How far is Warren, IN from Lafayette, IN?
The driving distance from Warren, IN to Lafayette, IN is about 93.8 miles (150.9 km), with a travel time of about 01h 47m by car.
- The straight-line flight distance is about 78.2 miles (125.9 km).
- For a round trip, plan for roughly 03h 34m 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 01h 47m.
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.
Human settlement in Tipton County, Indiana, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Cloudy
Scattered Rain Showers then Cloudy
Driving Route Map
The map below follows the saved road route between Warren and Lafayette.
Turn-by-Turn Driving Directions
Step-by-step road directions between Warren and Lafayette.
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1
Start on West 2nd Street
25 m · 6 sec · West 2nd Street
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2
Turn right onto North Wayne Street
1.9 mi · 3 min · North Wayne Street
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3
Continue on West 1100 South
2.4 mi · 4 min · West 1100 South
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4
Take the ramp left
1254 ft · 31 sec
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5
Merge slight left
8.1 mi · 9 min
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6
Take the exit slight right toward SR 18: Montpelier, Marion
1618 ft · 31 sec
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7
Keep slight right
49 m · 4 sec
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8
Merge slight left onto East State Road 18
5.8 mi · 7 min · East State Road 18
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9
Turn left onto South Washington Street
3.4 mi · 6 min · South Washington Street
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10
Continue on South Strawtown Pike
7 mi · 8 min · South Strawtown Pike
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11
Turn right onto West County Road 900 South
6.7 mi · 10 min · West County Road 900 South
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12
Continue on East County Road 400 South
21.1 mi · 31 min · East County Road 400 South
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13
Continue on East Main Street
1.2 km · 1 min · East Main Street
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14
Continue on County Road West 400 South
1.8 mi · 3 min · County Road West 400 South
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15
Continue on State Road 26
10.4 mi · 14 min · State Road 26
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16
Continue on East Main Street
4.5 mi · 7 min · East Main Street
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17
Continue on County Road 900 North
1023 ft · 17 sec · County Road 900 North
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18
Continue on West Main Street
2092 ft · 35 sec · West Main Street
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19
Continue on County Road 900 North
11.7 mi · 18 min · County Road 900 North
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20
Continue on South Street
2.7 mi · 5 min · South Street
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21
Turn slight left onto Jackson Street
644 ft · 30 sec · Jackson Street
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22
Turn right
54 m · 13 sec
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23
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Warren and Lafayette.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
East County Road 400 South
Continue on East County Road 400 South
21.1 mi · 00h 31m
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.
Slight Chance Rain Showers then Cloudy leaving Warren and Scattered Rain Showers then Cloudy near Lafayette.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Warren to Lafayette?
The road trip is about 93.8 miles (150.9 km) and usually takes 01h 47m 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?
Sharpsville is a useful midpoint, sitting about 44.7 miles from Warren and 49.1 miles from Lafayette.
How much longer is the road route than the straight-line distance?
The direct path is about 78.2 miles (125.9 km), while the road route adds roughly 15.6 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 2:56 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.24 one way or $26.48 round trip. Estimated CO2 is about 29.4 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Cloudy around Warren and Scattered Rain Showers then Cloudy near Lafayette.
Stop Ideas Near Sharpsville
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 Sharpsville.
Lafayette station
Indianapolis Union Station
Crawfordsville (Bus), Indiana
Crawfordsville
Flight Path Map
This map shows the direct air route between Warren and Lafayette. Straight-line distance: 78.22 mi (125.88 km).
#1 Warren
City in Huntington County, Indiana, United States of America
| Population | 1,207 |
| Coordinates | 40.6828200, -85.4272000 |
| Altitude | 251 |
| Country | United States |
#2 Lafayette
The most populous city in Tippecanoe County, Indiana.
| Population | 71,484 |
| Coordinates | 40.4167000, -86.8752900 |
| Altitude | 211 |
| Country | United States |
End: (-86.875433, 40.416605)
Estimated Travel Time
Distance: 151 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 07m |
| 40 mph (64.37 km/h) | 02h 20m |
| 50 mph (80.47 km/h) | 01h 52m |
| 60 mph (96.56 km/h) | 01h 33m |
| 70 mph (112.65 km/h) | 01h 20m |
| 80 mph (129 km/h) | 01h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.00 | $13.24 | $26.48 |
| Mid-grade | $4.57 | $15.12 | $30.25 |
| Premium | $5.11 | $16.91 | $33.82 |
| Diesel | $6.91 | $22.89 | $45.77 |
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 · Sep 23, 2026