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 LaPorte.
Michigan City
New Buffalo, Michigan
New Buffalo
South Bend station
Flight Path Map
This map shows the direct air route between Fish Lake and Portage. Straight-line distance: 32.27 mi (51.94 km).
#1 Fish Lake
Fish Lake is a place in Indiana, United States.
| Population | 0 |
| Coordinates | 41.5667100, -86.5519600 |
| Altitude | 214 |
| 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: 63 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 17m |
| 40 mph (64.37 km/h) | 00h 58m |
| 50 mph (80.47 km/h) | 00h 46m |
| 60 mph (96.56 km/h) | 00h 38m |
| 70 mph (112.65 km/h) | 00h 33m |
| 80 mph (129 km/h) | 00h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.72 | $5.09 | $10.18 |
| Mid-grade | $4.32 | $5.92 | $11.85 |
| Premium | $4.85 | $6.64 | $13.28 |
| Diesel | $6.71 | $9.20 | $18.39 |
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