Origin
LaPorte, IN
Night in LaPorte on Saturday
Local time
9:47 PM
CDT
Current temp
69°F
Unavailable
Live forecast
Trip from LaPorte, IN to Lafayette, IN
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
2h 22m
Distance
91.2 mi
147 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$14
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 13m
★
6 AM
2h 22m
8 AM
2h 42m
10 AM
2h 29m
12 PM
2h 27m
3 PM
2h 30m
5 PM
2h 41m
8 PM
2h 16m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
LaPorte, IN
Wikimedia Commons
Lafayette, IN
Wikimedia Commons
Trip Overview
This 91.2-mile drive from LaPorte, Indiana to Lafayette, Indiana is a manageable 2-hour and 22-minute journey, making it a perfect day trip. With an estimated fuel cost of $14, it's an economical way to travel between two points within the Midwest. The route primarily utilizes US 421, SR 43, and West State Road 2, offering a predominantly highway-focused experience. You won't need to worry about breaking this up with an overnight stay, as it's designed for a single, straightforward travel day. Its efficiency means you can spend more time at your destination and less time on the road.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
45.6 miles from LaPorte, IN
A natural place for your longest stop of the day , about 1h 9m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| US 421 | 53.8 mi | 1h 17m |
| SR 43 | 17 mi | 30m |
| West State Road 2 | 9.5 mi | 14m |
| North Flynn Road | 2.8 mi | 5m |
| I 65 | 2.6 mi | 2m |
| Schuyler Avenue | 1.9 mi | 3m |
| North 18th Street | 1.6 mi | 3m |
| Lincolnway | 0.5 mi | 1m |
Longest stretch:
US 421
— 53.8 mi, about 1h 17m
Turn-by-Turn Driving Directions
Step-by-step road directions between LaPorte, IN and Lafayette, IN.
1
Start on SR 2; SR 39
0.5 mi
·
1 min
·
Lincolnway
Use the straight lane.
2
Turn left onto SR 2; SR 39
0.4 mi
·
1 min
·
J Street
3
Continue on SR 2; SR 39
9.5 mi
·
14 min
·
West State Road 2
Use the straight lane.
4
Turn left onto US 421; SR 2
2.8 mi
·
5 min
·
North Flynn Road
5
Continue on US 6; US 421
0.3 mi
·
28 sec
·
US 6; US 421
6
Turn right onto US 421
54 mi
·
1 hr 17 min
·
US 421
7
Continue on SR 43
17 mi
·
30 min
·
SR 43
8
Turn left
0.2 mi
·
30 sec
9
Merge onto I 65
2.6 mi
·
2 min
·
I 65
10
Take the exit
0.4 mi
·
44 sec
Exit 175
Toward SR 25: Delphi, Lafayette
Use the slight right lane.
11
Turn right onto Schuyler Avenue
1.9 mi
·
3 min
·
Schuyler Avenue
12
Turn left onto North 18th Street
1.6 mi
·
3 min
·
North 18th Street
13
Turn left onto South Street
494 ft
·
13 sec
·
South Street
14
Turn right onto Grant Street
34 ft
·
1 sec
·
Grant Street
15
Turn right onto Douglas Street
165 ft
·
12 sec
·
Douglas Street
16
Turn left
184 ft
·
13 sec
17
Arrive at destination
Trip Plan
Given the relatively short duration of 2 hours and 22 minutes, you have the flexibility to leave whenever suits you best. Starting in the morning will allow ample time at your destination without feeling rushed. Since there are no mandated stops and the drive is under 100 miles, you can easily manage fuel and rest breaks as needed. Keep an eye on your fuel gauge, especially during the 53.8-mile stretch on US 421, to ensure you don't need to make an unscheduled stop. This straightforward route means you can focus on enjoying the journey itself.
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 45.6 miles from LaPorte, IN, or about 1h 9m into the drive.
The longest continuous stretch on this route runs about 53.8 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 20 miles or 31m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 45.6 miles or 1h 9m 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 53m
Traffic, exits, and arrival timing usually matter more near Lafayette, IN than in the middle of the route.
Before You Leave
+
Open the route before leaving LaPorte, 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 LaPorte, IN
This is one driving day of about 91.2 miles and 2h 22m.
Your first comfortable stop window is around 20 miles from LaPorte, IN.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on US 421 for about 53.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
46 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
Fuel and coffee
A short stop after about 20 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 45.6 miles from LaPorte, 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 135 decision points cluster between mile 0 and 91.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0 mi into trip
|
~0m in
|
SR 2; SR 39 / Lincolnway
Depart onto SR 2; SR 39 / Lincolnway
Lane positioning matters here
Use the straight lane.
4
10.4 mi into trip
|
~16m in
|
US 421; SR 2 / North Flynn Road
Turn left onto US 421; SR 2 / North Flynn Road
Navigation decision point
4
84.4 mi into trip
|
~2h 10m in
Turn left
Navigation decision point
8
87.2 mi into trip
|
~2h 14m in
Take the exit toward SR 25: Delphi, Lafayette
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 175
Toward SR 25: Delphi, Lafayette
5
91.1 mi into trip
|
~2h 22m in
Turn left
Navigation decision point
Fuel & Cost
Regular Gas
$14.26 one way
$28.52 round trip
$3.97/gal
25.4 MPG avg
32 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $15.65 | $31.31 |
| premium | $4.89 | $17.55 | $35.10 |
| diesel | $5.61 | $20.14 | $40.27 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$14
Meals
$25–$50
Total
$39–$64
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 31.9 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 27.4 | 0 | $9.58 | $4.38 |
| Efficient EV | 22.8 | 0 | $7.98 | $3.65 |
| EV Truck/SUV | 36.5 | 0 | $12.77 | $5.84 |
Gas CO2
32 kg
EV CO2
11 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.
Destination
Lafayette, IN
Night in Lafayette on Saturday
Local time
10:47 PM
EDT
Current temp
73°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 later
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
4 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 22m 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.
What kind of drive is this?
Expect an 81% highway-focused drive on this route. The majority of your time will be spent on well-maintained roads designed for steady travel. The longest uninterrupted stretch you'll encounter is 53.8 miles along US 421, allowing for a good pace. While primarily highway, the inclusion of SR 43 and West State Road 2 might introduce slightly different road characteristics as you progress towards Lafayette. Overall, the personality of this drive is efficient and direct, prioritizing getting you to your destination smoothly.
81% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 53.8 mi on US 421.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on US 421 and SR 43. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near SR 2; SR 39 / Lincolnway.
Driving Effort
4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 22m drive. You will face about 13 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 (SR 2; SR 39 / Lincolnway): Lane positioning matters here; at 10.4 miles (US 421; SR 2 / North Flynn Road): Navigation decision point; at 84.4 miles: Navigation decision point.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 22m. Total distance: 91.2 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 22m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (81%). Straightforward navigation.
Frequently Asked Questions
The longest stretch is about 53.8 miles on US 421. The full list of main roads is in the Roads section above.
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: near the start (SR 2; SR 39 / Lincolnway): Lane positioning matters here; at 10.4 miles (US 421; SR 2 / North Flynn Road): Navigation decision point; at 84.4 miles: Navigation decision point.
Yes. A round trip is manageable in a single day if you plan a break at Lafayette, 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, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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