How far is New Castle, IN from South Bend, IN?
The driving distance from New Castle, IN to South Bend, IN is about 168 miles (270.3 km), with a travel time of about 03h 02m by car.
- The straight-line flight distance is about 129.7 miles (208.7 km).
- For a round trip, plan for roughly 06h 04m 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 02m.
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 Miami County, Indiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between New Castle and South Bend.
Turn-by-Turn Driving Directions
Step-by-step road directions between New Castle and South Bend.
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1
Start on South Main Street
828 ft · 28 sec · South Main Street
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2
Turn left onto Broad Street
20.1 mi · 30 min · Broad Street
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3
Enter the roundabout and take exit 2 toward East State Street
48 m · 3 sec · East State Street
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4
Exit the roundabout onto East State Street
1.9 mi · 3 min · East State Street
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5
Enter the roundabout and take exit 1 toward State Street
29 m · 2 sec · State Street
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6
Exit the roundabout onto State Street
1653 ft · 28 sec · State Street
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7
Enter the roundabout and take exit 2 toward the route
94 m · 5 sec
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8
Exit the roundabout
109 m · 6 sec
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9
Enter the roundabout and take exit 1 toward the route
87 m · 5 sec
-
10
Exit the roundabout
64 m · 4 sec
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11
Turn straight
9 mi · 13 min
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12
Enter the roundabout and take exit 2 toward Pendleton Avenue
46 m · 3 sec · Pendleton Avenue
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13
Exit the roundabout onto Pendleton Avenue
1.7 mi · 3 min · Pendleton Avenue
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14
At the end of the road, turn left onto Fisherburg Avenue
1128 ft · 20 sec · Fisherburg Avenue
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15
Enter the roundabout and take exit 2 toward East Conner Street
38 m · 2 sec · East Conner Street
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16
Exit the roundabout onto East Conner Street
1070 ft · 19 sec · East Conner Street
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17
Enter the roundabout and take exit 1 toward East Conner Street
36 m · 2 sec · East Conner Street
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18
Exit the roundabout onto East Conner Street
1 km · 59 sec · East Conner Street
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19
Enter the roundabout and take exit 2 toward East Conner Street
54 m · 3 sec · East Conner Street
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20
Exit the roundabout onto East Conner Street
1.8 mi · 3 min · East Conner Street
-
21
Continue on Westfield Road
764 ft · 13 sec · Westfield Road
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22
Enter the roundabout and take exit 1 toward Sheridan Avenue
11 m · 1 sec · Sheridan Avenue
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23
Exit the roundabout onto Sheridan Avenue
1.5 mi · 3 min · Sheridan Avenue
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24
Enter the roundabout and take exit 2 toward Sheridan Avenue
47 m · 3 sec · Sheridan Avenue
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25
Exit the roundabout onto Sheridan Avenue
4.7 mi · 7 min · Sheridan Avenue
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26
Take the ramp left toward US 31 North: Kokomo
1784 ft · 44 sec
-
27
Merge slight left
112.7 mi · 2 hr 19 min
-
28
Enter the roundabout and take exit 2 toward South Michigan Street
39 m · 7 sec · South Michigan Street
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29
Exit the roundabout onto South Michigan Street
2.5 mi · 7 min · South Michigan Street
-
30
Continue on South Dr. Martin Luther King Jr. Boulevard
1.1 km · 2 min · South Dr. Martin Luther King Jr. Boulevard
-
31
Enter the roundabout and take exit 2 toward North Michigan Street
38 m · 7 sec · North Michigan Street
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32
Exit the roundabout onto North Michigan Street
139 m · 17 sec · North Michigan Street
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33
Turn right onto East Navarre Street
40 m · 5 sec · East Navarre Street
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34
Arrive at your destination
0 m · 1 sec · East Navarre Street
Car Route Details
A richer read on the saved driving route between New Castle and South Bend.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 31 North
Merge slight left
113 mi · 02h 19m
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.
Partly Sunny leaving New Castle and Sunny near South Bend.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New Castle to South Bend?
The road trip is about 168 miles (270.3 km) and usually takes 03h 02m 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?
Miami is a useful midpoint, sitting about 79.7 miles from New Castle and 88.3 miles from South Bend.
How much longer is the road route than the straight-line distance?
The direct path is about 129.7 miles (208.7 km), while the road route adds roughly 38.3 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 10:56 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.36 one way or $44.72 round trip. Estimated CO2 is about 52.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around New Castle and Sunny near South Bend.
Stop Ideas Near Miami
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 Miami.
Lafayette station
Crawfordsville (Bus), Indiana
Crawfordsville
Indianapolis Union Station
Flight Path Map
This map shows the direct air route between New Castle and South Bend. Straight-line distance: 129.66 mi (208.66 km).
#1 New Castle
City in Indiana
| Population | 17,106 |
| Coordinates | 39.9289400, -85.3702500 |
| Altitude | 324 |
| Country | United States |
#2 South Bend
The most populous city in St.
| Population | 101,868 |
| Coordinates | 41.6833800, -86.2500100 |
| Altitude | 211 |
| Country | United States |
End: East Navarre Street (-86.250008, 41.683158)
Estimated Travel Time
Distance: 270 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 35m |
| 40 mph (64.37 km/h) | 04h 11m |
| 50 mph (80.47 km/h) | 03h 21m |
| 60 mph (96.56 km/h) | 02h 47m |
| 70 mph (112.65 km/h) | 02h 23m |
| 80 mph (129 km/h) | 02h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $22.36 | $44.72 |
| Mid-grade | $4.25 | $25.22 | $50.44 |
| Premium | $4.65 | $27.60 | $55.20 |
| Diesel | $5.30 | $31.45 | $62.91 |
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 · May 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.