How far is DeMotte, IN from Saint Joseph, IN?
The driving distance from DeMotte, IN to Saint Joseph, IN is about 232.6 miles (374.4 km), with a travel time of about 03h 46m by car.
- The straight-line flight distance is about 206.7 miles (332.7 km).
- For a round trip, plan for roughly 07h 33m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 46m.
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.
Town in Wayne Township, Marion County, Indiana
Route Weather Snapshot
Check the forecast at both ends before you head out.
Areas Of Frost then Chance Rain
Sunny
Driving Route Map
The map below follows the saved road route between DeMotte and Saint Joseph.
Turn-by-Turn Driving Directions
Step-by-step road directions between DeMotte and Saint Joseph.
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1
Start on North Halleck Street
2116 ft · 1 min · North Halleck Street
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2
Continue on South Halleck Street
2497 ft · 48 sec · South Halleck Street
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3
Continue on North State Road 10
2.6 mi · 4 min · North State Road 10
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4
Continue on West State Road 10
3.5 mi · 5 min · West State Road 10
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5
Take the ramp left
1379 ft · 34 sec
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6
Merge slight left
100 mi · 1 hr 48 min
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7
Keep slight left
17.1 mi · 22 min
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8
Continue on I 70 East: Dayton
1.9 mi · 3 min
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9
Keep slight left
94.5 mi · 1 hr 43 min
-
10
Take the exit slight right toward Memphis Road
1128 ft · 27 sec
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11
Turn left onto Memphis-Blue Lick Road
1.1 km · 1 min · Memphis-Blue Lick Road
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12
Turn right
2.9 mi · 4 min
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13
Turn right onto Perry Crossing Road
2.7 mi · 7 min · Perry Crossing Road
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14
At the end of the road, turn right onto State Road 60
925 ft · 26 sec · State Road 60
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15
Turn left onto State Road 111
1.8 mi · 3 min · State Road 111
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16
Arrive at your destination
0 m · 1 sec · Grant Line Road
Car Route Details
A richer read on the saved driving route between DeMotte and Saint Joseph.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
West State Road 10
Merge slight left
100 mi · 01h 48m
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.
Areas Of Frost then Chance Rain leaving DeMotte and Sunny near Saint Joseph.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from DeMotte to Saint Joseph?
The road trip is about 232.6 miles (374.4 km) and usually takes 03h 46m 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?
Speedway is a useful midpoint, sitting about 114.6 miles from DeMotte and 118 miles from Saint Joseph.
How much longer is the road route than the straight-line distance?
The direct path is about 206.7 miles (332.7 km), while the road route adds roughly 25.9 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 CDT. If you want a more comfortable same-day return, try to leave by 9:26 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.96 one way or $61.92 round trip. Estimated CO2 is about 73 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between DeMotte and Saint Joseph, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Areas Of Frost then Chance Rain around DeMotte and Sunny near Saint Joseph.
Stop Ideas Near Speedway
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Avon Town Hall Park
Carmel City Hall
Carmel Gazebo
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Speedway.
Indianapolis Union Station
Crawfordsville
Crawfordsville (Bus), Indiana
Lafayette station
Flight Path Map
This map shows the direct air route between DeMotte and Saint Joseph. Straight-line distance: 206.73 mi (332.7 km).
#1 DeMotte
City in Jasper County, Indiana, United States of America
| Population | 3,814 |
| Coordinates | 41.1950400, -87.1986400 |
| Altitude | 204 |
| Country | United States |
#2 Saint Joseph
The most populous city in St.
| Population | 76,995 |
| Coordinates | 38.4000700, -85.8083000 |
| Altitude | 172 |
| Country | United States |
End: Grant Line Road (-85.80834, 38.400074)
Estimated Travel Time
Distance: 374 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 45m |
| 40 mph (64.37 km/h) | 05h 48m |
| 50 mph (80.47 km/h) | 04h 39m |
| 60 mph (96.56 km/h) | 03h 52m |
| 70 mph (112.65 km/h) | 03h 19m |
| 80 mph (129 km/h) | 02h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $30.96 | $61.92 |
| Mid-grade | $4.25 | $34.92 | $69.83 |
| Premium | $4.65 | $38.21 | $76.42 |
| Diesel | $5.30 | $43.55 | $87.09 |
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 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.