The drive from Noblesville, IN to LaPorte, IN covers 133.6 miles and takes about 2h 56m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on US 31, Laporte Trail, Grand Army of the Republic Highway for much of the mileage,
and the overall profile is mostly highway.
The longest uninterrupted segment is about 98.4 miles on US 31.
At current regular gas prices, budget about $20.71 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
66.8 miles from Noblesville, IN
A natural place for your longest stop of the day
, about 1h 25m into the drive
.
Main Roads
Road
Distance
Duration
US 31
98.4 mi
2h 1m
Laporte Trail
9.5 mi
13m
Grand Army of the Republic Highway
9.3 mi
12m
SR 4
6.5 mi
11m
Sheridan Avenue
6.3 mi
9m
Roosevelt Road
1.9 mi
4m
East Conner Street
0.7 mi
1m
Westfield Road
0.1 mi
<1m
Longest stretch:
US 31
— 98.4 mi, about 2h 1m
Turn-by-Turn Driving Directions
Step-by-step road directions between Noblesville, IN and LaPorte, IN.
1
Start on SR 32; SR 38
0.7 mi·1 min·East Conner Street
2
Continue on SR 32; SR 38
0.1 mi·12 sec·Westfield Road
3
Enter roundabout onto SR 38
36 ft·0 sec·Sheridan Avenue
4
Continue on SR 38
1.5 mi·2 min·Sheridan Avenue
5
Enter roundabout onto Sheridan Avenue
154 ft·2 sec·Sheridan Avenue
6
Continue on Sheridan Avenue
4.7 mi·6 min·Sheridan Avenue
7
Take the ramp
0.3 mi·43 sec
Toward US 31 North: Kokomo
8
Merge onto US 31
98 mi·2 hr 1 min·US 31
9
Take the exit
0.3 mi·44 sec
Toward US 6: Walkerton, Bremen
10
Turn left onto US 6
9.3 mi·12 min·Grand Army of the Republic Highway
11
Continue on US 6
1.9 mi·4 min·Roosevelt Road
12
Turn right onto SR 104
9.5 mi·13 min·Laporte Trail
13
Continue on SR 4
6.5 mi·11 min·SR 4
Use the straight lane.
14
Turn left onto SR 2
0.1 mi·27 sec·Lincolnway
Use the straight lane.
15
Arrive at destination
SR 2; SR 39
Trip Plan
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.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 66.8 miles from Noblesville, IN, or about 1h 25m into the drive.
The longest continuous stretch on this route runs about 98.4 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 29 miles or 38m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 66.8 miles or 1h 25m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 18m
Traffic, exits, and arrival timing usually matter more near LaPorte, IN than in the middle of the route.
Before You Leave
+
Open the route before leaving Noblesville, 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 Noblesville, IN
This is one driving day of about 133.6 miles and 2h 56m.
Your first comfortable stop window is around 29 miles from Noblesville, 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 US 31 for about 98.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Final third
4.5 mi from route
~11 min detour
$10 to $20
Argos, Indiana
Hours: 11 am–11 pm
+15748926845
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 7
5 decision points cluster between mile 0.9 and 133.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.9 mi into trip|~1m in|SR 38 / Sheridan Avenue
Enter roundabout onto SR 38 / Sheridan Avenue
Roundabout - know your exit number before entering
5
2.4 mi into trip|~4m in|Sheridan Avenue
Enter roundabout onto Sheridan Avenue
Roundabout - know your exit number before entering
5
7.1 mi into trip|~11m in
Take the ramp toward US 31 North: Kokomo
Navigation decision point
Toward US 31 North: Kokomo
5
105.9 mi into trip|~2h 13m in
Take the exit toward US 6: Walkerton, Bremen
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 6: Walkerton, Bremen
6
133.5 mi into trip|~2h 56m in|SR 2 / Lincolnway
Turn left onto SR 2 / Lincolnway
Lane positioning matters here
Use the straight lane.
Fuel & Cost
Regular Gas
$20.71 one way
$41.43 round trip
$3.94/gal25.4 MPG avg47 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.32
$22.71
$45.42
premium
$4.93
$25.92
$51.84
diesel
$5.60
$29.45
$58.90
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$21
Meals
$25–$50
Total
$46–$71
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 46.7 kg one way.
Prices: EIA weekly data, 2026-08-31.
Driving Electric?
About $14 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
40.1
0
$14.03
$6.41
Efficient EV
33.4
0
$11.69
$5.34
EV Truck/SUV
53.4
0
$18.70
$8.55
Gas CO2
47 kg
EV CO2
16 kg (66% 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 Sep 5, 2026
Origin
Noblesville, IN
Late night
in Noblesville on Sunday
Local time
12:11 AM
EDT
Current temp
82°F
Unavailable
Live forecast
Destination
LaPorte, IN
Night
in LaPorte on Saturday
Local time
11:11 PM
CDT
Current temp
61°F
Unavailable
Live forecast
59°F
Rochester, IN
67 mi in
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
21 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
2h 56m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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...
19 mi from route
~49 min detour
$20
near mile 133.6
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
133.6 mi in 2h 56m, mostly highway — 98.4 mi of that is on US 31.
79% highway — fuel and pacing are the main things to plan.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 98.4 mi on US 31.
How Hard Is This Drive?
1/10
This is a straightforward highway drive that stays mostly on US 31 and Laporte Trail. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes around 0.9 miles in near SR 38 / Sheridan Avenue.
Driving Effort1/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Noblesville, IN to LaPorte, IN is easy. At 2h 56m with 79% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: at 0.9 miles (SR 38 / Sheridan Avenue): Roundabout - know your exit number before entering; at 2.4 miles (Sheridan Avenue): Roundabout - know your exit number before entering; at 7.1 miles: Navigation decision point.
Elevation Profile
Mostly flat terrain
918 ft705 ft
Total Climb
406 ft
Total Descent
361 ft
Highest Point
918 ft
~9.5 mi in
Elevation Range
213 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Noblesville, IN to LaPorte, IN, road signs begin pointing toward Bremen along the way.
The longest stretch is about 98.4 miles on US 31. The full list of main roads is in the Roads section above.
Yes — we found about 5 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 0.9 miles (SR 38 / Sheridan Avenue): Roundabout - know your exit number before entering; at 2.4 miles (Sheridan Avenue): Roundabout - know your exit number before entering; at 7.1 miles: 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 LaPorte, IN before heading back.
