How far is Saint Joseph, IN from Plymouth, IN?
The driving distance from Saint Joseph, IN to Plymouth, IN is about 220.7 miles (355.2 km), with a travel time of about 04h 31m by car.
- The straight-line flight distance is about 205.1 miles (330.1 km).
- For a round trip, plan for roughly 09h 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 04h 31m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
A city in Marion County, 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 Saint Joseph and Plymouth.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Joseph and Plymouth.
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1
Start on Grant Line Road
71 m · 5 sec · Grant Line Road
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2
Continue on State Road 111
1.8 mi · 3 min · State Road 111
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3
Turn right onto State Road 60
925 ft · 24 sec · State Road 60
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4
Turn left onto Perry Crossing Road
2.7 mi · 7 min · Perry Crossing Road
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5
Turn left
2.9 mi · 4 min
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6
Turn left onto Memphis-Blue Lick Road
3044 ft · 1 min · Memphis-Blue Lick Road
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7
Take the ramp right
1364 ft · 33 sec
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8
Merge slight left
86.7 mi · 1 hr 33 min
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9
Take the exit slight right toward Southport Road
1948 ft · 48 sec
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10
Turn slight right
54 m · 4 sec
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11
Turn straight onto East Southport Road
975 ft · 27 sec · East Southport Road
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12
Turn left onto South Emerson Avenue
2.5 mi · 4 min · South Emerson Avenue
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13
Take the ramp straight
2399 ft · 59 sec
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14
Merge slight left
2.3 mi · 3 min
-
15
Continue straight
11.8 mi · 14 min
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16
Keep slight left
1477 ft · 20 sec
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17
Continue on I-465 WB
1.3 km · 57 sec · I-465 WB
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18
Continue straight
2.6 mi · 3 min
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19
Take the exit slight right toward Keystone Avenue
2147 ft · 52 sec
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20
Turn right onto North Keystone Parkway, West 96th Street, West 98th Street, East 96th Street
52 m · 6 sec
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21
Merge slight left onto North Keystone Avenue
1412 ft · 44 sec · North Keystone Avenue
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22
Enter the roundabout and take exit 2 toward North Keystone Parkway, East 98th Street
34 m · 6 sec
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23
Exit the roundabout onto North Keystone Parkway, East 98th Street
1186 ft · 31 sec
-
24
Keep slight left to continue on Keystone Parkway
133 m · 12 sec
-
25
Merge slight left onto Keystone Parkway
5 mi · 8 min · Keystone Parkway
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26
Merge slight left onto North Meridian Street
94.5 mi · 1 hr 58 min · North Meridian Street
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27
Turn left onto Michigan Road
2.3 mi · 4 min · Michigan Road
-
28
Continue on South Michigan Street
1.4 mi · 3 min · South Michigan Street
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29
Turn left onto West Lincoln Highway
16 m · 1 sec · West Lincoln Highway
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30
Arrive at your destination
0 m · 1 sec · West Lincoln Highway
Car Route Details
A richer read on the saved driving route between Saint Joseph and Plymouth.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
North Meridian Street
Merge slight left onto North Meridian Street
94.5 mi · 01h 58m
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.
Mostly Sunny leaving Saint Joseph and Mostly Sunny near Plymouth.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Joseph to Plymouth?
The road trip is about 220.7 miles (355.2 km) and usually takes 04h 31m 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?
Lawrence is a useful midpoint, sitting about 110.5 miles from Saint Joseph and 110.2 miles from Plymouth.
How much longer is the road route than the straight-line distance?
The direct path is about 205.1 miles (330.1 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 7:58 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.38 one way or $58.75 round trip. Estimated CO2 is about 69.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Saint Joseph and Mostly Sunny near Plymouth.
Stop Ideas Near Lawrence
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Noblesville Housing Authority
Carmel City Hall
Thomas A. Weaver Municipal Complex
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lawrence.
Indianapolis Union Station
Crawfordsville
Connersville station
Crawfordsville (Bus), Indiana
Flight Path Map
This map shows the direct air route between Saint Joseph and Plymouth. Straight-line distance: 205.11 mi (330.1 km).
#1 Saint Joseph
The most populous city in St.
| Population | 76,995 |
| Coordinates | 38.4000700, -85.8083000 |
| Altitude | 172 |
| Country | United States |
#2 Plymouth
City in Marshall County, Indiana, United States
| Population | 9,953 |
| Coordinates | 41.3436600, -86.3097300 |
| Altitude | 243 |
| Country | United States |
End: Plymouth (-86.30973, 41.34366)
Estimated Travel Time
Distance: 355 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 21m |
| 40 mph (64.37 km/h) | 05h 31m |
| 50 mph (80.47 km/h) | 04h 24m |
| 60 mph (96.56 km/h) | 03h 40m |
| 70 mph (112.65 km/h) | 03h 09m |
| 80 mph (129 km/h) | 02h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $29.38 | $58.75 |
| Mid-grade | $4.25 | $33.13 | $66.26 |
| Premium | $4.65 | $36.25 | $72.51 |
| Diesel | $5.30 | $41.32 | $82.64 |
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 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.