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Trip from Milford, IN to Portage, IN

Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards

Drive Time

1h 57m

Distance

78.6 mi

127 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$12

one way

EV Charging

Unknown

Best Time to Leave

Save up to 25 min
4 AM
1h 49m ★
6 AM
1h 57m
8 AM
2h 14m
10 AM
2h 3m
12 PM
2h 2m
3 PM
2h 4m
5 PM
2h 14m
8 PM
1h 52m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Milford, IN, IN

Milford, IN

A K

city in Porter County, Indiana, United States

Portage, IN

Wikimedia Commons

Trip Overview

Milford, IN to Portage, IN is 78.6 miles and takes about 1h 57m via Grand Army of the Republic Highway, with a fuel budget near $12 and enough daylight to finish in a day. This drive stays within Indiana, connecting two points in the Midwest. Expect a route that involves frequent turns and a mix of local roads with some highway travel. Given its relatively short duration, it's a straightforward trip perfect for a single day, making it easy to plan around your schedule.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Midpoint

39.3 miles from Milford, IN

A natural place for your longest stop of the day , about 57m into the drive .

Main Roads

Road Distance Duration
Grand Army of the Republic Highway 29.5 mi 40m
Roosevelt Road 24.7 mi 35m
US 6 15.3 mi 23m
East Market Street 3.7 mi 7m
North Higbee Street 2.5 mi 3m
Airport Road 1.7 mi 3m
Central Avenue 0.6 mi 1m
North Main Street 0.3 mi <1m
Longest stretch: Grand Army of the Republic Highway — 29.5 mi, about 40m

Turn-by-Turn Driving Directions

Step-by-step road directions between Milford, IN and Portage, IN.

1

Start on East Catherine Street

126 ft · 9 sec · East Catherine Street
2

Turn right onto North Main Street

0.3 mi · 49 sec · North Main Street
3

Turn left onto West Syracuse Street

0.2 mi · 36 sec · West Syracuse Street
4

Turn right onto SR 15

2.5 mi · 3 min · North Higbee Street
5

Turn left onto US 6

6.6 mi · 9 min · Grand Army of the Republic Highway
6

Continue on US 6

3.7 mi · 7 min · East Market Street
7

Continue on US 6

23 mi · 31 min · Grand Army of the Republic Highway
8

Continue on US 6

25 mi · 35 min · Roosevelt Road
9

Turn slight right onto US 6; US 421

1.2 mi · 2 min · US 6; US 421
10

Turn left onto US 6

0.8 mi · 1 min · US 6
11

Enter roundabout onto US 6

148 ft · 2 sec · US 6
12

Continue on US 6

13 mi · 19 min · US 6
13

Turn right onto Airport Road

1.7 mi · 3 min · Airport Road
Use the right lane.
14

Turn left onto Central Avenue

0.6 mi · 1 min · Central Avenue
15

Arrive at destination

Central Avenue

Trip Plan

With a drive time under two hours, this trip offers a lot of flexibility. Consider departing in the morning to take advantage of daylight and avoid potential rush hour traffic in Portage. While there are no mandatory stops included in the data, you'll want to be mindful of the frequent turns; planning for a brief break around the halfway point, perhaps after the 29.5-mile stretch on Grand Army of the Republic Highway, could be beneficial. Keep an eye on your fuel, budgeting around $12, and ensure you're topped off before you leave Milford to minimize stops.

Morning Departure

Leave by 9 AM and you'll arrive before lunch.

Evening Departure

Even a 4 PM departure gets you there before dark in summer.

You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 39.3 miles from Milford, IN, or about 57m into the drive.
The longest continuous stretch on this route runs about 29.5 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 17 miles or 27m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 39.3 miles or 57m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 1h 38m

Traffic, exits, and arrival timing usually matter more near Portage, IN than in the middle of the route.

Before You Leave

+

Open the route before leaving Milford, IN so your first major turns are already loaded.

Day 1

Settle into the route from Milford, IN

This is one driving day of about 78.6 miles and 1h 57m.

Your first comfortable stop window is around 17 miles from Milford, IN.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Grand Army of the Republic Highway for about 29.5 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Downtown Koontz Lake, IN, IN

Mid-route town

Meal stop

Koontz Lake, IN

39 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Bourbon, IN

Fuel and coffee

A short stop after about 17 miles helps settle the day before fatigue starts building.

Koontz Lake, IN

Meal break

The midpoint is around 39.3 miles from Milford, IN, which is a good place for a longer meal and fuel stop.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Heads-up: tricky spots

5 of 8

5 decision points cluster between mile 0 and 76.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

5
0 mi into trip | ~0m in | North Main Street

Turn right onto North Main Street

Navigation decision point

5
0.3 mi into trip | ~0m in | West Syracuse Street

Turn left onto West Syracuse Street

Navigation decision point

4
0.5 mi into trip | ~1m in | SR 15 / North Higbee Street

Turn right onto SR 15 / North Higbee Street

Navigation decision point

4
3.1 mi into trip | ~5m in | US 6 / Grand Army of the Republic Highway

Turn left onto US 6 / Grand Army of the Republic Highway

Navigation decision point

5
76.2 mi into trip | ~1h 52m in | Airport Road

Turn right onto Airport Road

Lane positioning matters here

Use the right lane.

Fuel & Cost

Regular Gas

$12.29 one way

$24.58 round trip

$3.97/gal 25.4 MPG avg 28 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.36 $13.49 $26.98
premium $4.89 $15.13 $30.25
diesel $5.61 $17.35 $34.71

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$12

Meals

$25–$50

Total

$37–$62

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 27.5 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $8 in charging · 0 stops · 68% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 23.6 0 $8.25 $3.77
Efficient EV 19.7 0 $6.88 $3.14
EV Truck/SUV 31.4 0 $11.00 $5.03

Gas CO2

28 kg

EV CO2

9 kg (68% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Apr 17, 2026

Origin

Milford, IN

Morning in Milford on Sunday

Local time

9:41 AM

EDT

Current temp

69°F

Unavailable

Live forecast

Destination

Portage, IN

Morning in Portage on Sunday

Local time

8:41 AM

CDT

Current temp

45°F

Showers And Thunderstorms

SSW 15 to 20 mph 93% chance Live forecast

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

1 hour earlier

The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.

Temperature spread

24 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

1h 57m on the road

The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

National Parks Near This Route

Worth a detour if your schedule allows.

Indiana Dunes National Park

Indiana Dunes National Park

National Park

Lake Michigan's might has influenced Indiana Dunes for millennia. Wind and waves have shaped the land, leaving a rich mosaic of habitats along these 15 miles of Indiana coast. Over 50 miles of trails...

6 mi from route ~15 min detour $20 near mile 78.6
Park Closure: Partial Closures to Marquette Greenway Trail and Glenwood Dunes Trail
Park Closure: Mount Baldy Closure
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

What kind of drive is this?

This route offers a turn-heavy local drive experience, with only 19% of the journey on highways. You'll navigate through communities and along roads like Grand Army of the Republic Highway and US 6. The longest stretch without a significant turn or change in road type is 29.5 miles on Grand Army of the Republic Highway. Be prepared for a dynamic driving experience that requires attention to navigation as you transition between different road types.

Only 19% highway — the rest is turn-by-turn surface driving.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 29.5 mi on Grand Army of the Republic Highway.

How Hard Is This Drive?

3/10

Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near North Main Street.

Driving Effort 3/10

Easy - simple navigation with a manageable amount of wheel time

Balances navigation complexity with total wheel time.

This is a straightforward 1h 57m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.

Where does it get tricky?

The main spots that need attention: near the start (North Main Street): Navigation decision point; at 0.3 miles (West Syracuse Street): Navigation decision point; at 0.5 miles (SR 15 / North Higbee Street): Navigation decision point.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 1h 57m. Total distance: 78.6 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

1h 57m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (19%). Straightforward navigation.

Scenic Drive

Mostly surface roads route profile with national parks nearby.

Frequently Asked Questions

The longest stretch is about 29.5 miles on Grand Army of the Republic Highway. The full list of main roads is in the Roads section above.

Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.

The main spots that need attention: near the start (North Main Street): Navigation decision point; at 0.3 miles (West Syracuse Street): Navigation decision point; at 0.5 miles (SR 15 / North Higbee Street): Navigation decision point.

Yes — Indiana Dunes National Park. See the National Parks section for detour distances and tips on detours.

Yes. A round trip is manageable in a single day if you plan a break at Portage, IN before heading back.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.

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