How far is Indianapolis, IN from Cass, IN?
The driving distance from Indianapolis, IN to Cass, IN is about 105.8 miles (170.3 km), with a travel time of about 02h 12m by car.
- The straight-line flight distance is about 76.1 miles (122.5 km).
- For a round trip, plan for roughly 04h 25m 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 12m.
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.
Town in Indiana
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Indianapolis and Cass.
Turn-by-Turn Driving Directions
Step-by-step road directions between Indianapolis and Cass.
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1
Start on the route
78 m · 33 sec
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2
Turn left onto West Market Street
864 ft · 41 sec · West Market Street
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3
At the end of the road, turn left onto North Capitol Avenue
1926 ft · 1 min · North Capitol Avenue
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4
Keep slight right to continue on South Capitol Avenue
2449 ft · 1 min · South Capitol Avenue
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5
Take the ramp straight toward I 70 West: Saint Louis
2078 ft · 51 sec
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6
Merge slight left onto Dwight D Eisenhower Highway
67.8 mi · 1 hr 16 min · Dwight D Eisenhower Highway
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7
Take the exit slight right toward US 40 East, SR 641 South, SR 46
1463 ft · 25 sec
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8
Keep slight right to continue on US 40 East, SR 46 West
2380 ft · 39 sec
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9
Turn straight
146 m · 16 sec
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10
Continue straight
1533 ft · 39 sec
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11
Turn straight
5.7 mi · 7 min
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12
Keep slight left
1.3 km · 2 min
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13
Merge slight left
20.7 mi · 28 min
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14
Turn left
969 ft · 18 sec
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15
At the end of the road, turn left
775 ft · 15 sec
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16
Continue straight
6.8 mi · 9 min
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17
Turn slight left onto East County Road 50 South
1451 ft · 1 min · East County Road 50 South
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18
Turn left onto South County Road 700 East
1.1 km · 3 min · South County Road 700 East
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19
Continue on Cass Washington Street
953 ft · 42 sec · Cass Washington Street
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20
Arrive at your destination
0 m · 1 sec · Cass Washington Street
Car Route Details
A richer read on the saved driving route between Indianapolis and Cass.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Dwight D Eisenhower Highway
Merge slight left onto Dwight D Eisenhower Highway
67.8 mi · 01h 16m
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.
Mostly Sunny leaving Indianapolis and Mostly Sunny near Cass.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Indianapolis to Cass?
The road trip is about 105.8 miles (170.3 km) and usually takes 02h 12m 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?
Center Point is a useful midpoint, sitting about 52.8 miles from Indianapolis and 52.9 miles from Cass.
How much longer is the road route than the straight-line distance?
The direct path is about 76.1 miles (122.5 km), while the road route adds roughly 29.7 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 2:04 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.07 one way or $28.13 round trip. Estimated CO2 is about 33.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Indianapolis and Mostly Sunny near Cass.
Stop Ideas Near Center Point
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 Center Point.
Crawfordsville
Crawfordsville (Bus), Indiana
Indianapolis Union Station
Danville, Illinois
Flight Path Map
This map shows the direct air route between Indianapolis and Cass. Straight-line distance: 76.11 mi (122.49 km).
#1 Indianapolis
The sixteenth most populous city in the United States and the center of the Indianapolis metropolitan area.
| Population | 877,903 |
| Coordinates | 39.7683800, -86.1580400 |
| Altitude | 218 |
| Country | United States |
#2 Cass
Unincorporated community in Sullivan County, Minnesota
| Population | 1,791 |
| Coordinates | 39.0869900, -87.2786300 |
| Altitude | 174 |
| Country | United States |
End: Cass (-87.27863, 39.08699)
Estimated Travel Time
Distance: 170 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 31m |
| 40 mph (64.37 km/h) | 02h 38m |
| 50 mph (80.47 km/h) | 02h 06m |
| 60 mph (96.56 km/h) | 01h 45m |
| 70 mph (112.65 km/h) | 01h 30m |
| 80 mph (129 km/h) | 01h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $14.07 | $28.13 |
| Mid-grade | $4.25 | $15.86 | $31.73 |
| Premium | $4.65 | $17.36 | $34.72 |
| Diesel | $5.30 | $19.78 | $39.57 |
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.