How far is Lafayette, IN from Wilmington, IN?
The driving distance from Lafayette, IN to Wilmington, IN is about 160.1 miles (257.6 km), with a travel time of about 03h 09m by car.
- The straight-line flight distance is about 138.8 miles (223.3 km).
- For a round trip, plan for roughly 06h 18m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 09m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Unincorporated community in Shelby County, Indiana
Route Weather Snapshot
Check the forecast at both ends before you head out.
Scattered Rain Showers then Mostly Sunny
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Lafayette and Wilmington.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lafayette and Wilmington.
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1
Start on the route
56 m · 16 sec
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2
Turn right onto Douglas Street
50 m · 8 sec · Douglas Street
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3
Turn left onto Grant Street
11 m · 4 sec · Grant Street
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4
Turn right onto South Street
2.8 mi · 6 min · South Street
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5
Take the ramp right toward I 65 South: Indianapolis
1898 ft · 25 sec
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6
Merge slight left
42.4 mi · 46 min
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7
Keep slight right
5.1 mi · 6 min
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8
Merge slight right
12.5 mi · 15 min
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9
Merge slight right
10.5 mi · 12 min
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10
Take the exit slight right toward I 74 East, US 421 South: Cincinnati, Southeastern Avenue
742 ft · 16 sec
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11
Keep slight left to continue on I 74 East, US 421 South: Cincinnati
62.6 mi · 1 hr 8 min
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12
Take the exit slight right toward SR 101: Sunman, Milan
1295 ft · 32 sec
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13
Turn right
8.6 mi · 14 min
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14
Turn left
3 mi · 4 min
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15
Turn left onto West Indian Trail
11.6 mi · 17 min · West Indian Trail
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16
Turn right onto Probst Road
149 m · 22 sec · Probst Road
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17
Arrive at your destination
0 m · 1 sec · Probst Road
Car Route Details
A richer read on the saved driving route between Lafayette and Wilmington.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 74 East
Keep slight left to continue on I 74 East, US 421 South: Cincinnati
62.6 mi · 01h 08m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Scattered Rain Showers then Mostly Sunny leaving Lafayette and Chance Showers And Thunderstorms near Wilmington.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lafayette to Wilmington?
The road trip is about 160.1 miles (257.6 km) and usually takes 03h 09m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Sugar Creek is a useful midpoint, sitting about 80 miles from Lafayette and 80.1 miles from Wilmington.
How much longer is the road route than the straight-line distance?
The direct path is about 138.8 miles (223.3 km), while the road route adds roughly 21.3 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 10:42 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.31 one way or $42.61 round trip. Estimated CO2 is about 50.2 kg one way.
What should you check before leaving?
Before you leave, expect Scattered Rain Showers then Mostly Sunny around Lafayette and Chance Showers And Thunderstorms near Wilmington.
Stop Ideas Near Sugar Creek
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 Sugar Creek.
Indianapolis Union Station
Connersville station
Crawfordsville
Crawfordsville (Bus), Indiana
Flight Path Map
This map shows the direct air route between Lafayette and Wilmington. Straight-line distance: 138.75 mi (223.3 km).
#1 Lafayette
The most populous city in Tippecanoe County, Indiana.
| Population | 71,484 |
| Coordinates | 40.4167000, -86.8752900 |
| Altitude | 211 |
| Country | United States |
#2 Wilmington
Unincorporated community in Dearborn County, Indiana
| Population | 4,193 |
| Coordinates | 39.0625600, -84.9466200 |
| Altitude | 242 |
| Country | United States |
End: Wilmington (-84.94662, 39.06256)
Estimated Travel Time
Distance: 258 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 20m |
| 40 mph (64.37 km/h) | 04h 00m |
| 50 mph (80.47 km/h) | 03h 12m |
| 60 mph (96.56 km/h) | 02h 40m |
| 70 mph (112.65 km/h) | 02h 17m |
| 80 mph (129 km/h) | 01h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $21.31 | $42.61 |
| Mid-grade | $4.25 | $24.03 | $48.06 |
| Premium | $4.65 | $26.30 | $52.59 |
| Diesel | $5.30 | $29.97 | $59.94 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.