Origin
Saint Joseph, IN
Morning in Saint Joseph on Sunday
Local time
6:34 AM
EDT
Current temp
42°F
Unavailable
Live forecast
Trip from Saint Joseph, IN to West Lafayette, IN
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
3h 23m
Distance
169.6 mi
273 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$27
one way
EV Charging
Unknown
Best Time to Leave
4 AM
3h 11m
★
6 AM
3h 23m
8 AM
3h 47m
10 AM
3h 32m
12 PM
3h 29m
3 PM
3h 33m
5 PM
3h 46m
8 PM
3h 16m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Saint Joseph, IN
Wikimedia Commons
West Lafayette, IN
Wikimedia Commons
Trip Overview
Saint Joseph, IN to West Lafayette, IN is 169.6 miles and takes about 3h 23m via I 65 and US 31, with a fuel budget near $27 and enough daylight to finish in a day. This drive stays within Indiana, moving you from the Midwest region to another part of the Midwest. It's a straightforward, highway-focused trip that's easily manageable in a single day. You'll spend most of your time on major roads, making it a practical choice for getting from point A to point B efficiently.
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
84.8 miles from Saint Joseph, IN
A natural place for your longest stop of the day , about 1h 40m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 65 | 155.5 mi | 2h 54m |
| South Street | 3 mi | 5m |
| US 31 | 2.9 mi | 4m |
| Perry Crossing Road | 2.7 mi | 6m |
| State Road 111 | 1.8 mi | 3m |
| Columbia Street | 1.1 mi | 3m |
| Memphis-Blue Lick Road | 0.6 mi | 1m |
| East State Street | 0.5 mi | 1m |
Longest stretch:
I 65
— 155.5 mi, about 2h 54m
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Joseph, IN and West Lafayette, IN.
1
Start on Grant Line Road
233 ft
·
4 sec
·
Grant Line Road
2
Continue on State Road 111
1.8 mi
·
3 min
·
State Road 111
3
Turn right onto SR 60
0.2 mi
·
24 sec
·
State Road 60
4
Turn left onto Perry Crossing Road
2.7 mi
·
6 min
·
Perry Crossing Road
5
Turn left onto US 31
2.9 mi
·
4 min
·
US 31
6
Turn left onto Memphis-Blue Lick Road
0.6 mi
·
1 min
·
Memphis-Blue Lick Road
7
Take the ramp
0.3 mi
·
33 sec
8
Merge onto I 65
96 mi
·
1 hr 45 min
·
I 65
Use the straight / slight right lanes.
9
Keep slight right at fork onto I 65
30 mi
·
35 min
·
I 65
Use the slight right lane.
10
Take the exit onto US 52
0.2 mi
·
15 sec
·
US 52
Exit 141
Toward US 52 West
11
Keep slight left at fork
0.1 mi
·
9 sec
12
Merge onto I 65
30 mi
·
32 min
·
I 65
13
Take the exit
0.2 mi
·
29 sec
Exit 172
Toward SR 26: Lafayette, Rossville
14
Turn left onto SR 26
0.2 mi
·
23 sec
·
SR 26
15
Continue on South Street
3.0 mi
·
5 min
·
South Street
16
Turn right onto Main Street
426 ft
·
14 sec
·
Main Street
17
Turn slight left onto Columbia Street
1.1 mi
·
3 min
·
Columbia Street
18
Enter roundabout onto East State Street
146 ft
·
6 sec
·
East State Street
19
Continue on East State Street
0.5 mi
·
1 min
·
East State Street
Use the straight lane.
20
Turn right onto Northwestern Avenue
0.1 mi
·
27 sec
·
Northwestern Avenue
21
Arrive at destination
Northwestern Avenue
Trip Plan
Given the 3h 23m duration and 169.6-mile length, this trip is best suited for a single day. Aim to depart in the morning to allow ample time for any unexpected delays. With the longest stretch being over 150 miles on I 65, plan for a fuel stop before you get too low, as services might be more spaced out during that segment. The $27 fuel cost is an estimate, so monitor prices as you travel. Since this is a relatively short, highway-centric route, you have the flexibility to stop for a break whenever you feel the need.
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 84.8 miles from Saint Joseph, IN, or about 1h 40m into the drive.
The longest continuous stretch on this route runs about 155.5 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 37 miles or 47m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 84.8 miles or 1h 40m 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 43m
Traffic, exits, and arrival timing usually matter more near West Lafayette, IN than in the middle of the route.
Before You Leave
+
Open the route before leaving Saint Joseph, 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 Saint Joseph, IN
This is one driving day of about 169.6 miles and 3h 23m.
Your first comfortable stop window is around 37 miles from Saint Joseph, 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 155.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
85 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 37 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 84.8 miles from Saint Joseph, IN, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 65 if your tank is already low. That segment runs about 155.5 miles.
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 165 decision points cluster between mile 8.4 and 164.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
8.4 mi into trip
|
~15m in
|
I 65
Merge onto I 65
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
104.2 mi into trip
|
~2h 1m in
|
I 65
Keep slight right at fork onto I 65
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
5
134 mi into trip
|
~2h 37m in
|
US 52
Take the exit onto US 52 toward US 52 West
Exit ramp - move to the correct lane early
Exit 141
Toward US 52 West
5
134.3 mi into trip
|
~2h 37m in
Keep slight left at fork
Highway fork - watch signs carefully
6
164.3 mi into trip
|
~3h 10m in
Take the exit toward SR 26: Lafayette, Rossville
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 172
Toward SR 26: Lafayette, Rossville
Fuel & Cost
Regular Gas
$26.52 one way
$53.03 round trip
$3.97/gal
25.4 MPG avg
59 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $29.11 | $58.22 |
| premium | $4.89 | $32.64 | $65.28 |
| diesel | $5.61 | $37.45 | $74.89 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$27
Meals
$25–$50
Total
$52–$77
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 59.3 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $18 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 50.9 | 0 | $17.81 | $8.14 |
| Efficient EV | 42.4 | 0 | $14.84 | $6.78 |
| EV Truck/SUV | 67.8 | 0 | $23.74 | $10.85 |
Gas CO2
59 kg
EV CO2
20 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
West Lafayette, IN
Morning in West Lafayette on Sunday
Local time
6:34 AM
EDT
Current temp
82°F
Mostly Sunny
S 6 to 16 mph
11% chance
Live forecast
Special Weather Statement
Special Weather Statement issued April 17 at 9:29AM EDT by NWS Northern Indiana
Flood Watch
Flood Watch issued April 16 at 9:34PM CDT by NWS Chicago IL
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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
40 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
3h 23m 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.
What kind of drive is this?
This is a highway-focused drive, with 94% of the route utilizing major roadways like I 65 and US 31. Expect a relatively fast pace for most of the journey. You'll encounter the longest uninterrupted stretch of 155.5 miles on I 65, so be prepared for extended periods of highway driving. While the profile is predominantly highway, there are brief transitions onto local roads like South Street. The character of the drive is efficient and direct, prioritizing speed over winding scenic byways.
94% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 155.5 mi on I 65.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 65 and South Street. You will hit about 16 points where you need to pay attention to lane position or signs. The trickiest moment comes around 8.4 miles in near I 65.
Driving Effort
6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 169.6 miles you will encounter 16 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 8.4 miles (I 65): Merge point - match speed before joining. Lane positioning matters here; at 104.2 miles (I 65): Highway fork - watch signs carefully. Lane positioning matters here; at 134 miles (US 52): Exit ramp - move to the correct lane early.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 23m. Total distance: 169.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 23m 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 155.5 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 West Lafayette, 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 8.4 miles (I 65): Merge point - match speed before joining. Lane positioning matters here; at 104.2 miles (I 65): Highway fork - watch signs carefully. Lane positioning matters here; at 134 miles (US 52): Exit ramp - move to the correct lane early.
Possible but tiring. At 3.4 hours each way, an in-and-out day trip would put you behind the wheel for 6.8 hours — manageable with a long break at West Lafayette, IN, but most travelers stay overnight.
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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