How far is South Bend, IN from West Lafayette, IN?
The driving distance from South Bend, IN to West Lafayette, IN is about 109.5 miles (176.2 km), with a travel time of about 02h 07m by car.
- The straight-line flight distance is about 93.4 miles (150.3 km).
- For a round trip, plan for roughly 04h 14m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 07m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Fulton County, Kentucky, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Light Rain Likely
Driving Route Map
The map below follows the saved road route between South Bend and West Lafayette.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Bend and West Lafayette.
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1
Start on East Navarre Street
40 m · 12 sec · East Navarre Street
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2
Turn left onto North Michigan Street
135 m · 13 sec · North Michigan Street
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3
Enter the roundabout and take exit 2 toward North Michigan Street
38 m · 7 sec · North Michigan Street
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4
Exit the roundabout onto North Michigan Street
60 m · 7 sec · North Michigan Street
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5
Continue on North Dr. Martin Luther King Jr. Boulevard
1 km · 2 min · North Dr. Martin Luther King Jr. Boulevard
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6
Continue on South Michigan Street
2.5 mi · 7 min · South Michigan Street
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7
Enter the roundabout and take exit 2 toward South Michigan Street
38 m · 7 sec · South Michigan Street
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8
Exit the roundabout onto South Michigan Street
3118 ft · 1 min · South Michigan Street
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9
Continue on South Michigan Street
25.1 mi · 30 min · South Michigan Street
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10
Merge slight left
1.4 km · 1 min
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11
Turn slight right
156 m · 7 sec
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12
Continue straight
16.3 mi · 20 min
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13
Take the exit slight right toward SR 25: Rochester, Logansport, Winamac
2063 ft · 57 sec
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14
Turn right
21.6 mi · 32 min
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15
Turn right onto High Street
1345 ft · 29 sec · High Street
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16
Continue on Eel River Avenue
767 ft · 17 sec · Eel River Avenue
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17
At the end of the road, turn right onto Eel River Avenue
680 ft · 14 sec · Eel River Avenue
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18
Turn right onto East Market Street
1848 ft · 44 sec · East Market Street
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19
Turn left onto South Cicott Street
2449 ft · 51 sec · South Cicott Street
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20
Turn slight right onto Old State Road 25
2.7 mi · 5 min · Old State Road 25
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21
At the end of the road, turn left onto Hoosier Heartland Highway
31.4 mi · 39 min · Hoosier Heartland Highway
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22
Enter the roundabout and take exit 2 toward Hoosier Heartland Highway
72 m · 7 sec · Hoosier Heartland Highway
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23
Exit the roundabout onto Hoosier Heartland Highway
1943 ft · 41 sec · Hoosier Heartland Highway
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24
Continue on Schuyler Avenue
2.1 mi · 4 min · Schuyler Avenue
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25
Continue on North 15th Street
2364 ft · 49 sec · North 15th Street
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26
At the end of the road, turn right onto Greenbush Street
1592 ft · 47 sec · Greenbush Street
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27
Continue on Fannon Drive
2476 ft · 1 min · Fannon Drive
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28
Turn left onto Fannon Drive
152 m · 28 sec · Fannon Drive
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29
At the end of the road, turn right onto Salem Street
1181 ft · 29 sec · Salem Street
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30
Continue on Old US Highway 231
1683 ft · 41 sec · Old US Highway 231
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31
Continue on Union Street
118 m · 9 sec · Union Street
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32
Continue on Fowler Avenue
2019 ft · 52 sec · Fowler Avenue
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33
Turn sharp left onto Northwestern Avenue
849 ft · 34 sec · Northwestern Avenue
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34
Arrive at your destination
0 m · 1 sec · Northwestern Avenue
Car Route Details
A richer read on the saved driving route between South Bend and West Lafayette.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Hoosier Heartland Highway
At the end of the road, turn left onto Hoosier Heartland Highway
31.4 mi · 00h 39m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Showers And Thunderstorms Likely leaving South Bend and Light Rain Likely near West Lafayette.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Bend to West Lafayette?
The road trip is about 109.5 miles (176.2 km) and usually takes 02h 07m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Fulton is a useful midpoint, sitting about 54.4 miles from South Bend and 55.1 miles from West Lafayette.
How much longer is the road route than the straight-line distance?
The direct path is about 93.4 miles (150.3 km), while the road route adds roughly 16.1 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:16 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.56 one way or $29.11 round trip. Estimated CO2 is about 34.3 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around South Bend and Light Rain Likely near West Lafayette.
Stop Ideas Near Fulton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Fulton.
Rensselaer
Lafayette station
South Bend station
Elkhart station
Flight Path Map
This map shows the direct air route between South Bend and West Lafayette. Straight-line distance: 93.4 mi (150.32 km).
#1 South Bend
The most populous city in St.
| Population | 101,868 |
| Coordinates | 41.6833800, -86.2500100 |
| Altitude | 211 |
| Country | United States |
#2 West Lafayette
The most populous city in Tippecanoe County, Indiana.
| Population | 51,605 |
| Coordinates | 40.4258700, -86.9080700 |
| Altitude | 186 |
| Country | United States |
End: Northwestern Avenue (-86.908094, 40.425857)
Estimated Travel Time
Distance: 176 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 38m |
| 40 mph (64.37 km/h) | 02h 44m |
| 50 mph (80.47 km/h) | 02h 11m |
| 60 mph (96.56 km/h) | 01h 49m |
| 70 mph (112.65 km/h) | 01h 33m |
| 80 mph (129 km/h) | 01h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $14.56 | $29.11 |
| Mid-grade | $4.25 | $16.42 | $32.83 |
| Premium | $4.65 | $17.96 | $35.93 |
| Diesel | $5.30 | $20.47 | $40.95 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Indiana · Apr 14, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.