How far is Eaton, IN from Saint Joseph, IN?
The driving distance from Eaton, IN to Saint Joseph, IN is about 157 miles (252.7 km), with a travel time of about 03h 01m by car.
- The straight-line flight distance is about 136.3 miles (219.3 km).
- For a round trip, plan for roughly 06h 02m 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 01m.
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.
City in Johnson County, Indiana, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Driving Route Map
The map below follows the saved road route between Eaton and Saint Joseph.
Turn-by-Turn Driving Directions
Step-by-step road directions between Eaton and Saint Joseph.
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1
Start on South Meridian Street
731 ft · 36 sec · South Meridian Street
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2
Turn right onto East Indiana Avenue
1.4 km · 2 min · East Indiana Avenue
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3
Continue on East Eaton-Albany Pike
1069 ft · 36 sec · East Eaton-Albany Pike
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4
Turn left onto North County Road 100 East
4.6 mi · 7 min · North County Road 100 East
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5
Turn right onto East 600 North
10 mi · 15 min · East 600 North
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6
Continue on East County Road 600 North
627 ft · 16 sec · East County Road 600 North
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7
Take the ramp left
1291 ft · 32 sec
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8
Merge slight left
43 mi · 46 min
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9
Keep slight right
1.6 km · 1 min
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10
Continue on I 465 South, I 69 South
15.4 mi · 18 min
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11
Take the exit slight right toward Emerson Avenue
1296 ft · 32 sec
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12
Keep slight left
1069 ft · 28 sec
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13
Turn straight onto South Emerson Avenue
2.6 mi · 4 min · South Emerson Avenue
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14
Turn right onto East Southport Road
2440 ft · 53 sec · East Southport Road
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15
Take the ramp left
1656 ft · 43 sec
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16
Merge slight left
87 mi · 1 hr 34 min
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17
Take the exit slight right toward Memphis Road
1128 ft · 27 sec
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18
Turn left onto Memphis-Blue Lick Road
1.1 km · 1 min · Memphis-Blue Lick Road
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19
Turn right
2.9 mi · 4 min
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20
Turn right onto Perry Crossing Road
2.7 mi · 7 min · Perry Crossing Road
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21
At the end of the road, turn right onto State Road 60
925 ft · 26 sec · State Road 60
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22
Turn left onto State Road 111
1.8 mi · 3 min · State Road 111
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23
Arrive at your destination
0 m · 1 sec · Grant Line Road
Car Route Details
A richer read on the saved driving route between Eaton and Saint Joseph.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
East Southport Road
Merge slight left
87 mi · 01h 34m
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 Eaton and Partly Sunny near Saint Joseph.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Eaton to Saint Joseph?
The road trip is about 157 miles (252.7 km) and usually takes 03h 01m 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?
Whiteland is a useful midpoint, sitting about 87.4 miles from Eaton and 69.6 miles from Saint Joseph.
How much longer is the road route than the straight-line distance?
The direct path is about 136.3 miles (219.3 km), while the road route adds roughly 20.7 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 10:58 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.89 one way or $41.78 round trip. Estimated CO2 is about 49.2 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Eaton and Partly Sunny near Saint Joseph.
Stop Ideas Near Whiteland
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 Whiteland.
Indianapolis Union Station
Connersville station
Crawfordsville
Crawfordsville (Bus), Indiana
Flight Path Map
This map shows the direct air route between Eaton and Saint Joseph. Straight-line distance: 136.27 mi (219.3 km).
#1 Eaton
Human settlement in Delaware County, Indiana, United States of America
| Population | 1,726 |
| Coordinates | 40.3403200, -85.3508000 |
| Altitude | 277 |
| 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: 253 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 13m |
| 40 mph (64.37 km/h) | 03h 55m |
| 50 mph (80.47 km/h) | 03h 08m |
| 60 mph (96.56 km/h) | 02h 37m |
| 70 mph (112.65 km/h) | 02h 14m |
| 80 mph (129 km/h) | 01h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $20.89 | $41.78 |
| Mid-grade | $4.25 | $23.56 | $47.12 |
| Premium | $4.65 | $25.78 | $51.57 |
| Diesel | $5.30 | $29.38 | $58.77 |
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 · May 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.