The drive from Graham, IN to Portage, IN covers 258.7 miles and takes about 5h 4m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 65, I 69, I 74 for much of the mileage,
and the overall profile is mostly highway.
The longest uninterrupted segment is about 135.4 miles on I 65.
At current regular gas prices, budget about $40.44 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
129.3 miles from Graham, IN
A natural place for your longest stop of the day
, about 2h 36m into the drive
.
Main Roads
Road
Distance
Duration
I 65
135.4 mi
2h 27m
I 69
85.7 mi
1h 34m
I 74
9.2 mi
10m
SR 57
9.2 mi
13m
Central Avenue
5.7 mi
11m
65
3.9 mi
4m
SR 358
1.8 mi
3m
SR 58
1.1 mi
1m
Longest stretch:
I 65
— 135.4 mi, about 2h 27m
Turn-by-Turn Driving Directions
Step-by-step road directions between Graham, IN and Portage, IN.
1
Start on this road
217 ft·14 sec·this road
2
At end of road, turn left onto West 450 North
0.6 mi·2 min·West 450 North
3
Turn left onto North 100 West
0.6 mi·1 min·North 100 West
4
Turn right onto West 500 North
1.0 mi·4 min·West 500 North
5
Turn left onto SR 57
9.2 mi·13 min·SR 57
6
Turn right onto SR 358
1.8 mi·3 min·SR 358
7
Continue on SR 58
1.1 mi·1 min·SR 58
8
Take the ramp
0.3 mi·43 sec
9
Merge onto I 69
86 mi·1 hr 34 min·I 69
Use the straight lane.
10
Take the exit
1.4 mi·3 min
Exit 163Toward I 465 West, I 74 West: Peoria
11
Merge onto I 74; I 465
9.2 mi·10 min·I 74; I 465
Use the straight / slight right lanes.
12
Keep slight left at fork onto 65
3.9 mi·4 min·65
Use the straight lane.
13
Take the exit
1.1 mi·2 min
Exit 20Toward I 65 North: ChicagoUse the slight left lane.
14
Merge onto I 65
18 mi·19 min·I 65
Use the straight / slight right lanes.
15
Take the exit onto US 52
0.2 mi·15 sec·US 52
Exit 141Toward US 52 West
16
Keep slight left at fork
0.1 mi·9 sec
17
Merge onto I 65
118 mi·2 hr 8 min·I 65
Use the straight / slight right lanes.
18
Take the exit
0.9 mi·1 min
Exit 259BToward I 80 East, I 94 East, US 6 East: Toledo, DetroitUse the slight right lane.
19
Keep slight right at fork
0.3 mi·37 sec
Exit 13Toward Central AvenueUse the slight right lane.
20
Turn right onto Central Avenue
4.3 mi·8 min·Central Avenue
21
Continue on Central Avenue
1.4 mi·3 min·Central Avenue
22
Arrive at destination
Central Avenue
Trip Plan
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 129.3 miles from Graham, IN, or about 2h 36m into the drive.
The longest continuous stretch on this route runs about 135.4 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 57 miles or 1h 14m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 129.3 miles or 2h 36m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 7m
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 Graham, IN so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Graham, IN
This is one driving day of about 258.7 miles and 5h 4m.
Your first comfortable stop window is around 57 miles from Graham, IN.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 65 for about 135.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 17
5 decision points cluster between mile 100.3 and 252.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
100.3 mi into trip|~2h 1m in
Take the exit toward I 465 West, I 74 West: Peoria
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 163
Toward I 465 West, I 74 West: Peoria
6
110.9 mi into trip|~2h 15m in|65
Keep slight left at fork onto 65
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
7
114.8 mi into trip|~2h 19m in
Take the exit toward I 65 North: Chicago
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left lane.
Exit 20
Toward I 65 North: Chicago
8
251.8 mi into trip|~4h 50m in
Take the exit toward I 80 East, I 94 East, US 6 East: Toledo, Detroit
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 259B
Toward I 80 East, I 94 East, US 6 East: Toledo,...
8
252.6 mi into trip|~4h 51m in
Keep slight right at fork toward Central Avenue
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Exit 13
Toward Central Avenue
Fuel & Cost
Regular Gas
$40.44 one way
$80.89 round trip
$3.97/gal25.4 MPG avg91 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$44.41
$88.81
premium
$4.89
$49.78
$99.57
diesel
$5.61
$57.12
$114.24
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$40
Meals
$25–$50
Total
$65–$90
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 90.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $27 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
77.6
0
$27.16
$12.42
Efficient EV
64.7
0
$22.64
$10.35
EV Truck/SUV
103.5
1
$36.22
$16.56
Gas CO2
91 kg
EV CO2
30 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 15, 2026
Origin
Graham, IN
Afternoon
in Graham on Saturday
Local time
2:18 PM
EDT
Current temp
55°F
Unavailable
Live forecast
Destination
Portage, IN
Afternoon
in Portage on Saturday
Local time
1:18 PM
CDT
Current temp
50°F
Unavailable
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
5 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
5h 4m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
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
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 232.3
Park Closure: Partial Closures to Marquette Greenway Trail and Glenwood Dunes Trail
The British flag would not be raised above Fort Sackville Feb. 25, 1779. At 10 A.M., the garrison surrendered to American Colonel George Rogers Clark. His American army, aided by French residents of t...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
258.7 mi in 5h 4m, mostly highway — 135.4 mi of that is on I 65.
94% highway — fuel and pacing are the main things to plan.
22 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 135.4 mi on I 65.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on I 65 and I 69. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 100.3 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 17 significant decision points across 258.7 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 100.3 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 110.9 miles (65): Highway fork - watch signs carefully. Lane positioning matters here; at 114.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 4m. Total distance: 258.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 4m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (94%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 135.4 miles on I 65. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Portage, IN before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 100.3 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 110.9 miles (65): Highway fork - watch signs carefully. Lane positioning matters here; at 114.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Indiana Dunes National Park and George Rogers Clark National Historical Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.1 hours each way, a round trip means 10.1 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Portage, IN before the return drive.
How this page is built
Compiled by the Trip.ovh 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.
